[gmx-users] Fftw 3.0.1 IRIX compilation-help

David van der Spoel spoel at xray.bmc.uu.se
Fri Aug 6 21:21:55 CEST 2004

On Fri, 6 Aug 2004, Andrey V Golovin wrote:

>Dear Ramachandran,
>Friday, August 6, 2004, 7:13:53 PM, you wrote:
>RM> Hi all,
>RM> I am trying to compile fftw 3.0.1 in irix 6.5 with  gcc 3.3 installed.
>RM> Compilation goes smoothly, but at the archive stage, it stops with an error
>RM> ./libtool[4191]: /usr/bin/ar: arg list too long
>RM> Error code 1 (bu21)
>as i remember i was fail to install gromacs with gcc but it it was
>smooth with normal (licensed) cc and f77. after that i just copied the

you need fftw 2.1.5 with gromacs, because fftw 3.0 lacks MPI support


David van der Spoel, PhD, Assoc. Prof., Molecular Biophysics group,
Dept. of Cell and Molecular Biology, Uppsala University.
Husargatan 3, Box 596,  	75124 Uppsala, Sweden
phone:	46 18 471 4205		fax: 46 18 511 755
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://xray.bmc.uu.se/~spoel

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