[gmx-users] Gromacs build error

Miah Wadud Dr (ITCS) W.Miah at uea.ac.uk
Wed Oct 20 16:50:51 CEST 2010

I see your point. The config.log entry indicates my version of pgcc (7.0.7) does not support this switch:

pgcc-Error-Unknown switch: -Mm128

Will have to find another way around this. 

thanks for your help.

>-----Original Message-----
>From: gmx-users-bounces at gromacs.org [mailto:gmx-users-bounces at gromacs.org] On
>Behalf Of Esztermann, Ansgar
>Sent: Wednesday, October 20, 2010 3:38 PM
>To: Discussion list for GROMACS users
>Subject: Re: [gmx-users] Gromacs build error
>> What does this switch do? When I do set the variable, it cannot even create
>the Makefiles:
>According to the manpage, it enables the __m128 types. The original error
>message points to a line containing such a type.
>I've looked at the PGI 10.3 manpage -- other versions may behave differently.
>> configure: error: in `/gpfs/ueasystem/escluster/gromacs-4.5':
>> configure: error: C compiler cannot create executables
>> See `config.log' for more details.
>Is there something useful in config.log?
>Ansgar Esztermann
>Max-Planck-Institut für biophysikalische Chemie, Abteilung 105
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