[gmx-users] compilation of gmx-4.0.2

[Xavier Periole]

On Tue, 11 Nov 2008 14:44:23 -0500
  "Justin A. Lemkul" <jalemkul at vt.edu> wrote:
> 
> 
> Xavier Periole wrote:
>> 
>> Dears,
>> 
>> my turn to ask a stupid question:
>> 
>> I am trying to install gmx402 on a IBM pSeries 575
>> CPUs: dual core IBM Power6
>> 
>> when running the command:
>> ./configure --enable-mpi --prefix==/home/XXXXX/gmx402/
>> 
>> I run very into the error:
>> 
>> .....
>> .....
>> checking size of int... configure: error: cannot compute sizeof (int)
>> See config.log for more details.
>> 
>> config.log did not help much.
>> 
>> Is this a known issue? I had never seen it.
>> 
> 
> Hi Xavier,
> 
> I saw this once when Gromacs didn't know where my mpicc was.  I specifically 
>set it with an MPICC environment variable, and it worked out fine.  Maybe try 
>to point MPICC to your mpicc?
Seems to be it! I can't even find mpicc anywhere in the system! Funny!

Thanks for the tip.
XAvier
> 
> -Justin
> 
>> Best,
>> XAvier.
>> 
>> -----------------------------------------------------
>> XAvier Periole - PhD
>> 
>> - Molecular Dynamics Group -
>> Computation and NMR
>> University of Groningen
>> The Netherlands
>> -----------------------------------------------------
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> 
> -- 
> ========================================
> 
> Justin A. Lemkul
> Graduate Research Assistant
> Department of Biochemistry
> Virginia Tech
> Blacksburg, VA
> jalemkul[at]vt.edu | (540) 231-9080
> http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin
> 
> ========================================
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-----------------------------------------------------
XAvier Periole - PhD

- Molecular Dynamics Group -
Computation and NMR
University of Groningen
The Netherlands
-----------------------------------------------------