[gmx-users] compilation of gmx-4.0.2

[Justin A. Lemkul]

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?

-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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