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From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2006-02-02 01:01:17


Excellent point. Hardly elegant, but definitely no portability
issues there -- so I like it better.

Many thanks!

On Jan 31, 2006, at 7:09 PM, Glenn Morris wrote:

> Jeff Squyres wrote:
>
>> After sending this reply, I thought about this issue a bit more --
>> do you have any idea how portable the embedding of \n's in an ssh
>> command is? I.e., will this work everywhere?
>
> On further reflection, if worried about portability, you could just
> reverse the order of the "$?LD_LIBRARY_PATH" == "1" and == "0" tests
> in the original (no newline) format. If L_L_P is unset, two copies of
> the OpenMPI lib directory will get added; which is a little ugly, but
> harmless.
>
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-- 
{+} Jeff Squyres
{+} The Open MPI Project
{+} http://www.open-mpi.org/