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From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2007-09-11 10:50:32


There's probably no good reason for this. Feel free to change if
you'd like...

On Sep 6, 2007, at 2:06 PM, Ethan Mallove wrote:

> Why does Install/OMPI.pm "cp" all the sources to another
> directory before building it?
>
> ...
> Evaluating: require MTT::Common::Copytree
> Evaluating: $ret = &MTT::Common::Copytree::PrepareForInstall(@args)
>>> copytree copying to <scratch>/installs/XfxU/src
> Copying directory: <scratch>/sources/mpi_get__ompi-nightly-trunk/
> trunk
> Running command: rm -rf trunk
> Command complete, exit status: 0
> Running command: cp -r <scratch>/sources/mpi_get__ompi-nightly-
> trunk/trunk .
> ...
>
> The above happens with or without --force. Wouldn't it be
> more efficient to just have one set of sources and configure
> using --prefix?
>
> -Ethan
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-- 
Jeff Squyres
Cisco Systems