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Subject: Re: [OMPI users] INSTALL bug in 64-bit build of OpenMPI Release build on Windows - has workaround
From: Marcus G. Daniels (mdaniels_at_[hidden])
Date: 2010-02-05 01:38:23

Shiqing, Damien,

> If you already have an x86 solution, and you want to have
> another for x64, you have to start over from the CMake-GUI, select the
> 64 bit generator, i.e. "Visual Studio 9 2008 64bit", so that to generate
> the a new solution in a different directory.

That was the source of my problem. I had overlooked the other Visual
Studio 9 2008 option, thinking there was just one for the package -- and
ended up thinking I had to switch using the configuration manager in
VS2008 itself.