[Users] Compiling Ørsted with OpenMP and gcc-4.7.2

[Erik Schnetter]

David

gcc 4.7.2 works fine for me.

Can you open a ticket in trac, and attach the file mentioned in the
error message? This will be the pre-processed file in the "build"
directory, not the original source file living in git.

-erik

On Tue, Nov 13, 2012 at 12:36 PM, David Radice <david.radice at aei.mpg.de> wrote:
> Dear ET users,
>
> I am trying to compile the latest release of the Einstein Toolkit,
> Ørsted, on my laptop (Fedora 17, gcc-4.7.2), but I get the following
> error if I try to compile with OpenMP:
>
> /home/davide/Desert/CactusOersted/configs/charon/build/Carpet/Recompose.cc:2071:2: error: stray ‘#’ in program
>
> the error disappears if I compile with no OpenMP support.
>
> I can also compile without problems, using the same thornlist and with
> OpenMP support, on our local cluster with the Intel compiler.
>
> It looks like a compiler bug to me, but I am not sure about what exactly
> is triggering it... Do you have any idea of what could be going wrong?
>
> Cheers,
> David
>
> --
> http://numrel.aei.mpg.de/people/radice
>
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-- 
Erik Schnetter <schnetter at cct.lsu.edu>
http://www.perimeterinstitute.ca/personal/eschnetter/