On Mon, Jun 16, 2008 at 1:50 PM, Roy Stogner <[EMAIL PROTECTED]> wrote:
>
> Vikram just ran into this ugly problem while trying to get Ben's code
> up to speed with SVN libMesh. Here's a minimal test case:
>
>
> test.C:
>
> extern "C" {
> #include "petscoptions.h"
> }
> #include <tr1/unordered_map>
>
>
>
> That's it. Trying to compile this breaks in the CFDLab in all sorts
> of fun ways. We can work around it for now by turning off
> TR1_UNORDERED_MAP support (which IIRC was giving Andrea some problems
> over in ICES too), but I'm curious if anyone else can replicate this.
> Is it a quirk of our particular (somewhat out of date) PETSc and gcc
> versions, or is there some conflict between the PETSc namespace and
> the new C++ hash map standard?
I think the problem is with Petsc. If you include "petsc.h" before
petscoptions.h I think it will go away?
--
John
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