[Trilinos-Users] Teuchos_MPIReduction

[hkthorn]

Hi Marco,

I've given the problem a second thought and here are some ideas on what may
be happening.

1)  If you are compiling against an installed version of Trilinos, did you
include -DHAVE_CONFIG_H on the compile line?  This preprocessing flag is
essential for the Teuchos_ConfigDefs.hpp file to know that Trilinos was
autoconf'd and include the Teuchos_config.h file.

2)  Did you configure Trilinos with --enable-mpi, or anything that would
indicate you were using mpi compilers?

If both these ideas are useless, then let me know what your set-up is:

-compilers
-computing platform
-configure line for Trilinos (./configure --enable-mpi ...)
-are you building Trilinos libraries, or building AGAINST Trilinos
libraries?
-any errors/warnings you see in the compilation

Thanks,
Heidi


On 3/1/06 2:24 AM, "Marco Morandini" <morandini at aero.polimi.it> wrote:

> I'm trying to build Trilinos 6.0.14.
> With my configuration Teuchos_MPIReductionOpBase.cpp
> is not compiled correctly because
> Teuchos_ConfigDefs.hpp
> (or Teuchos_config.h, I don't know which is the right one)
> is not included just before the
> 
> #ifdef HAVE_MPI
> 
> line (or at the beginning of Teuchos_MPIReductionOpBase.hpp).
> 
> 
> Thanks,
> 
> Marco Morandini
> 
> 
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