dolfin team mailing list archive

["Garth N. Wells" <gnw20@xxxxxxxxx>]

On 5 October 2011 18:36, Johan Hake <johan.hake@xxxxxxxxx> wrote:
> On Wednesday October 5 2011 10:20:33 Garth N. Wells wrote:
>> On 5 Oct 2011, at 17:50, Johan Hake <johan.hake@xxxxxxxxx> wrote:
>> > On Wednesday October 5 2011 09:26:57 Johannes Ring wrote:
>> >> On Wed, Oct 5, 2011 at 5:57 PM, Garth N. Wells <gnw20@xxxxxxxxx> wrote:
>> >>> What version of Trilinos do the buildbots use?
>> >
>> > The buildbot fails because of old version of Trilinos.
>>
>> I tried to test locally and it seemed to work, but I may have got the
>> versions wrong (10.6 is problematic with gcc 4.6).
>>
>> > Garth you mentioned
>> > that you should introduce a TRILINOS_VERSION define, so we could separate
>> > the code for pre/post 10.8. Is that still the plan?
>>
>> I've added TRILINOS_VERSION to FindTrilinos. I have the
>> -DTRILINOS_VERSION=xxx in one of my branches. I'll push it shortly.
>>
>> Where do the pre/post 10.8 checks need to go?
>
> Something like this in la_post.i:
>
> ######################################
>
> #IF TRILINOS_VERSION>=XXX
> %runtime%{
> #include <Teuchos_RCP.hpp>
> %}
> #endif
>
> ....
>
> // Not sure what format the version is in...
> #IF TRILINOS_VERSION>=XXX
>  Teuchos::RCP<Epetra_FECrsMatrix> _mat ()
>  {
>    Epetra_FECrsMatrix* tmp = self->mat().get();
>    return Teuchos::RCP<Epetra_FECrsMatrix>(tmp, false);
>  }
> #else
>  Epetra_FECrsMatrix* _mat ()
>  {
>    return self->mat().get();
>  }
> #endif
>
> ....
>
> // Not sure what format the version is in...
> #IF TRILINOS_VERSION>=XXX
>  Teuchos::RCP<Epetra_FEVector> _vec ()
>  {
>    Epetra_FEVector* tmp = self->vec().get();
>    return Teuchos::RCP<Epetra_FEVector>(tmp, false);
>  }
> #else
>  Epetra_FEVector* _vec ()
>  {
>    return self->vec().get();
>  }
> #endif
>
> I hope this was comprehensible.
>

Comprehensible, but I can't get SWIG to work with the version defined
in header files. The Trilinos version is defined in

    Trilinos_version.h

by TRILINOS_MAJOR_MINOR_VERSION. Including Trilinos_version.h, I can't
get SWIG to work with TRILINOS_MAJOR_MINOR_VERSION. Using

    #if TRILINOS_MAJOR_MINOR_VERSION >= 100800
      . . .
    #else
      . . .
    #enfif

in la_post.i doesn't seem to work.

Garth



> Johan
>
>> Garth
>>
>> > Johan
>> >
>> >> lucid-amd64: 10.6.2
>> >> maverick-i386: 10.6.2
>> >> mac-osx: n/a
>> >> linux64-exp: 10.6.4
>> >>
>> >> Johannes
>> >>
>> >> _______________________________________________
>> >> Mailing list: https://launchpad.net/~dolfin
>> >> Post to     : dolfin@xxxxxxxxxxxxxxxxxxx
>> >> Unsubscribe : https://launchpad.net/~dolfin
>> >> More help   : https://help.launchpad.net/ListHelp
>



-- 
Garth N. Wells
Department of Engineering, University of Cambridge
http://www.eng.cam.ac.uk/~gnw20