[Dune] Specifying MPI Fortran Compiler ?

[Benedikt Oswald]

Dear Markus, thanks for the quick reply, sorry for the late acknowledgement.

Greetings, Benedikt


Am 05.08.19 um 19:41 schrieb Markus Blatt:
> Hi Benedikt,
>
> On Mon, Aug 05, 2019 at 05:24:17PM +0200, Benedikt Oswald wrote:
>> Dear Dune, I recently upgrades to the latest development dune version.
>>
>> Just one question: how to make dunecontrol find the the mpi fortran
>> compiler ?
>>
>> I specify in the opts file:
>>
>> ## Paths to modules manually found by Dune
>> CMAKE_FLAGS="-DCMAKE_C_COMPILER=mpicc -DCMAKE_CXX_COMPILER=mpicxx
>> -DCMAKE_FC_COMPILER=mpif90 -DMPI_Fortran_Compiler=mpif90 \
>>
>> etc.
>>
>> but the MPI Fortran compiler is not found.
>>
>> It should be mpif90.
>>
> That looks basically (nearly) correct.
> I guess there are two possibilities:
> 1. Make sure that you specify the complete path of the compilers. (I recall
>    having problems with compilers without it.)
> 2. Double check that you tell CMake in your toplevel CMakeLists.txt that you
>    want to use Fortran:
>     project(myproject CC CXX Fortran)
>    Otherwise I would assume that CMake will check for an MPI fortran compiler.
>
> HTH and Cheers,
>
> Markus

-- 

----------------------------------------------------------------------------------------------------------------------
Dr. sc. techn. Benedikt Oswald - first engineer - LSPR AG - phone +41 43 366 90 74 - mobile +41 76 380 91 33
Grubenstrasse 9, CH-8045 Zürich, benedikt.oswald at lspr.swiss - www.lspr.swiss
----------------------------------------------------------------------------------------------------------------------