Hi, I try to use findMPI with the new intel mpi 5.0.2 and their compilers. Unfortunately it seems to fail to correctly find the include paths.
what I see at the moment [10:07:03 alin@abaddon:~/playground/findmpi/a]: FC=mpiifort cmake ../ -- The Fortran compiler identification is Intel -- Check for working Fortran compiler: /opt/intel/impi_5.0.2/intel64/bin/mpiifort -- Check for working Fortran compiler: /opt/intel/impi_5.0.2/intel64/bin/mpiifort -- works -- Detecting Fortran compiler ABI info -- Detecting Fortran compiler ABI info - done -- Checking whether /opt/intel/impi_5.0.2/intel64/bin/mpiifort supports Fortran 90 -- Checking whether /opt/intel/impi_5.0.2/intel64/bin/mpiifort supports Fortran 90 -- yes -- Found MPI_Fortran: /opt/intel/impi_5.0.2/intel64/lib/libmpifort.so;/opt/intel/impi_5.0.2/intel64/lib/release_mt/libmpi.so;/opt/intel/im pi_5.0.2/intel64/lib/libmpigi.a;/usr/lib64/libdl.so;/usr/lib64/librt.so;/usr/lib64/libpthread.so -- MPI_Fortran_INCLUDE_PATH /opt/intel/impi_5.0.2/intel64/include/gfortran/4.8.0;/opt/intel/impi_5.0.2/intel64/include -- MPI_Fortran_LINK_FLAGS -- MPI_Fortran_LIBRARIES /opt/intel/impi_5.0.2/intel64/lib/libmpifort.so;/opt/intel/impi_5.0.2/intel64/lib/release_mt/libmpi.so;/opt/intel /impi_5.0.2/intel64/lib/libmpigi.a;/usr/lib64/libdl.so;/usr/lib64/librt.so;/usr/lib64/libpthread.so the same if I use FC=ifort and let FindMPI do its job The direct issue is that the include path is wrongly set... practically gets the gfortran path (mpif90 -show) rather the correct intel one. of course any Use mpi will fail. To ensure this fails one may change the example. or if mod gets found an example with it shall be compiled. The second issue I have seen is more a design issue. In the first scenario I used directly the wrapper, I think FindMPI shall test it and if whatever is in FC produces a proper mpi binary shall go ahead. the logic in lines 570-621 I think shall be changed, any comments? I will try to work on it and propose a patch but I would wecome some feedback. regards, Alin Without Questions there are no Answers! ______________________________________________________________________ Dr. Alin Marin ELENA http://alin.elenaworld.net/ ______________________________________________________________________ -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/cmake-developers
