Can you verify that *${MPI_C_INCLUDE_PATH} is actually set?
I normally use 'printf' debugging to find out: message(WARNING "HELLO:
**${MPI_C_INCLUDE_PATH}*")
Regards,
Micha
On 03/18/2014 07:34 AM, Bibrak Qamar wrote:
> Thanks for the help.
>
> I did that but still the error persists.
>
> The C compiler identification is GNU
> -- Check for working C compiler:
> /export/home/bibrak/MPJExpress_Project/work/programs/installs/bin/gcc
> -- Check for working C compiler:
> /export/home/bibrak/MPJExpress_Project/work/programs/installs/bin/gcc
> -- works
> -- Detecting C compiler ABI info
> -- Detecting C compiler ABI info - done
> -- Found MPI:
> /export/home/bibrak/MPJExpress_Project/work/programs/mpich3_installed/lib/libmpichcxx.so
> -- Configuring done
> -- Generating done
>
>
> It finds *libmpichcxx.so* furthermore when I issue the make command it
> throws the error that mpi.h not found.
>
> Here is one of the entry in the depend.make file
>
> CMakeFiles/nativempjdev.dir/mpjdev_natmpjdev_Comm.c.o:
> ../mpjdev_natmpjdev_Comm.c
> CMakeFiles/nativempjdev.dir/mpjdev_natmpjdev_Comm.c.o:
> ../mpjdev_natmpjdev_Comm.h
> CMakeFiles/nativempjdev.dir/mpjdev_natmpjdev_Comm.c.o:
> ../mpjdev_natmpjdev_shared.h
> CMakeFiles/nativempjdev.dir/mpjdev_natmpjdev_Comm.c.o:
> /usr/java/latest/include/jni.h
> CMakeFiles/nativempjdev.dir/mpjdev_natmpjdev_Comm.c.o:
> /usr/java/latest/include/linux/jni_md.h
>
> Some how can't add *mpi.h *
>
> Does it mean this is not populated correctly ?*${MPI_C_INCLUDE_PATH}*
>
>
>
>
>
> Bibrak Qamar
>
>
>
> On Tue, Mar 18, 2014 at 11:22 AM, Bruce Cartland
> <bruce.cartl...@pobox.com <mailto:bruce.cartl...@pobox.com>> wrote:
>
> Try the project command
>
> * project(yourProjectName C)
>
> It's what I use.
>
> Quick Google found this
>
> * http://www.cmake.org/cmake/help/cmake2.6docs.html#command:project
>
>
>
> On 18/03/14 17:09, Bibrak Qamar wrote:
>> Hi,
>>
>> I am using cmake to create Makefile. I am using MPI in my project
>> but I only want to use the C (mpicc) not C++ (mpicxx) following
>> is the CMakeLists.txt:
>>
>> I have tested it but on some platforms it seems that it only
>> detects the C++ mpi (mpicxx) and uses its libraries. This creates
>> errors (mpi.h not found) as the project only needs C (mpicc and
>> its libraries).
>>
>> So how to force cmake to only search for C (mpicc) and use its
>> libraries (the mpi.h not mpicxx.h).
>>
>>
>>
>> ADD_LIBRARY(nativempjdev SHARED ${SOURCE_FILES})
>>
>> find_package(MPI)
>> if(MPI_FOUND)
>> set(CMAKE_C_COMPILE_FLAGS ${CMAKE_C_COMPILE_FLAGS}
>> ${MPI_C_COMPILE_FLAGS})
>> set(CMAKE_C_LINK_FLAGS ${CMAKE_C_LINK_FLAGS} ${MPI_C_LINK_FLAGS})
>>
>> include_directories(${MPI_C_INCLUDE_PATH} $ENV{JAVA_HOME}/include
>> $ENV{JAVA_HOME}/include/linux)
>> endif(MPI_FOUND)
>> target_link_libraries(nativempjdev ${MPI_C_LIBRARIES})
>> install(TARGETS nativempjdev DESTINATION $ENV{MPJ_HOME}/lib)
>>
>>
>>
>> Thanks
>> Bibrak Qamar
>>
>>
>>
>
>
> --
>
> Powered by www.kitware.com <http://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://www.cmake.org/mailman/listinfo/cmake
>
>
>
>
signature.asc
Description: OpenPGP digital signature
-- 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://www.cmake.org/mailman/listinfo/cmake
