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Updated to fortran 2008 interface, and support for both intel mpi and MPT

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This commit is contained in:
Jeffrey Garretson
2021-07-16 13:46:03 -06:00
parent 28233a0ae8
commit 988046082b
8 changed files with 151 additions and 104 deletions
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31
cmake/compilers.cmake
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@@ -13,7 +13,21 @@ set(CMAKE_REQUIRED_FLAGS ${OpenMP_Fortran_FLAGS})
set(CMAKE_REQUIRED_LIBRARIES ${OpenMP_Fortran_LIBRARIES})
if (ENABLE_MPI)
find_package(MPI REQUIRED COMPONENTS Fortran)
#mpi is a nightmare
#try to find a fortran 2008 specific wrapper first
set(MPI_Fortran_COMPILER mpif08)
find_package(MPI COMPONENTS Fortran QUIET)
if(NOT MPI_FOUND OR NOT MPI_Fortran_HAVE_F08_MODULE)
#just look for whatever
unset(MPI_Fortran_COMPILER)
find_package(MPI REQUIRED COMPONENTS Fortran)
else()
message("-- Found MPI")
endif()
if(NOT MPI_Fortran_HAVE_F08_MODULE)
message(FATAL_ERROR "MPI Library does not support F08 interface")
endif()
endif()
#-------------
@@ -104,13 +118,16 @@ if(ENABLE_OMP)
string(APPEND CMAKE_Fortran_FLAGS " ${OpenMP_Fortran_FLAGS}")
endif()
if(ENABLE_MPI)
add_definitions(${MPI_Fortran_COMPILE_FLAGS})
include_directories(${MPI_Fortran_INCLUDE_PATH})
add_compile_options(${MPI_Fortran_COMPILE_OPTIONS})
add_definitions(${MPI_Fortran_COMPILE_DEFINITIONS})
include_directories(${MPI_Fortran_INCLUDE_DIRS})
link_directories(${MPI_Fortran_LIBRARIES})
if(CMAKE_Fortran_COMPILER_ID MATCHES Intel)
string(APPEND CMAKE_Fortran_FLAGS " -mt_mpi")
endif()
# no matching flag for GNU
if(MPI_Fortran_COMPILER MATCHES mpiifort)
#Using Intel MPI Library
string(APPEND CMAKE_Fortran_FLAGS " -mt_mpi")
endif()
set(CMAKE_Fortran_COMPILER ${MPI_Fortran_COMPILER})
# we changed compiler, link HDF5 libraries
link_libraries(${HDF5_Fortran_LIBRARIES} ${HDF5_Fortran_HL_LIBRARIES})