diff options
| -rw-r--r-- | config/cmake/FindMPI.cmake | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/config/cmake/FindMPI.cmake b/config/cmake/FindMPI.cmake index b16c9c3..6d12276 100644 --- a/config/cmake/FindMPI.cmake +++ b/config/cmake/FindMPI.cmake @@ -86,7 +86,7 @@ include(GetPrerequisites) # # The compilers are detected in this order: # -# 1. Try to find the most generic availble MPI compiler, as this is usually set up by +# 1. Try to find the most generic available MPI compiler, as this is usually set up by # cluster admins. e.g., if plain old mpicc is available, we'll use it and assume it's # the right compiler. # @@ -354,6 +354,20 @@ function (interrogate_mpi_compiler lang try_libs) # Extract the set of libraries to link against from the link command # line string(REGEX MATCHALL "(^| )-l([^\" ]+|\"[^\"]+\")" MPI_LIBNAMES "${MPI_LINK_CMDLINE}") + # add the compiler implicit directories because some compilers + # such as the intel compiler have libraries that show up + # in the showme list that can only be found in the implicit + # link directories of the compiler. Do this for C++ and C + # compilers if the implicit link directories are defined. + if (DEFINED CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES) + set(MPI_LINK_PATH + "${MPI_LINK_PATH};${CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES}") + endif () + + if (DEFINED CMAKE_C_IMPLICIT_LINK_DIRECTORIES) + set(MPI_LINK_PATH + "${MPI_LINK_PATH};${CMAKE_C_IMPLICIT_LINK_DIRECTORIES}") + endif () # Determine full path names for all of the libraries that one needs # to link against in an MPI program @@ -573,6 +587,11 @@ foreach (lang C CXX Fortran) try_regular_compiler(${lang} regular_compiler_worked) endif() + set(MPI_${lang}_FIND_QUIETLY ${MPI_FIND_QUIETLY}) + set(MPI_${lang}_FIND_REQUIRED ${MPI_FIND_REQUIRED}) + set(MPI_${lang}_FIND_VERSION ${MPI_FIND_VERSION}) + set(MPI_${lang}_FIND_VERSION_EXACT ${MPI_FIND_VERSION_EXACT}) + if (regular_compiler_worked) find_package_handle_standard_args(MPI_${lang} DEFAULT_MSG MPI_${lang}_COMPILER) else() |