diff options
| -rw-r--r-- | Modules/FindMPI.cmake | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/Modules/FindMPI.cmake b/Modules/FindMPI.cmake index 94e07e7..4d9444a 100644 --- a/Modules/FindMPI.cmake +++ b/Modules/FindMPI.cmake @@ -602,6 +602,9 @@ function (_MPI_interrogate_compiler lang) if(MPI_DIRECT_LIB_NAMES_WORK) set(MPI_PLAIN_LIB_NAMES_WORK "${MPI_DIRECT_LIB_NAMES_WORK};${MPI_PLAIN_LIB_NAMES_WORK}") endif() + if(MPI_${LANG}_EXTRA_LIB_NAMES) + list(APPEND MPI_PLAIN_LIB_NAMES_WORK "${MPI_${LANG}_EXTRA_LIB_NAMES}") + endif() # MPI might require pthread to work. The above mechanism wouldn't detect it, but we need to # link it in that case. -lpthread is covered by the normal library treatment on the other hand. @@ -1076,18 +1079,21 @@ foreach (LANG IN ITEMS C CXX) endif() # If a list of libraries was given, we'll split it into new-style cache variables + unset(MPI_${LANG}_EXTRA_LIB_NAMES) if(NOT MPI_${LANG}_LIB_NAMES) foreach(_MPI_LIB IN LISTS MPI_${LANG}_LIBRARIES MPI_LIBRARY MPI_EXTRA_LIBRARY) - get_filename_component(_MPI_PLAIN_LIB_NAME "${_MPI_LIB}" NAME_WE) - get_filename_component(_MPI_LIB_NAME "${_MPI_LIB}" NAME) - get_filename_component(_MPI_LIB_DIR "${_MPI_LIB}" DIRECTORY) - list(APPEND MPI_PLAIN_LIB_NAMES_WORK "${_MPI_PLAIN_LIB_NAME}") - find_library(MPI_${_MPI_PLAIN_LIB_NAME}_LIBRARY - NAMES "${_MPI_LIB_NAME}" "lib${_MPI_LIB_NAME}" - HINTS ${_MPI_LIB_DIR} $ENV{MPI_LIB} - DOC "Location of the ${_MPI_PLAIN_LIB_NAME} library for MPI" - ) - mark_as_advanced(MPI_${_MPI_PLAIN_LIB_NAME}_LIBRARY) + if(_MPI_LIB) + get_filename_component(_MPI_PLAIN_LIB_NAME "${_MPI_LIB}" NAME_WE) + get_filename_component(_MPI_LIB_NAME "${_MPI_LIB}" NAME) + get_filename_component(_MPI_LIB_DIR "${_MPI_LIB}" DIRECTORY) + list(APPEND MPI_${LANG}_EXTRA_LIB_NAMES "${_MPI_PLAIN_LIB_NAME}") + find_library(MPI_${_MPI_PLAIN_LIB_NAME}_LIBRARY + NAMES "${_MPI_LIB_NAME}" "lib${_MPI_LIB_NAME}" + HINTS ${_MPI_LIB_DIR} $ENV{MPI_LIB} + DOC "Location of the ${_MPI_PLAIN_LIB_NAME} library for MPI" + ) + mark_as_advanced(MPI_${_MPI_PLAIN_LIB_NAME}_LIBRARY) + endif() endforeach() endif() endforeach() |