diff options
| -rw-r--r-- | Modules/FindMPI.cmake | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/Modules/FindMPI.cmake b/Modules/FindMPI.cmake index 4bfbf03..75c4441 100644 --- a/Modules/FindMPI.cmake +++ b/Modules/FindMPI.cmake @@ -352,6 +352,9 @@ function (_MPI_check_compiler LANG QUERY_FLAG OUTPUT_VARIABLE RESULT_VARIABLE) # Ensure that no error output might be passed upwards. if(NOT WRAPPER_RETURN EQUAL 0) unset(WRAPPER_OUTPUT) + else() + # Strip leading whitespace + string(REGEX REPLACE "^ +" "" WRAPPER_OUTPUT "${WRAPPER_OUTPUT}") endif() set(${OUTPUT_VARIABLE} "${WRAPPER_OUTPUT}" PARENT_SCOPE) set(${RESULT_VARIABLE} "${WRAPPER_RETURN}" PARENT_SCOPE) @@ -715,20 +718,20 @@ function (_MPI_interrogate_compiler LANG) # or shared libraries if there aren't any import libraries in use on the system. # Note that we do not consider CMAKE_<TYPE>_LIBRARY_PREFIX intentionally here: The linker will for a given file # decide how to link it based on file type, not based on a prefix like 'lib'. - set(_MPI_LIB_NAME_REGEX "[^\" ]+${CMAKE_STATIC_LIBRARY_SUFFIX}|\"[^\"]+${CMAKE_STATIC_LIBRARY_SUFFIX}\"") + set(_MPI_LIB_SUFFIX_REGEX "${CMAKE_STATIC_LIBRARY_SUFFIX}") if(DEFINED CMAKE_IMPORT_LIBRARY_SUFFIX) if(NOT ("${CMAKE_IMPORT_LIBRARY_SUFFIX}" STREQUAL "${CMAKE_STATIC_LIBRARY_SUFFIX}")) - string(APPEND _MPI_LIB_NAME_REGEX "[^\" ]+${CMAKE_IMPORT_LIBRARY_SUFFIX}|\"[^\"]+${CMAKE_IMPORT_LIBRARY_SUFFIX}\"") + string(APPEND _MPI_SUFFIX_REGEX "|${CMAKE_IMPORT_LIBRARY_SUFFIX}") endif() else() - string(APPEND _MPI_LIB_NAME_REGEX "[^\" ]+${CMAKE_SHARED_LIBRARY_SUFFIX}|\"[^\"]+${CMAKE_SHARED_LIBRARY_SUFFIX}\"") + string(APPEND _MPI_LIB_SUFFIX_REGEX "|${CMAKE_SHARED_LIBRARY_SUFFIX}") endif() + set(_MPI_LIB_NAME_REGEX "(([^\" ]+(${_MPI_LIB_SUFFIX_REGEX}))|(\"[^\"]+(${_MPI_LIB_SUFFIX_REGEX})\"))( +|$)") string(REPLACE "." "\\." _MPI_LIB_NAME_REGEX "${_MPI_LIB_NAME_REGEX}") - string(REGEX MATCHALL "(^| )(${_MPI_LIB_NAME_REGEX})" MPI_LIBNAMES "${MPI_LINK_CMDLINE}") + string(REGEX MATCHALL "${_MPI_LIB_NAME_REGEX}" MPI_LIBNAMES "${MPI_LINK_CMDLINE}") foreach(_MPI_LIB_NAME IN LISTS MPI_LIBNAMES) - string(REGEX REPLACE "^ " "" _MPI_LIB_NAME "${_MPI_LIB_NAME}") - string(REPLACE "\"" "" _MPI_LIB_NAME "${_MPI_LIB_NAME}") + string(REGEX REPLACE "^ +\"?|\"? +$" "" _MPI_LIB_NAME "${_MPI_LIB_NAME}") get_filename_component(_MPI_LIB_PATH "${_MPI_LIB_NAME}" DIRECTORY) if(NOT "${_MPI_LIB_PATH}" STREQUAL "") list(APPEND MPI_LIB_FULLPATHS_WORK "${_MPI_LIB_NAME}") |