diff options
Diffstat (limited to 'Modules/FindLAPACK.cmake')
| -rw-r--r-- | Modules/FindLAPACK.cmake | 83 |
1 files changed, 67 insertions, 16 deletions
diff --git a/Modules/FindLAPACK.cmake b/Modules/FindLAPACK.cmake index 45e4be7..a5b16ca 100644 --- a/Modules/FindLAPACK.cmake +++ b/Modules/FindLAPACK.cmake @@ -45,6 +45,8 @@ The following variables may be set to influence this module's behavior: * ``Arm_ilp64_mp`` * ``EML`` * ``EML_mt`` + * ``Fujitsu_SSL2`` (Fujitsu serial blas / lapack) + * ``Fujitsu_SSL2BLAMP`` (Fujitsu parallel blas / lapack) * ``Generic`` .. versionadded:: 3.6 @@ -68,6 +70,7 @@ The following variables may be set to influence this module's behavior: .. versionadded:: 3.20 Elbrus Math Library support (``EML``, ``EML_mt``). + Fujitsu SSL2 Library support (``Fujitsu_SSL2``, ``Fujitsu_SSL2BLAMP``) ``BLA_F95`` if ``ON`` tries to find the BLAS95/LAPACK95 interfaces @@ -130,20 +133,33 @@ include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) function(_add_lapack_target) if(LAPACK_FOUND AND NOT TARGET LAPACK::LAPACK) add_library(LAPACK::LAPACK INTERFACE IMPORTED) + + # Filter out redundant BLAS info and replace with the BLAS target set(_lapack_libs "${LAPACK_LIBRARIES}") - if(_lapack_libs AND TARGET BLAS::BLAS) - # remove the ${BLAS_LIBRARIES} from the interface and replace it - # with the BLAS::BLAS target - list(REMOVE_ITEM _lapack_libs "${BLAS_LIBRARIES}") + set(_lapack_flags "${LAPACK_LINKER_FLAGS}") + if(TARGET BLAS::BLAS) + if(_lapack_libs AND BLAS_LIBRARIES) + foreach(_blas_lib IN LISTS BLAS_LIBRARIES) + list(REMOVE_ITEM _lapack_libs "${_blas_lib}") + endforeach() + endif() + if(_lapack_flags AND BLAS_LINKER_FLAGS) + foreach(_blas_flag IN LISTS BLAS_LINKER_FLAGS) + list(REMOVE_ITEM _lapack_flags "${_blas_flag}") + endforeach() + endif() list(APPEND _lapack_libs BLAS::BLAS) endif() - if(_lapack_libs) set_target_properties(LAPACK::LAPACK PROPERTIES INTERFACE_LINK_LIBRARIES "${_lapack_libs}" ) endif() - unset(_lapack_libs) + if(_lapack_flags) + set_target_properties(LAPACK::LAPACK PROPERTIES + INTERFACE_LINK_OPTIONS "${_lapack_flags}" + ) + endif() endif() endfunction() @@ -202,32 +218,35 @@ macro(CHECK_LAPACK_LIBRARIES LIBRARIES _prefix _name _flags _list _threadlibs _a endif() list(APPEND _extaddlibdir "${CMAKE_C_IMPLICIT_LINK_DIRECTORIES}") - foreach(_library ${_list}) + foreach(_library ${_list} ${_threadlibs}) if(_library MATCHES "^-Wl,--(start|end)-group$") # Respect linker flags like --start/end-group (required by MKL) set(${LIBRARIES} ${${LIBRARIES}} "${_library}") else() - set(_combined_name ${_combined_name}_${_library}) + string(REGEX REPLACE "[^A-Za-z0-9]" "_" _lib_var "${_library}") + set(_combined_name ${_combined_name}_${_lib_var}) if(_libraries_work) - find_library(${_prefix}_${_library}_LIBRARY + find_library(${_prefix}_${_lib_var}_LIBRARY NAMES ${_library} NAMES_PER_DIR PATHS ${_extaddlibdir} PATH_SUFFIXES ${_subdirs} ) - #message("DEBUG: find_library(${_library}) got ${${_prefix}_${_library}_LIBRARY}") - mark_as_advanced(${_prefix}_${_library}_LIBRARY) - set(${LIBRARIES} ${${LIBRARIES}} ${${_prefix}_${_library}_LIBRARY}) - set(_libraries_work ${${_prefix}_${_library}_LIBRARY}) + mark_as_advanced(${_prefix}_${_lib_var}_LIBRARY) + set(${LIBRARIES} ${${LIBRARIES}} ${${_prefix}_${_lib_var}_LIBRARY}) + set(_libraries_work ${${_prefix}_${_lib_var}_LIBRARY}) endif() endif() endforeach() unset(_library) + foreach(_flag ${_flags}) + string(REGEX REPLACE "[^A-Za-z0-9]" "_" _flag_var "${_flag}") + set(_combined_name ${_combined_name}_${_flag_var}) + endforeach() if(_libraries_work) # Test this combination of libraries. set(CMAKE_REQUIRED_LIBRARIES ${_flags} ${${LIBRARIES}} ${_blas} ${_threadlibs}) - #message("DEBUG: CMAKE_REQUIRED_LIBRARIES = ${CMAKE_REQUIRED_LIBRARIES}") if(CMAKE_Fortran_COMPILER_LOADED) check_fortran_function_exists("${_name}" ${_prefix}${_combined_name}_WORKS) else() @@ -250,7 +269,6 @@ macro(CHECK_LAPACK_LIBRARIES LIBRARIES _prefix _name _flags _list _threadlibs _a unset(_extaddlibdir) unset(_libraries_work) unset(_combined_name) - #message("DEBUG: ${LIBRARIES} = ${${LIBRARIES}}") endmacro() macro(_lapack_find_dependency dep) @@ -279,6 +297,7 @@ _lapack_find_library_setup() set(LAPACK_LINKER_FLAGS) set(LAPACK_LIBRARIES) set(LAPACK95_LIBRARIES) +set(_lapack_fphsa_req_var LAPACK_LIBRARIES) # Check the language being used if(NOT (CMAKE_C_COMPILER_LOADED OR CMAKE_CXX_COMPILER_LOADED OR CMAKE_Fortran_COMPILER_LOADED)) @@ -585,6 +604,38 @@ if(NOT LAPACK_NOT_FOUND_MESSAGE) ) endif() + # Fujitsu SSL2 Library? + if(NOT LAPACK_LIBRARIES + AND BLA_VENDOR MATCHES "Fujitsu_SSL2" OR BLA_VENDOR STREQUAL "All") + if(BLA_VENDOR STREQUAL "Fujitsu_SSL2BLAMP") + set(_ssl2_suffix BLAMP) + else() + set(_ssl2_suffix) + endif() + set(_ssl2_blas) + if(BLAS_LIBRARIES STREQUAL "") + set(_ssl2_blas "${BLAS_LINKER_FLAGS}") + else() + set(_ssl2_blas "${BLAS_LIBRARIES} ${BLAS_LINKER_FLAGS}") + endif() + check_lapack_libraries( + LAPACK_LIBRARIES + LAPACK + cheev + "-SSL2${_ssl2_suffix}" + "" + "" + "" + "" + "${_ssl2_blas}" + ) + if(LAPACK_LIBRARIES) + set(LAPACK_LINKER_FLAGS "-SSL2${_ssl2_suffix}") + set(_lapack_fphsa_req_var LAPACK_LINKER_FLAGS) + endif() + unset(_ssl2_suffix) + endif() + # Generic LAPACK library? if(NOT LAPACK_LIBRARIES AND (BLA_VENDOR STREQUAL "Generic" @@ -612,7 +663,7 @@ if(LAPACK_NOT_FOUND_MESSAGE) set(LAPACK_NOT_FOUND_MESSAGE REASON_FAILURE_MESSAGE ${LAPACK_NOT_FOUND_MESSAGE}) endif() -find_package_handle_standard_args(LAPACK REQUIRED_VARS LAPACK_LIBRARIES +find_package_handle_standard_args(LAPACK REQUIRED_VARS ${_lapack_fphsa_req_var} ${LAPACK_NOT_FOUND_MESSAGE}) unset(LAPACK_NOT_FOUND_MESSAGE) |