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Diffstat (limited to 'share/cmake-3.16/Modules/FindBLAS.cmake')
| -rw-r--r-- | share/cmake-3.16/Modules/FindBLAS.cmake | 820 |
1 files changed, 0 insertions, 820 deletions
diff --git a/share/cmake-3.16/Modules/FindBLAS.cmake b/share/cmake-3.16/Modules/FindBLAS.cmake deleted file mode 100644 index d3acafc..0000000 --- a/share/cmake-3.16/Modules/FindBLAS.cmake +++ /dev/null @@ -1,820 +0,0 @@ -# Distributed under the OSI-approved BSD 3-Clause License. See accompanying -# file Copyright.txt or https://cmake.org/licensing for details. - -#[=======================================================================[.rst: -FindBLAS --------- - -Find Basic Linear Algebra Subprograms (BLAS) library - -This module finds an installed Fortran library that implements the -BLAS linear-algebra interface (see http://www.netlib.org/blas/). The -list of libraries searched for is taken from the ``autoconf`` macro file, -``acx_blas.m4`` (distributed at -http://ac-archive.sourceforge.net/ac-archive/acx_blas.html). - -Input Variables -^^^^^^^^^^^^^^^ - -The following variables may be set to influence this module's behavior: - -``BLA_STATIC`` - if ``ON`` use static linkage - -``BLA_VENDOR`` - If set, checks only the specified vendor, if not set checks all the - possibilities. List of vendors valid in this module: - - * Goto - * OpenBLAS - * FLAME - * ATLAS PhiPACK - * CXML - * DXML - * SunPerf - * SCSL - * SGIMATH - * IBMESSL - * Intel10_32 (intel mkl v10 32 bit) - * Intel10_64lp (intel mkl v10+ 64 bit, threaded code, lp64 model) - * Intel10_64lp_seq (intel mkl v10+ 64 bit, sequential code, lp64 model) - * Intel10_64ilp (intel mkl v10+ 64 bit, threaded code, ilp64 model) - * Intel10_64ilp_seq (intel mkl v10+ 64 bit, sequential code, ilp64 model) - * Intel (obsolete versions of mkl 32 and 64 bit) - * ACML - * ACML_MP - * ACML_GPU - * Apple - * NAS - * Generic - -``BLA_F95`` - if ``ON`` tries to find the BLAS95 interfaces - -``BLA_PREFER_PKGCONFIG`` - if set ``pkg-config`` will be used to search for a BLAS library first - and if one is found that is preferred - -Result Variables -^^^^^^^^^^^^^^^^ - -This module defines the following variables: - -``BLAS_FOUND`` - library implementing the BLAS interface is found -``BLAS_LINKER_FLAGS`` - uncached list of required linker flags (excluding ``-l`` and ``-L``). -``BLAS_LIBRARIES`` - uncached list of libraries (using full path name) to link against - to use BLAS (may be empty if compiler implicitly links BLAS) -``BLAS95_LIBRARIES`` - uncached list of libraries (using full path name) to link against - to use BLAS95 interface -``BLAS95_FOUND`` - library implementing the BLAS95 interface is found - -.. note:: - - C or CXX must be enabled to use Intel Math Kernel Library (MKL) - - For example, to use Intel MKL libraries and/or Intel compiler: - - .. code-block:: cmake - - set(BLA_VENDOR Intel10_64lp) - find_package(BLAS) - -Hints -^^^^^ - -Set ``MKLROOT`` environment variable to a directory that contains an MKL -installation. - -#]=======================================================================] - -include(${CMAKE_CURRENT_LIST_DIR}/CheckFunctionExists.cmake) -include(${CMAKE_CURRENT_LIST_DIR}/CheckFortranFunctionExists.cmake) -include(${CMAKE_CURRENT_LIST_DIR}/CMakePushCheckState.cmake) -include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) -cmake_push_check_state() -set(CMAKE_REQUIRED_QUIET ${BLAS_FIND_QUIETLY}) - -set(_blas_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES}) - -# Check the language being used -if( NOT (CMAKE_C_COMPILER_LOADED OR CMAKE_CXX_COMPILER_LOADED OR CMAKE_Fortran_COMPILER_LOADED) ) - if(BLAS_FIND_REQUIRED) - message(FATAL_ERROR "FindBLAS requires Fortran, C, or C++ to be enabled.") - else() - message(STATUS "Looking for BLAS... - NOT found (Unsupported languages)") - return() - endif() -endif() - -if(BLA_PREFER_PKGCONFIG) - find_package(PkgConfig) - pkg_check_modules(PKGC_BLAS blas) - if(PKGC_BLAS_FOUND) - set(BLAS_FOUND ${PKGC_BLAS_FOUND}) - set(BLAS_LIBRARIES "${PKGC_BLAS_LINK_LIBRARIES}") - return() - endif() -endif() - -macro(Check_Fortran_Libraries LIBRARIES _prefix _name _flags _list _thread) - # This macro checks for the existence of the combination of fortran libraries - # given by _list. If the combination is found, this macro checks (using the - # Check_Fortran_Function_Exists macro) whether can link against that library - # combination using the name of a routine given by _name using the linker - # flags given by _flags. If the combination of libraries is found and passes - # the link test, LIBRARIES is set to the list of complete library paths that - # have been found. Otherwise, LIBRARIES is set to FALSE. - - # N.B. _prefix is the prefix applied to the names of all cached variables that - # are generated internally and marked advanced by this macro. - - set(_libdir ${ARGN}) - - set(_libraries_work TRUE) - set(${LIBRARIES}) - set(_combined_name) - if (NOT _libdir) - if (WIN32) - set(_libdir ENV LIB) - elseif (APPLE) - set(_libdir ENV DYLD_LIBRARY_PATH) - else () - set(_libdir ENV LD_LIBRARY_PATH) - endif () - endif () - - list(APPEND _libdir "${CMAKE_C_IMPLICIT_LINK_DIRECTORIES}") - - foreach(_library ${_list}) - set(_combined_name ${_combined_name}_${_library}) - if(NOT "${_thread}" STREQUAL "") - set(_combined_name ${_combined_name}_thread) - endif() - if(_libraries_work) - if (BLA_STATIC) - if (WIN32) - set(CMAKE_FIND_LIBRARY_SUFFIXES .lib ${CMAKE_FIND_LIBRARY_SUFFIXES}) - endif () - if (APPLE) - set(CMAKE_FIND_LIBRARY_SUFFIXES .lib ${CMAKE_FIND_LIBRARY_SUFFIXES}) - else () - set(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES}) - endif () - else () - if (CMAKE_SYSTEM_NAME STREQUAL "Linux") - # for ubuntu's libblas3gf and liblapack3gf packages - set(CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES} .so.3gf) - endif () - endif () - find_library(${_prefix}_${_library}_LIBRARY - NAMES ${_library} - PATHS ${_libdir} - ) - mark_as_advanced(${_prefix}_${_library}_LIBRARY) - set(${LIBRARIES} ${${LIBRARIES}} ${${_prefix}_${_library}_LIBRARY}) - set(_libraries_work ${${_prefix}_${_library}_LIBRARY}) - endif() - endforeach() - if(_libraries_work) - # Test this combination of libraries. - set(CMAKE_REQUIRED_LIBRARIES ${_flags} ${${LIBRARIES}} ${_thread}) - # message("DEBUG: CMAKE_REQUIRED_LIBRARIES = ${CMAKE_REQUIRED_LIBRARIES}") - if (CMAKE_Fortran_COMPILER_LOADED) - check_fortran_function_exists("${_name}" ${_prefix}${_combined_name}_WORKS) - else() - check_function_exists("${_name}_" ${_prefix}${_combined_name}_WORKS) - endif() - set(CMAKE_REQUIRED_LIBRARIES) - set(_libraries_work ${${_prefix}${_combined_name}_WORKS}) - endif() - if(_libraries_work) - if("${_list}" STREQUAL "") - set(${LIBRARIES} "${LIBRARIES}-PLACEHOLDER-FOR-EMPTY-LIBRARIES") - else() - set(${LIBRARIES} ${${LIBRARIES}} ${_thread}) # for static link - endif() - else() - set(${LIBRARIES} FALSE) - endif() - #message("DEBUG: ${LIBRARIES} = ${${LIBRARIES}}") -endmacro() - -set(BLAS_LINKER_FLAGS) -set(BLAS_LIBRARIES) -set(BLAS95_LIBRARIES) -if (NOT $ENV{BLA_VENDOR} STREQUAL "") - set(BLA_VENDOR $ENV{BLA_VENDOR}) -else () - if(NOT BLA_VENDOR) - set(BLA_VENDOR "All") - endif() -endif () - -if (BLA_VENDOR STREQUAL "All") - if(NOT BLAS_LIBRARIES) - # Implicitly linked BLAS libraries - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "" - "" - "" - ) - endif() -endif () - -#BLAS in intel mkl 10+ library? (em64t 64bit) -if (BLA_VENDOR MATCHES "Intel" OR BLA_VENDOR STREQUAL "All") - if (NOT BLAS_LIBRARIES) - - # System-specific settings - if (WIN32) - if (BLA_STATIC) - set(BLAS_mkl_DLL_SUFFIX "") - else() - set(BLAS_mkl_DLL_SUFFIX "_dll") - endif() - else() - # Switch to GNU Fortran support layer if needed (but not on Apple, where MKL does not provide it) - if(CMAKE_Fortran_COMPILER_LOADED AND CMAKE_Fortran_COMPILER_ID STREQUAL "GNU" AND NOT APPLE) - set(BLAS_mkl_INTFACE "gf") - set(BLAS_mkl_THREADING "gnu") - set(BLAS_mkl_OMP "gomp") - else() - set(BLAS_mkl_INTFACE "intel") - set(BLAS_mkl_THREADING "intel") - set(BLAS_mkl_OMP "iomp5") - endif() - set(BLAS_mkl_LM "-lm") - set(BLAS_mkl_LDL "-ldl") - endif() - - if (BLA_VENDOR MATCHES "_64ilp") - set(BLAS_mkl_ILP_MODE "ilp64") - else () - set(BLAS_mkl_ILP_MODE "lp64") - endif () - - if (CMAKE_C_COMPILER_LOADED OR CMAKE_CXX_COMPILER_LOADED) - if(BLAS_FIND_QUIETLY OR NOT BLAS_FIND_REQUIRED) - find_package(Threads) - else() - find_package(Threads REQUIRED) - endif() - - set(BLAS_SEARCH_LIBS "") - - if(BLA_F95) - set(BLAS_mkl_SEARCH_SYMBOL sgemm_f95) - set(_LIBRARIES BLAS95_LIBRARIES) - if (WIN32) - # Find the main file (32-bit or 64-bit) - set(BLAS_SEARCH_LIBS_WIN_MAIN "") - if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All") - list(APPEND BLAS_SEARCH_LIBS_WIN_MAIN - "mkl_blas95${BLAS_mkl_DLL_SUFFIX} mkl_intel_c${BLAS_mkl_DLL_SUFFIX}") - endif() - if (BLA_VENDOR MATCHES "^Intel10_64i?lp" OR BLA_VENDOR STREQUAL "All") - list(APPEND BLAS_SEARCH_LIBS_WIN_MAIN - "mkl_blas95_${BLAS_mkl_ILP_MODE}${BLAS_mkl_DLL_SUFFIX} mkl_intel_${BLAS_mkl_ILP_MODE}${BLAS_mkl_DLL_SUFFIX}") - endif () - - # Add threading/sequential libs - set(BLAS_SEARCH_LIBS_WIN_THREAD "") - if (BLA_VENDOR MATCHES "_seq$" OR BLA_VENDOR STREQUAL "All") - list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD - "mkl_sequential${BLAS_mkl_DLL_SUFFIX}") - endif() - if (NOT BLA_VENDOR MATCHES "_seq$" OR BLA_VENDOR STREQUAL "All") - # old version - list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD - "libguide40 mkl_intel_thread${BLAS_mkl_DLL_SUFFIX}") - # mkl >= 10.3 - list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD - "libiomp5md mkl_intel_thread${BLAS_mkl_DLL_SUFFIX}") - endif() - - # Cartesian product of the above - foreach (MAIN ${BLAS_SEARCH_LIBS_WIN_MAIN}) - foreach (THREAD ${BLAS_SEARCH_LIBS_WIN_THREAD}) - list(APPEND BLAS_SEARCH_LIBS - "${MAIN} ${THREAD} mkl_core${BLAS_mkl_DLL_SUFFIX}") - endforeach() - endforeach() - else () - if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All") - # old version - list(APPEND BLAS_SEARCH_LIBS - "mkl_blas95 mkl_${BLAS_mkl_INTFACE} mkl_${BLAS_mkl_THREADING}_thread mkl_core guide") - - # mkl >= 10.3 - list(APPEND BLAS_SEARCH_LIBS - "mkl_blas95 mkl_${BLAS_mkl_INTFACE} mkl_${BLAS_mkl_THREADING}_thread mkl_core ${BLAS_mkl_OMP}") - endif () - if (BLA_VENDOR MATCHES "^Intel10_64i?lp$" OR BLA_VENDOR STREQUAL "All") - # old version - list(APPEND BLAS_SEARCH_LIBS - "mkl_blas95 mkl_${BLAS_mkl_INTFACE}_${BLAS_mkl_ILP_MODE} mkl_${BLAS_mkl_THREADING}_thread mkl_core guide") - - # mkl >= 10.3 - list(APPEND BLAS_SEARCH_LIBS - "mkl_blas95_${BLAS_mkl_ILP_MODE} mkl_${BLAS_mkl_INTFACE}_${BLAS_mkl_ILP_MODE} mkl_${BLAS_mkl_THREADING}_thread mkl_core ${BLAS_mkl_OMP}") - endif () - if (BLA_VENDOR MATCHES "^Intel10_64i?lp_seq$" OR BLA_VENDOR STREQUAL "All") - list(APPEND BLAS_SEARCH_LIBS - "mkl_blas95_${BLAS_mkl_ILP_MODE} mkl_${BLAS_mkl_INTFACE}_${BLAS_mkl_ILP_MODE} mkl_sequential mkl_core") - endif () - endif () - else () - set(BLAS_mkl_SEARCH_SYMBOL sgemm) - set(_LIBRARIES BLAS_LIBRARIES) - if (WIN32) - # Find the main file (32-bit or 64-bit) - set(BLAS_SEARCH_LIBS_WIN_MAIN "") - if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All") - list(APPEND BLAS_SEARCH_LIBS_WIN_MAIN - "mkl_intel_c${BLAS_mkl_DLL_SUFFIX}") - endif() - if (BLA_VENDOR MATCHES "^Intel10_64i?lp" OR BLA_VENDOR STREQUAL "All") - list(APPEND BLAS_SEARCH_LIBS_WIN_MAIN - "mkl_intel_${BLAS_mkl_ILP_MODE}${BLAS_mkl_DLL_SUFFIX}") - endif () - - # Add threading/sequential libs - set(BLAS_SEARCH_LIBS_WIN_THREAD "") - if (NOT BLA_VENDOR MATCHES "_seq$" OR BLA_VENDOR STREQUAL "All") - # old version - list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD - "libguide40 mkl_intel_thread${BLAS_mkl_DLL_SUFFIX}") - # mkl >= 10.3 - list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD - "libiomp5md mkl_intel_thread${BLAS_mkl_DLL_SUFFIX}") - endif() - if (BLA_VENDOR MATCHES "_seq$" OR BLA_VENDOR STREQUAL "All") - list(APPEND BLAS_SEARCH_LIBS_WIN_THREAD - "mkl_sequential${BLAS_mkl_DLL_SUFFIX}") - endif() - - # Cartesian product of the above - foreach (MAIN ${BLAS_SEARCH_LIBS_WIN_MAIN}) - foreach (THREAD ${BLAS_SEARCH_LIBS_WIN_THREAD}) - list(APPEND BLAS_SEARCH_LIBS - "${MAIN} ${THREAD} mkl_core${BLAS_mkl_DLL_SUFFIX}") - endforeach() - endforeach() - else () - if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All") - # old version - list(APPEND BLAS_SEARCH_LIBS - "mkl_${BLAS_mkl_INTFACE} mkl_${BLAS_mkl_THREADING}_thread mkl_core guide") - - # mkl >= 10.3 - list(APPEND BLAS_SEARCH_LIBS - "mkl_${BLAS_mkl_INTFACE} mkl_${BLAS_mkl_THREADING}_thread mkl_core ${BLAS_mkl_OMP}") - endif () - if (BLA_VENDOR MATCHES "^Intel10_64i?lp$" OR BLA_VENDOR STREQUAL "All") - # old version - list(APPEND BLAS_SEARCH_LIBS - "mkl_${BLAS_mkl_INTFACE}_${BLAS_mkl_ILP_MODE} mkl_${BLAS_mkl_THREADING}_thread mkl_core guide") - - # mkl >= 10.3 - list(APPEND BLAS_SEARCH_LIBS - "mkl_${BLAS_mkl_INTFACE}_${BLAS_mkl_ILP_MODE} mkl_${BLAS_mkl_THREADING}_thread mkl_core ${BLAS_mkl_OMP}") - endif () - if (BLA_VENDOR MATCHES "^Intel10_64i?lp_seq$" OR BLA_VENDOR STREQUAL "All") - list(APPEND BLAS_SEARCH_LIBS - "mkl_${BLAS_mkl_INTFACE}_${BLAS_mkl_ILP_MODE} mkl_sequential mkl_core") - endif () - - #older vesions of intel mkl libs - if (BLA_VENDOR STREQUAL "Intel" OR BLA_VENDOR STREQUAL "All") - list(APPEND BLAS_SEARCH_LIBS - "mkl") - list(APPEND BLAS_SEARCH_LIBS - "mkl_ia32") - list(APPEND BLAS_SEARCH_LIBS - "mkl_em64t") - endif () - endif () - endif () - - if (DEFINED ENV{MKLROOT}) - if (BLA_VENDOR STREQUAL "Intel10_32") - set(_BLAS_MKLROOT_LIB_DIR "$ENV{MKLROOT}/lib/ia32") - elseif (BLA_VENDOR MATCHES "^Intel10_64i?lp$" OR BLA_VENDOR MATCHES "^Intel10_64i?lp_seq$") - set(_BLAS_MKLROOT_LIB_DIR "$ENV{MKLROOT}/lib/intel64") - endif () - endif () - if (_BLAS_MKLROOT_LIB_DIR) - if (WIN32) - string(APPEND _BLAS_MKLROOT_LIB_DIR "_win") - elseif (APPLE) - string(APPEND _BLAS_MKLROOT_LIB_DIR "_mac") - else () - string(APPEND _BLAS_MKLROOT_LIB_DIR "_lin") - endif () - endif () - - foreach (IT ${BLAS_SEARCH_LIBS}) - string(REPLACE " " ";" SEARCH_LIBS ${IT}) - if (NOT ${_LIBRARIES}) - check_fortran_libraries( - ${_LIBRARIES} - BLAS - ${BLAS_mkl_SEARCH_SYMBOL} - "" - "${SEARCH_LIBS}" - "${CMAKE_THREAD_LIBS_INIT};${BLAS_mkl_LM};${BLAS_mkl_LDL}" - "${_BLAS_MKLROOT_LIB_DIR}" - ) - endif () - endforeach () - - endif () - unset(BLAS_mkl_ILP_MODE) - unset(BLAS_mkl_INTFACE) - unset(BLAS_mkl_THREADING) - unset(BLAS_mkl_OMP) - unset(BLAS_mkl_DLL_SUFFIX) - unset(BLAS_mkl_LM) - unset(BLAS_mkl_LDL) - endif () -endif () - -if(BLA_F95) - find_package_handle_standard_args(BLAS REQUIRED_VARS BLAS95_LIBRARIES) - set(BLAS95_FOUND ${BLAS_FOUND}) - if(BLAS_FOUND) - set(BLAS_LIBRARIES "${BLAS95_LIBRARIES}") - endif() -endif() - -if (BLA_VENDOR STREQUAL "Goto" OR BLA_VENDOR STREQUAL "All") - if(NOT BLAS_LIBRARIES) - # gotoblas (http://www.tacc.utexas.edu/tacc-projects/gotoblas2) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "" - "goto2" - "" - ) - endif() -endif () - -if (BLA_VENDOR STREQUAL "OpenBLAS" OR BLA_VENDOR STREQUAL "All") - if(NOT BLAS_LIBRARIES) - # OpenBLAS (http://www.openblas.net) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "" - "openblas" - "" - ) - endif() - if(NOT BLAS_LIBRARIES AND (CMAKE_C_COMPILER_LOADED OR CMAKE_CXX_COMPILER_LOADED)) - if(BLAS_FIND_QUIETLY OR NOT BLAS_FIND_REQUIRED) - find_package(Threads) - else() - find_package(Threads REQUIRED) - endif() - # OpenBLAS (http://www.openblas.net) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "" - "openblas" - "${CMAKE_THREAD_LIBS_INIT}" - ) - endif() -endif () - -if (BLA_VENDOR STREQUAL "FLAME" OR BLA_VENDOR STREQUAL "All") - if(NOT BLAS_LIBRARIES) - # FLAME's blis library (https://github.com/flame/blis) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "" - "blis" - "" - ) - endif() -endif () - -if (BLA_VENDOR STREQUAL "ATLAS" OR BLA_VENDOR STREQUAL "All") - if(NOT BLAS_LIBRARIES) - # BLAS in ATLAS library? (http://math-atlas.sourceforge.net/) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - dgemm - "" - "f77blas;atlas" - "" - ) - endif() -endif () - -# BLAS in PhiPACK libraries? (requires generic BLAS lib, too) -if (BLA_VENDOR STREQUAL "PhiPACK" OR BLA_VENDOR STREQUAL "All") - if(NOT BLAS_LIBRARIES) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "" - "sgemm;dgemm;blas" - "" - ) - endif() -endif () - -# BLAS in Alpha CXML library? -if (BLA_VENDOR STREQUAL "CXML" OR BLA_VENDOR STREQUAL "All") - if(NOT BLAS_LIBRARIES) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "" - "cxml" - "" - ) - endif() -endif () - -# BLAS in Alpha DXML library? (now called CXML, see above) -if (BLA_VENDOR STREQUAL "DXML" OR BLA_VENDOR STREQUAL "All") - if(NOT BLAS_LIBRARIES) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "" - "dxml" - "" - ) - endif() -endif () - -# BLAS in Sun Performance library? -if (BLA_VENDOR STREQUAL "SunPerf" OR BLA_VENDOR STREQUAL "All") - if(NOT BLAS_LIBRARIES) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "-xlic_lib=sunperf" - "sunperf;sunmath" - "" - ) - if(BLAS_LIBRARIES) - set(BLAS_LINKER_FLAGS "-xlic_lib=sunperf") - endif() - endif() -endif () - -# BLAS in SCSL library? (SGI/Cray Scientific Library) -if (BLA_VENDOR STREQUAL "SCSL" OR BLA_VENDOR STREQUAL "All") - if(NOT BLAS_LIBRARIES) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "" - "scsl" - "" - ) - endif() -endif () - -# BLAS in SGIMATH library? -if (BLA_VENDOR STREQUAL "SGIMATH" OR BLA_VENDOR STREQUAL "All") - if(NOT BLAS_LIBRARIES) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "" - "complib.sgimath" - "" - ) - endif() -endif () - -# BLAS in IBM ESSL library? (requires generic BLAS lib, too) -if (BLA_VENDOR STREQUAL "IBMESSL" OR BLA_VENDOR STREQUAL "All") - if(NOT BLAS_LIBRARIES) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "" - "essl;blas" - "" - ) - endif() -endif () - -#BLAS in acml library? -if (BLA_VENDOR MATCHES "ACML" OR BLA_VENDOR STREQUAL "All") - if( ((BLA_VENDOR STREQUAL "ACML") AND (NOT BLAS_ACML_LIB_DIRS)) OR - ((BLA_VENDOR STREQUAL "ACML_MP") AND (NOT BLAS_ACML_MP_LIB_DIRS)) OR - ((BLA_VENDOR STREQUAL "ACML_GPU") AND (NOT BLAS_ACML_GPU_LIB_DIRS)) - ) - # try to find acml in "standard" paths - if( WIN32 ) - file( GLOB _ACML_ROOT "C:/AMD/acml*/ACML-EULA.txt" ) - else() - file( GLOB _ACML_ROOT "/opt/acml*/ACML-EULA.txt" ) - endif() - if( WIN32 ) - file( GLOB _ACML_GPU_ROOT "C:/AMD/acml*/GPGPUexamples" ) - else() - file( GLOB _ACML_GPU_ROOT "/opt/acml*/GPGPUexamples" ) - endif() - list(GET _ACML_ROOT 0 _ACML_ROOT) - list(GET _ACML_GPU_ROOT 0 _ACML_GPU_ROOT) - if( _ACML_ROOT ) - get_filename_component( _ACML_ROOT ${_ACML_ROOT} PATH ) - if( SIZEOF_INTEGER EQUAL 8 ) - set( _ACML_PATH_SUFFIX "_int64" ) - else() - set( _ACML_PATH_SUFFIX "" ) - endif() - if( CMAKE_Fortran_COMPILER_ID STREQUAL "Intel" ) - set( _ACML_COMPILER32 "ifort32" ) - set( _ACML_COMPILER64 "ifort64" ) - elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "SunPro" ) - set( _ACML_COMPILER32 "sun32" ) - set( _ACML_COMPILER64 "sun64" ) - elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "PGI" ) - set( _ACML_COMPILER32 "pgi32" ) - if( WIN32 ) - set( _ACML_COMPILER64 "win64" ) - else() - set( _ACML_COMPILER64 "pgi64" ) - endif() - elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "Open64" ) - # 32 bit builds not supported on Open64 but for code simplicity - # We'll just use the same directory twice - set( _ACML_COMPILER32 "open64_64" ) - set( _ACML_COMPILER64 "open64_64" ) - elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "NAG" ) - set( _ACML_COMPILER32 "nag32" ) - set( _ACML_COMPILER64 "nag64" ) - else() - set( _ACML_COMPILER32 "gfortran32" ) - set( _ACML_COMPILER64 "gfortran64" ) - endif() - - if( BLA_VENDOR STREQUAL "ACML_MP" ) - set(_ACML_MP_LIB_DIRS - "${_ACML_ROOT}/${_ACML_COMPILER32}_mp${_ACML_PATH_SUFFIX}/lib" - "${_ACML_ROOT}/${_ACML_COMPILER64}_mp${_ACML_PATH_SUFFIX}/lib" ) - else() - set(_ACML_LIB_DIRS - "${_ACML_ROOT}/${_ACML_COMPILER32}${_ACML_PATH_SUFFIX}/lib" - "${_ACML_ROOT}/${_ACML_COMPILER64}${_ACML_PATH_SUFFIX}/lib" ) - endif() - endif() -elseif(BLAS_${BLA_VENDOR}_LIB_DIRS) - set(_${BLA_VENDOR}_LIB_DIRS ${BLAS_${BLA_VENDOR}_LIB_DIRS}) -endif() - -if( BLA_VENDOR STREQUAL "ACML_MP" ) - foreach( BLAS_ACML_MP_LIB_DIRS ${_ACML_MP_LIB_DIRS}) - check_fortran_libraries ( - BLAS_LIBRARIES - BLAS - sgemm - "" "acml_mp;acml_mv" "" ${BLAS_ACML_MP_LIB_DIRS} - ) - if( BLAS_LIBRARIES ) - break() - endif() - endforeach() -elseif( BLA_VENDOR STREQUAL "ACML_GPU" ) - foreach( BLAS_ACML_GPU_LIB_DIRS ${_ACML_GPU_LIB_DIRS}) - check_fortran_libraries ( - BLAS_LIBRARIES - BLAS - sgemm - "" "acml;acml_mv;CALBLAS" "" ${BLAS_ACML_GPU_LIB_DIRS} - ) - if( BLAS_LIBRARIES ) - break() - endif() - endforeach() -else() - foreach( BLAS_ACML_LIB_DIRS ${_ACML_LIB_DIRS} ) - check_fortran_libraries ( - BLAS_LIBRARIES - BLAS - sgemm - "" "acml;acml_mv" "" ${BLAS_ACML_LIB_DIRS} - ) - if( BLAS_LIBRARIES ) - break() - endif() - endforeach() -endif() - -# Either acml or acml_mp should be in LD_LIBRARY_PATH but not both -if(NOT BLAS_LIBRARIES) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "" - "acml;acml_mv" - "" - ) -endif() -if(NOT BLAS_LIBRARIES) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "" - "acml_mp;acml_mv" - "" - ) -endif() -if(NOT BLAS_LIBRARIES) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "" - "acml;acml_mv;CALBLAS" - "" - ) -endif() -endif () # ACML - -# Apple BLAS library? -if (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All") - if(NOT BLAS_LIBRARIES) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - dgemm - "" - "Accelerate" - "" - ) - endif() -endif () - -if (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All") - if ( NOT BLAS_LIBRARIES ) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - dgemm - "" - "vecLib" - "" - ) - endif () -endif () - -# Generic BLAS library? -if (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All") - if(NOT BLAS_LIBRARIES) - check_fortran_libraries( - BLAS_LIBRARIES - BLAS - sgemm - "" - "blas" - "" - ) - endif() -endif () - -if(NOT BLA_F95) - find_package_handle_standard_args(BLAS REQUIRED_VARS BLAS_LIBRARIES) -endif() - -# On compilers that implicitly link BLAS (such as ftn, cc, and CC on Cray HPC machines) -# we used a placeholder for empty BLAS_LIBRARIES to get through our logic above. -if (BLAS_LIBRARIES STREQUAL "BLAS_LIBRARIES-PLACEHOLDER-FOR-EMPTY-LIBRARIES") - set(BLAS_LIBRARIES "") -endif() - -cmake_pop_check_state() -set(CMAKE_FIND_LIBRARY_SUFFIXES ${_blas_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES}) |