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Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style. Run the following shell code: for c in else endif endforeach endfunction endmacro endwhile; do echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | egrep -z -v 'Tests/CMakeTests/While-Endwhile-' | xargs -0 sed -i -f convert.sed && rm convert.sed
607 lines
16 KiB
CMake
607 lines
16 KiB
CMake
# - Find BLAS library
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# This module finds an installed fortran library that implements the BLAS
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# linear-algebra interface (see http://www.netlib.org/blas/).
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# The list of libraries searched for is taken
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# from the autoconf macro file, acx_blas.m4 (distributed at
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# http://ac-archive.sourceforge.net/ac-archive/acx_blas.html).
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#
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# This module sets the following variables:
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# BLAS_FOUND - set to true if a library implementing the BLAS interface
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# is found
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# BLAS_LINKER_FLAGS - uncached list of required linker flags (excluding -l
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# and -L).
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# BLAS_LIBRARIES - uncached list of libraries (using full path name) to
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# link against to use BLAS
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# BLAS95_LIBRARIES - uncached list of libraries (using full path name)
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# to link against to use BLAS95 interface
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# BLAS95_FOUND - set to true if a library implementing the BLAS f95 interface
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# is found
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# BLA_STATIC if set on this determines what kind of linkage we do (static)
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# BLA_VENDOR if set checks only the specified vendor, if not set checks
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# all the possibilities
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# BLA_F95 if set on tries to find the f95 interfaces for BLAS/LAPACK
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##########
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### List of vendors (BLA_VENDOR) valid in this module
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## Goto,ATLAS PhiPACK,CXML,DXML,SunPerf,SCSL,SGIMATH,IBMESSL,Intel10_32 (intel mkl v10 32 bit),Intel10_64lp (intel mkl v10 64 bit,lp thread model, lp64 model),
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## Intel10_64lp_seq (intel mkl v10 64 bit,sequential code, lp64 model),
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## Intel( older versions of mkl 32 and 64 bit), ACML,ACML_MP,ACML_GPU,Apple, NAS, Generic
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# C/CXX should be enabled to use Intel mkl
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#=============================================================================
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# Copyright 2007-2009 Kitware, Inc.
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distribute this file outside of CMake, substitute the full
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# License text for the above reference.)
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include(CheckFunctionExists)
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include(CheckFortranFunctionExists)
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set(_blas_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
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# Check the language being used
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get_property( _LANGUAGES_ GLOBAL PROPERTY ENABLED_LANGUAGES )
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if( _LANGUAGES_ MATCHES Fortran )
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set( _CHECK_FORTRAN TRUE )
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elseif( (_LANGUAGES_ MATCHES C) OR (_LANGUAGES_ MATCHES CXX) )
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set( _CHECK_FORTRAN FALSE )
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else()
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if(BLAS_FIND_REQUIRED)
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message(FATAL_ERROR "FindBLAS requires Fortran, C, or C++ to be enabled.")
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else()
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message(STATUS "Looking for BLAS... - NOT found (Unsupported languages)")
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return()
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endif()
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endif()
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macro(Check_Fortran_Libraries LIBRARIES _prefix _name _flags _list _thread)
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# This macro checks for the existence of the combination of fortran libraries
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# given by _list. If the combination is found, this macro checks (using the
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# Check_Fortran_Function_Exists macro) whether can link against that library
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# combination using the name of a routine given by _name using the linker
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# flags given by _flags. If the combination of libraries is found and passes
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# the link test, LIBRARIES is set to the list of complete library paths that
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# have been found. Otherwise, LIBRARIES is set to FALSE.
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# N.B. _prefix is the prefix applied to the names of all cached variables that
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# are generated internally and marked advanced by this macro.
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set(_libdir ${ARGN})
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set(_libraries_work TRUE)
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set(${LIBRARIES})
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set(_combined_name)
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if (NOT _libdir)
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if (WIN32)
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set(_libdir ENV LIB)
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elseif (APPLE)
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set(_libdir ENV DYLD_LIBRARY_PATH)
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else ()
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set(_libdir ENV LD_LIBRARY_PATH)
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endif ()
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endif ()
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foreach(_library ${_list})
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set(_combined_name ${_combined_name}_${_library})
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if(_libraries_work)
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if (BLA_STATIC)
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if (WIN32)
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set(CMAKE_FIND_LIBRARY_SUFFIXES .lib ${CMAKE_FIND_LIBRARY_SUFFIXES})
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endif ()
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if (APPLE)
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set(CMAKE_FIND_LIBRARY_SUFFIXES .lib ${CMAKE_FIND_LIBRARY_SUFFIXES})
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else ()
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set(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
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endif ()
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else ()
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if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
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# for ubuntu's libblas3gf and liblapack3gf packages
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set(CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES} .so.3gf)
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endif ()
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endif ()
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find_library(${_prefix}_${_library}_LIBRARY
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NAMES ${_library}
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PATHS ${_libdir}
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)
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mark_as_advanced(${_prefix}_${_library}_LIBRARY)
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set(${LIBRARIES} ${${LIBRARIES}} ${${_prefix}_${_library}_LIBRARY})
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set(_libraries_work ${${_prefix}_${_library}_LIBRARY})
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endif()
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endforeach()
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if(_libraries_work)
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# Test this combination of libraries.
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set(CMAKE_REQUIRED_LIBRARIES ${_flags} ${${LIBRARIES}} ${_thread})
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# message("DEBUG: CMAKE_REQUIRED_LIBRARIES = ${CMAKE_REQUIRED_LIBRARIES}")
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if (_CHECK_FORTRAN)
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check_fortran_function_exists("${_name}" ${_prefix}${_combined_name}_WORKS)
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else()
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check_function_exists("${_name}_" ${_prefix}${_combined_name}_WORKS)
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endif()
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set(CMAKE_REQUIRED_LIBRARIES)
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mark_as_advanced(${_prefix}${_combined_name}_WORKS)
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set(_libraries_work ${${_prefix}${_combined_name}_WORKS})
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endif()
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if(NOT _libraries_work)
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set(${LIBRARIES} FALSE)
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endif()
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#message("DEBUG: ${LIBRARIES} = ${${LIBRARIES}}")
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endmacro()
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set(BLAS_LINKER_FLAGS)
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set(BLAS_LIBRARIES)
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set(BLAS95_LIBRARIES)
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if ($ENV{BLA_VENDOR} MATCHES ".+")
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set(BLA_VENDOR $ENV{BLA_VENDOR})
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else ()
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if(NOT BLA_VENDOR)
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set(BLA_VENDOR "All")
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endif()
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endif ()
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if (BLA_VENDOR STREQUAL "Goto" OR BLA_VENDOR STREQUAL "All")
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if(NOT BLAS_LIBRARIES)
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# gotoblas (http://www.tacc.utexas.edu/tacc-projects/gotoblas2)
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check_fortran_libraries(
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BLAS_LIBRARIES
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BLAS
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sgemm
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""
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"goto2"
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""
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)
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endif()
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endif ()
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if (BLA_VENDOR STREQUAL "ATLAS" OR BLA_VENDOR STREQUAL "All")
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if(NOT BLAS_LIBRARIES)
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# BLAS in ATLAS library? (http://math-atlas.sourceforge.net/)
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check_fortran_libraries(
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BLAS_LIBRARIES
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BLAS
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dgemm
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""
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"f77blas;atlas"
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""
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)
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endif()
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endif ()
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# BLAS in PhiPACK libraries? (requires generic BLAS lib, too)
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if (BLA_VENDOR STREQUAL "PhiPACK" OR BLA_VENDOR STREQUAL "All")
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if(NOT BLAS_LIBRARIES)
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check_fortran_libraries(
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BLAS_LIBRARIES
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BLAS
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sgemm
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""
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"sgemm;dgemm;blas"
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""
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)
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endif()
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endif ()
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# BLAS in Alpha CXML library?
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if (BLA_VENDOR STREQUAL "CXML" OR BLA_VENDOR STREQUAL "All")
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if(NOT BLAS_LIBRARIES)
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check_fortran_libraries(
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BLAS_LIBRARIES
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BLAS
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sgemm
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""
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"cxml"
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""
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)
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endif()
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endif ()
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# BLAS in Alpha DXML library? (now called CXML, see above)
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if (BLA_VENDOR STREQUAL "DXML" OR BLA_VENDOR STREQUAL "All")
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if(NOT BLAS_LIBRARIES)
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check_fortran_libraries(
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BLAS_LIBRARIES
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BLAS
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sgemm
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""
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"dxml"
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""
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)
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endif()
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endif ()
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# BLAS in Sun Performance library?
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if (BLA_VENDOR STREQUAL "SunPerf" OR BLA_VENDOR STREQUAL "All")
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if(NOT BLAS_LIBRARIES)
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check_fortran_libraries(
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BLAS_LIBRARIES
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BLAS
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sgemm
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"-xlic_lib=sunperf"
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"sunperf;sunmath"
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""
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)
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if(BLAS_LIBRARIES)
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set(BLAS_LINKER_FLAGS "-xlic_lib=sunperf")
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endif()
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endif()
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endif ()
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# BLAS in SCSL library? (SGI/Cray Scientific Library)
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if (BLA_VENDOR STREQUAL "SCSL" OR BLA_VENDOR STREQUAL "All")
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if(NOT BLAS_LIBRARIES)
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check_fortran_libraries(
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BLAS_LIBRARIES
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BLAS
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sgemm
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""
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"scsl"
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""
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)
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endif()
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endif ()
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# BLAS in SGIMATH library?
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if (BLA_VENDOR STREQUAL "SGIMATH" OR BLA_VENDOR STREQUAL "All")
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if(NOT BLAS_LIBRARIES)
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check_fortran_libraries(
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BLAS_LIBRARIES
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BLAS
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sgemm
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""
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"complib.sgimath"
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""
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)
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endif()
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endif ()
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# BLAS in IBM ESSL library? (requires generic BLAS lib, too)
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if (BLA_VENDOR STREQUAL "IBMESSL" OR BLA_VENDOR STREQUAL "All")
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if(NOT BLAS_LIBRARIES)
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check_fortran_libraries(
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BLAS_LIBRARIES
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BLAS
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sgemm
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""
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"essl;blas"
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""
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)
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endif()
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endif ()
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#BLAS in acml library?
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if (BLA_VENDOR MATCHES "ACML.*" OR BLA_VENDOR STREQUAL "All")
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if( ((BLA_VENDOR STREQUAL "ACML") AND (NOT BLAS_ACML_LIB_DIRS)) OR
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((BLA_VENDOR STREQUAL "ACML_MP") AND (NOT BLAS_ACML_MP_LIB_DIRS)) OR
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((BLA_VENDOR STREQUAL "ACML_GPU") AND (NOT BLAS_ACML_GPU_LIB_DIRS))
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)
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# try to find acml in "standard" paths
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if( WIN32 )
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file( GLOB _ACML_ROOT "C:/AMD/acml*/ACML-EULA.txt" )
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else()
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file( GLOB _ACML_ROOT "/opt/acml*/ACML-EULA.txt" )
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endif()
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if( WIN32 )
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file( GLOB _ACML_GPU_ROOT "C:/AMD/acml*/GPGPUexamples" )
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else()
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file( GLOB _ACML_GPU_ROOT "/opt/acml*/GPGPUexamples" )
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endif()
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list(GET _ACML_ROOT 0 _ACML_ROOT)
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list(GET _ACML_GPU_ROOT 0 _ACML_GPU_ROOT)
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if( _ACML_ROOT )
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get_filename_component( _ACML_ROOT ${_ACML_ROOT} PATH )
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if( SIZEOF_INTEGER EQUAL 8 )
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set( _ACML_PATH_SUFFIX "_int64" )
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else()
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set( _ACML_PATH_SUFFIX "" )
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endif()
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if( CMAKE_Fortran_COMPILER_ID STREQUAL "Intel" )
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set( _ACML_COMPILER32 "ifort32" )
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set( _ACML_COMPILER64 "ifort64" )
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elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "SunPro" )
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set( _ACML_COMPILER32 "sun32" )
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set( _ACML_COMPILER64 "sun64" )
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elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "PGI" )
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set( _ACML_COMPILER32 "pgi32" )
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if( WIN32 )
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set( _ACML_COMPILER64 "win64" )
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else()
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set( _ACML_COMPILER64 "pgi64" )
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endif()
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elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "Open64" )
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# 32 bit builds not supported on Open64 but for code simplicity
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# We'll just use the same directory twice
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set( _ACML_COMPILER32 "open64_64" )
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set( _ACML_COMPILER64 "open64_64" )
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elseif( CMAKE_Fortran_COMPILER_ID STREQUAL "NAG" )
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set( _ACML_COMPILER32 "nag32" )
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set( _ACML_COMPILER64 "nag64" )
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else()
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set( _ACML_COMPILER32 "gfortran32" )
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set( _ACML_COMPILER64 "gfortran64" )
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endif()
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if( BLA_VENDOR STREQUAL "ACML_MP" )
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set(_ACML_MP_LIB_DIRS
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"${_ACML_ROOT}/${_ACML_COMPILER32}_mp${_ACML_PATH_SUFFIX}/lib"
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"${_ACML_ROOT}/${_ACML_COMPILER64}_mp${_ACML_PATH_SUFFIX}/lib" )
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else()
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set(_ACML_LIB_DIRS
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"${_ACML_ROOT}/${_ACML_COMPILER32}${_ACML_PATH_SUFFIX}/lib"
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"${_ACML_ROOT}/${_ACML_COMPILER64}${_ACML_PATH_SUFFIX}/lib" )
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endif()
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endif()
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elseif(BLAS_${BLA_VENDOR}_LIB_DIRS)
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set(_${BLA_VENDOR}_LIB_DIRS ${BLAS_${BLA_VENDOR}_LIB_DIRS})
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endif()
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if( BLA_VENDOR STREQUAL "ACML_MP" )
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foreach( BLAS_ACML_MP_LIB_DIRS ${_ACML_MP_LIB_DIRS})
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check_fortran_libraries (
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BLAS_LIBRARIES
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BLAS
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sgemm
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"" "acml_mp;acml_mv" "" ${BLAS_ACML_MP_LIB_DIRS}
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)
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if( BLAS_LIBRARIES )
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break()
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endif()
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endforeach()
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elseif( BLA_VENDOR STREQUAL "ACML_GPU" )
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foreach( BLAS_ACML_GPU_LIB_DIRS ${_ACML_GPU_LIB_DIRS})
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check_fortran_libraries (
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BLAS_LIBRARIES
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BLAS
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sgemm
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"" "acml;acml_mv;CALBLAS" "" ${BLAS_ACML_GPU_LIB_DIRS}
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)
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if( BLAS_LIBRARIES )
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break()
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endif()
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endforeach()
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else()
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foreach( BLAS_ACML_LIB_DIRS ${_ACML_LIB_DIRS} )
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check_fortran_libraries (
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BLAS_LIBRARIES
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BLAS
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sgemm
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"" "acml;acml_mv" "" ${BLAS_ACML_LIB_DIRS}
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)
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if( BLAS_LIBRARIES )
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break()
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endif()
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endforeach()
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endif()
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# Either acml or acml_mp should be in LD_LIBRARY_PATH but not both
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if(NOT BLAS_LIBRARIES)
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check_fortran_libraries(
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BLAS_LIBRARIES
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BLAS
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sgemm
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""
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"acml;acml_mv"
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""
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)
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endif()
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if(NOT BLAS_LIBRARIES)
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check_fortran_libraries(
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BLAS_LIBRARIES
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BLAS
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sgemm
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""
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"acml_mp;acml_mv"
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""
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)
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endif()
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if(NOT BLAS_LIBRARIES)
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check_fortran_libraries(
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BLAS_LIBRARIES
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BLAS
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sgemm
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""
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"acml;acml_mv;CALBLAS"
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""
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)
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endif()
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endif () # ACML
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# Apple BLAS library?
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if (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
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if(NOT BLAS_LIBRARIES)
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check_fortran_libraries(
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BLAS_LIBRARIES
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BLAS
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dgemm
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""
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"Accelerate"
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""
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)
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endif()
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endif ()
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if (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
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if ( NOT BLAS_LIBRARIES )
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check_fortran_libraries(
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BLAS_LIBRARIES
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BLAS
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dgemm
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""
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"vecLib"
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""
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)
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endif ()
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endif ()
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# Generic BLAS library?
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if (BLA_VENDOR STREQUAL "Generic" OR BLA_VENDOR STREQUAL "All")
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if(NOT BLAS_LIBRARIES)
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check_fortran_libraries(
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BLAS_LIBRARIES
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BLAS
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sgemm
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""
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"blas"
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""
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)
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endif()
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endif ()
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#BLAS in intel mkl 10 library? (em64t 64bit)
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if (BLA_VENDOR MATCHES "Intel*" OR BLA_VENDOR STREQUAL "All")
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if (NOT WIN32)
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set(LM "-lm")
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endif ()
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if (_LANGUAGES_ MATCHES C OR _LANGUAGES_ MATCHES CXX)
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if(BLAS_FIND_QUIETLY OR NOT BLAS_FIND_REQUIRED)
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find_package(Threads)
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else()
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find_package(Threads REQUIRED)
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endif()
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set(BLAS_SEARCH_LIBS "")
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if(BLA_F95)
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|
set(BLAS_mkl_SEARCH_SYMBOL SGEMM)
|
|
set(_LIBRARIES BLAS95_LIBRARIES)
|
|
if (WIN32)
|
|
list(APPEND BLAS_SEARCH_LIBS
|
|
"mkl_blas95 mkl_intel_c mkl_intel_thread mkl_core libguide40")
|
|
else ()
|
|
if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All")
|
|
list(APPEND BLAS_SEARCH_LIBS
|
|
"mkl_blas95 mkl_intel mkl_intel_thread mkl_core guide")
|
|
endif ()
|
|
if (BLA_VENDOR STREQUAL "Intel10_64lp" OR BLA_VENDOR STREQUAL "All")
|
|
# old version
|
|
list(APPEND BLAS_SEARCH_LIBS
|
|
"mkl_blas95 mkl_intel_lp64 mkl_intel_thread mkl_core guide")
|
|
|
|
# mkl >= 10.3
|
|
if (CMAKE_C_COMPILER MATCHES ".+gcc.*")
|
|
list(APPEND BLAS_SEARCH_LIBS
|
|
"mkl_blas95_lp64 mkl_intel_lp64 mkl_gnu_thread mkl_core gomp")
|
|
else ()
|
|
list(APPEND BLAS_SEARCH_LIBS
|
|
"mkl_blas95_lp64 mkl_intel_lp64 mkl_intel_thread mkl_core iomp5")
|
|
endif ()
|
|
endif ()
|
|
endif ()
|
|
if (BLA_VENDOR STREQUAL "Intel10_64lp_seq" OR BLA_VENDOR STREQUAL "All")
|
|
list(APPEND BLAS_SEARCH_LIBS
|
|
"mkl_blas95_lp64 mkl_intel_lp64 mkl_sequential mkl_core")
|
|
endif ()
|
|
else ()
|
|
set(BLAS_mkl_SEARCH_SYMBOL sgemm)
|
|
set(_LIBRARIES BLAS_LIBRARIES)
|
|
if (WIN32)
|
|
list(APPEND BLAS_SEARCH_LIBS
|
|
"mkl_c_dll mkl_intel_thread_dll mkl_core_dll libguide40")
|
|
else ()
|
|
if (BLA_VENDOR STREQUAL "Intel10_32" OR BLA_VENDOR STREQUAL "All")
|
|
list(APPEND BLAS_SEARCH_LIBS
|
|
"mkl_intel mkl_intel_thread mkl_core guide")
|
|
endif ()
|
|
if (BLA_VENDOR STREQUAL "Intel10_64lp" OR BLA_VENDOR STREQUAL "All")
|
|
|
|
# old version
|
|
list(APPEND BLAS_SEARCH_LIBS
|
|
"mkl_intel_lp64 mkl_intel_thread mkl_core guide")
|
|
|
|
# mkl >= 10.3
|
|
if (CMAKE_C_COMPILER MATCHES ".+gcc.*")
|
|
list(APPEND BLAS_SEARCH_LIBS
|
|
"mkl_intel_lp64 mkl_gnu_thread mkl_core gomp")
|
|
else ()
|
|
list(APPEND BLAS_SEARCH_LIBS
|
|
"mkl_intel_lp64 mkl_intel_thread mkl_core iomp5")
|
|
endif ()
|
|
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 ()
|
|
if (BLA_VENDOR STREQUAL "Intel10_64lp_seq" OR BLA_VENDOR STREQUAL "All")
|
|
list(APPEND BLAS_SEARCH_LIBS
|
|
"mkl_intel_lp64 mkl_sequential mkl_core")
|
|
endif ()
|
|
endif ()
|
|
|
|
foreach (IT ${BLAS_SEARCH_LIBS})
|
|
string(REPLACE " " ";" SEARCH_LIBS ${IT})
|
|
if (${_LIBRARIES})
|
|
else ()
|
|
check_fortran_libraries(
|
|
${_LIBRARIES}
|
|
BLAS
|
|
${BLAS_mkl_SEARCH_SYMBOL}
|
|
""
|
|
"${SEARCH_LIBS}"
|
|
"${CMAKE_THREAD_LIBS_INIT};${LM}"
|
|
)
|
|
endif ()
|
|
endforeach ()
|
|
|
|
endif ()
|
|
endif ()
|
|
|
|
|
|
if(BLA_F95)
|
|
if(BLAS95_LIBRARIES)
|
|
set(BLAS95_FOUND TRUE)
|
|
else()
|
|
set(BLAS95_FOUND FALSE)
|
|
endif()
|
|
|
|
if(NOT BLAS_FIND_QUIETLY)
|
|
if(BLAS95_FOUND)
|
|
message(STATUS "A library with BLAS95 API found.")
|
|
else()
|
|
if(BLAS_FIND_REQUIRED)
|
|
message(FATAL_ERROR
|
|
"A required library with BLAS95 API not found. Please specify library location.")
|
|
else()
|
|
message(STATUS
|
|
"A library with BLAS95 API not found. Please specify library location.")
|
|
endif()
|
|
endif()
|
|
endif()
|
|
set(BLAS_FOUND TRUE)
|
|
set(BLAS_LIBRARIES "${BLAS95_LIBRARIES}")
|
|
else()
|
|
if(BLAS_LIBRARIES)
|
|
set(BLAS_FOUND TRUE)
|
|
else()
|
|
set(BLAS_FOUND FALSE)
|
|
endif()
|
|
|
|
if(NOT BLAS_FIND_QUIETLY)
|
|
if(BLAS_FOUND)
|
|
message(STATUS "A library with BLAS API found.")
|
|
else()
|
|
if(BLAS_FIND_REQUIRED)
|
|
message(FATAL_ERROR
|
|
"A required library with BLAS API not found. Please specify library location."
|
|
)
|
|
else()
|
|
message(STATUS
|
|
"A library with BLAS API not found. Please specify library location."
|
|
)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
set(CMAKE_FIND_LIBRARY_SUFFIXES ${_blas_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES})
|