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https://github.com/marian-nmt/marian.git
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Merge branch 'cblas'
This commit is contained in:
Marcin Junczys-Dowmunt
commit
bab02e3b84
@ -321,9 +321,12 @@ if(COMPILE_CPU)
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set(BLA_VENDOR "OpenBLAS")
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find_package(BLAS)
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if(BLAS_FOUND)
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include_directories(${BLAS_INCLUDE_DIR})
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set(EXT_LIBS ${EXT_LIBS} ${BLAS_LIBRARIES})
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add_definitions(-DBLAS_FOUND=1)
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include(FindCBLAS)
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if(CBLAS_FOUND)
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include_directories(${BLAS_INCLUDE_DIR} ${CBLAS_INCLUDE_DIR})
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set(EXT_LIBS ${EXT_LIBS} ${BLAS_LIBRARIES} ${CBLAS_LIBRARIES})
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add_definitions(-DBLAS_FOUND=1)
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endif(CBLAS_FOUND)
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endif(BLAS_FOUND)
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endif(MKL_FOUND)
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endif(COMPILE_CPU)
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186
cmake/FindCBLAS.cmake
Normal file
186
cmake/FindCBLAS.cmake
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@ -0,0 +1,186 @@
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# - Find CBLAS library
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#
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# This module finds an installed fortran library that implements the CBLAS
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# linear-algebra interface (see http://www.netlib.org/blas/), with CBLAS
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# interface.
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#
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# This module sets the following variables:
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# CBLAS_FOUND - set to true if a library implementing the CBLAS interface
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# is found
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# CBLAS_LINKER_FLAGS - uncached list of required linker flags (excluding -l
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# and -L).
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# CBLAS_LIBRARIES - uncached list of libraries (using full path name) to
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# link against to use CBLAS
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# CBLAS_INCLUDE_DIR - path to includes
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# CBLAS_INCLUDE_FILE - the file to be included to use CBLAS
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#
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## Based on https://github.com/Eyescale/CMake/blob/master/FindCBLAS.cmake
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INCLUDE(CheckFunctionExists)
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INCLUDE(CheckIncludeFile)
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MACRO(CHECK_ALL_LIBRARIES LIBRARIES INCLUDE _prefix _name _flags _list _include _search_include)
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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(__list)
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FOREACH(_elem ${_list})
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IF(__list)
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SET(__list "${__list} - ${_elem}")
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ELSE(__list)
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SET(__list "${_elem}")
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ENDIF(__list)
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ENDFOREACH(_elem)
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MESSAGE(STATUS "Checking for [${__list}]")
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SET(_libraries_work TRUE)
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SET(${LIBRARIES})
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SET(_combined_name)
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SET(_paths)
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FOREACH(_library ${_list})
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SET(_combined_name ${_combined_name}_${_library})
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# did we find all the libraries in the _list until now?
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# (we stop at the first unfound one)
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IF(_libraries_work)
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IF(APPLE)
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FIND_LIBRARY(${_prefix}_${_library}_LIBRARY
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NAMES ${_library}
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PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV
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DYLD_LIBRARY_PATH
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)
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ELSE(APPLE)
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FIND_LIBRARY(${_prefix}_${_library}_LIBRARY
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NAMES ${_library}
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PATHS /usr/local/lib /usr/lib /usr/local/lib64 /usr/lib64 ENV
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LD_LIBRARY_PATH
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)
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ENDIF(APPLE)
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MARK_AS_ADVANCED(${_prefix}_${_library}_LIBRARY)
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IF(${_prefix}_${_library}_LIBRARY)
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GET_FILENAME_COMPONENT(_path ${${_prefix}_${_library}_LIBRARY} PATH)
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LIST(APPEND _paths ${_path}/../include ${_path}/../../include)
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ENDIF(${_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(_libraries_work)
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ENDFOREACH(_library ${_list})
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# Test include
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SET(_bug_search_include ${_search_include}) #CMAKE BUG!!! SHOULD NOT BE THAT
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IF(_bug_search_include)
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FIND_PATH(${_prefix}${_combined_name}_INCLUDE ${_include} ${_paths})
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MARK_AS_ADVANCED(${_prefix}${_combined_name}_INCLUDE)
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IF(${_prefix}${_combined_name}_INCLUDE)
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MESSAGE(STATUS "Checking for [${__list}] -- includes found")
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SET(${_prefix}_INCLUDE_DIR ${${_prefix}${_combined_name}_INCLUDE})
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SET(${_prefix}_INCLUDE_FILE ${_include})
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SET(${INCLUDE} ${${_prefix}_INCLUDE_DIR})
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ELSE(${_prefix}${_combined_name}_INCLUDE)
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MESSAGE(STATUS "Checking for [${__list}] -- includes not found")
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SET(_libraries_work FALSE)
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ENDIF(${_prefix}${_combined_name}_INCLUDE)
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ELSE(_bug_search_include)
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SET(${_prefix}_INCLUDE_DIR)
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SET(${_prefix}_INCLUDE_FILE ${_include})
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ENDIF(_bug_search_include)
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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}})
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CHECK_FUNCTION_EXISTS(${_name} ${_prefix}${_combined_name}_WORKS)
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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}${_combined_name}_WORKS})
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IF(_libraries_work)
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MESSAGE(STATUS "Checking for [${__list}] -- libraries found")
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ENDIF(_libraries_work)
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ENDIF(_libraries_work)
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IF(NOT _libraries_work)
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SET(${LIBRARIES} FALSE)
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ENDIF(NOT _libraries_work)
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ENDMACRO(CHECK_ALL_LIBRARIES)
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SET(CBLAS_LINKER_FLAGS)
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SET(CBLAS_LIBRARIES)
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SET(CBLAS_INCLUDE_DIR)
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# CBLAS in openBLAS
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IF(NOT CBLAS_LIBRARIES)
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CHECK_ALL_LIBRARIES(
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CBLAS_LIBRARIES
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CBLAS_INCLUDE_DIR
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cblas
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cblas_sgemm
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""
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"openblas"
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"cblas.h"
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TRUE
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)
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ENDIF(NOT CBLAS_LIBRARIES)
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#MESSAGE(STATUS ${openblas_INCLUDE_DIR})
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# CBLAS in CBLAS
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IF(NOT CBLAS_LIBRARIES)
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CHECK_ALL_LIBRARIES(
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CBLAS_LIBRARIES
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CBLAS_INCLUDE_DIR
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cblas
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cblas_sgemm
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""
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"cblas"
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"cblas.h"
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TRUE
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)
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ENDIF(NOT CBLAS_LIBRARIES)
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#MESSAGE(STATUS ${cblas_INCLUDE_DIR})
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# CBLAS in lapacke
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IF(NOT CBLAS_LIBRARIES)
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CHECK_ALL_LIBRARIES(
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CBLAS_LIBRARIES
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CBLAS_INCLUDE_DIR
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cblas
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cblas_sgemm
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""
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"lapacke"
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"cblas.h"
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TRUE
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)
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ENDIF(NOT CBLAS_LIBRARIES)
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#MESSAGE(STATUS ${lapacke_INCLUDE_DIR})
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IF(CBLAS_LIBRARIES)
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SET(CBLAS_FOUND TRUE)
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ELSE(CBLAS_LIBRARIES)
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SET(CBLAS_FOUND FALSE)
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ENDIF(CBLAS_LIBRARIES)
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IF(NOT CBLAS_FOUND AND CBLAS_FIND_REQUIRED)
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MESSAGE(FATAL_ERROR "CBLAS library not found. Please specify library location")
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ENDIF(NOT CBLAS_FOUND AND CBLAS_FIND_REQUIRED)
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IF(NOT CBLAS_FIND_QUIETLY)
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IF(CBLAS_FOUND)
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MESSAGE(STATUS "CBLAS library found: " ${CBLAS_LIBRARIES})
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MESSAGE(STATUS "cblas.h include directory: " ${CBLAS_INCLUDE_DIR})
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ELSE(CBLAS_FOUND)
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MESSAGE(STATUS "CBLAS library not found. Please specify library location")
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ENDIF(CBLAS_FOUND)
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ENDIF(NOT CBLAS_FIND_QUIETLY)
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