mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
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106 lines
3.4 KiB
CMake
106 lines
3.4 KiB
CMake
# - Find TBB
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# Sets the following variables:
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# TBB_INCLUDE_DIRS - path to the TBB include directory
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# TBB_LIBRARIES - path to the TBB libraries to be linked against
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#
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#########################################################################
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# Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
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#
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# Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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#
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# ------
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MESSAGE(STATUS "Check for TBB ...")
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# ------
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SET(TBB_ROOT_DIR $ENV{TBB_ROOT_DIR})
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IF(TBB_ROOT_DIR)
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LIST(APPEND CMAKE_PREFIX_PATH "${TBB_ROOT_DIR}")
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ENDIF(TBB_ROOT_DIR)
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FIND_PATH(TBB_INCLUDE_DIRS tbb/tbb.h PATH_SUFFIXES include)
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IF(MACHINE_IS_64)
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SET(PLT_SUFFIX intel64)
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ELSE(MACHINE_IS_64)
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SET(PLT_SUFFIX ia32)
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ENDIF(MACHINE_IS_64)
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include(CheckCXXSourceCompiles)
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FOREACH(_kernel cc4.1.0_libc2.4_kernel2.6.16.21 gcc4.4 gcc4.1)
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FIND_LIBRARY(_tbb_library_tbb${_kernel} NAMES tbb PATH_SUFFIXES lib/${PLT_SUFFIX}/${_kernel})
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FIND_LIBRARY(_tbb_library_tbbmalloc${_kernel} NAMES tbbmalloc PATH_SUFFIXES lib/${PLT_SUFFIX}/${_kernel})
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SET(_tbb_libraries${_kernel} ${_tbb_library_tbb${_kernel}} ${_tbb_library_tbbmalloc${_kernel}})
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IF(_tbb_libraries${_kernel})
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SET(CMAKE_REQUIRED_INCLUDES_SAVE ${CMAKE_REQUIRED_INCLUDES})
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SET(CMAKE_REQUIRED_LIBRARIES_SAVE ${CMAKE_REQUIRED_LIBRARIES})
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SET(CMAKE_REQUIRED_INCLUDES "${CMAKE_REQUIRED_INCLUDES} ${TBB_INCLUDE_DIRS}")
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SET(CMAKE_REQUIRED_LIBRARIES "${_tbb_libraries${_kernel}}")
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CHECK_CXX_SOURCE_COMPILES("
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#include <tbb/tbb.h>
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using namespace tbb;
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size_t testme(size_t n)
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{
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return n*n;
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}
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int main(int argc, char* argv[])
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{
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parallel_for<size_t>( 1, 10, 1, testme );
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}
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"
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_tbb_link_ok${_kernel}
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)
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SET(CMAKE_REQUIRED_INCLUDES ${CMAKE_REQUIRED_INCLUDES_SAVE})
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SET(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES_SAVE})
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IF(_tbb_link_ok${_kernel})
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SET(_tbb_link_ok ${_tbb_link_ok${_kernel}})
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SET(TBB_LIBRARY_tbb ${_tbb_library_tbb${_kernel}} CACHE FILEPATH "Path to a library")
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SET(TBB_LIBRARY_tbbmalloc ${_tbb_library_tbbmalloc${_kernel}} CACHE FILEPATH "Path to a library")
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SET(TBB_LIBRARIES ${TBB_LIBRARY_tbb} ${TBB_LIBRARY_tbbmalloc})
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ENDIF()
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UNSET(_tbb_link_ok${_kernel} CACHE)
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ENDIF(_tbb_libraries${_kernel})
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UNSET(_tbb_library_tbb${_kernel} CACHE)
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UNSET(_tbb_library_tbbmalloc${_kernel} CACHE)
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IF(_tbb_link_ok)
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BREAK()
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ENDIF()
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ENDFOREACH()
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(TBB REQUIRED_VARS TBB_INCLUDE_DIRS TBB_LIBRARY_tbb TBB_LIBRARY_tbbmalloc)
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