mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-08 13:23:51 +00:00
361 lines
13 KiB
CMake
361 lines
13 KiB
CMake
# - Find ThreadingBuildingBlocks include dirs and libraries
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# Use this module by invoking find_package with the form:
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# find_package(TBB
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# [REQUIRED] # Fail with error if TBB is not found
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# ) #
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# Once done, this will define
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#
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# TBB_FOUND - system has TBB
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# TBB_INCLUDE_DIRS - the TBB include directories
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# TBB_LIBRARIES - TBB libraries to be lined, doesn't include malloc or
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# malloc proxy
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#
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# TBB_VERSION_MAJOR - Major Product Version Number
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# TBB_VERSION_MINOR - Minor Product Version Number
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# TBB_INTERFACE_VERSION - Engineering Focused Version Number
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# TBB_COMPATIBLE_INTERFACE_VERSION - The oldest major interface version
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# still supported. This uses the engineering
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# focused interface version numbers.
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#
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# TBB_MALLOC_FOUND - system has TBB malloc library
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# TBB_MALLOC_INCLUDE_DIRS - the TBB malloc include directories
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# TBB_MALLOC_LIBRARIES - The TBB malloc libraries to be lined
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#
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# TBB_MALLOC_PROXY_FOUND - system has TBB malloc proxy library
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# TBB_MALLOC_PROXY_INCLUDE_DIRS = the TBB malloc proxy include directories
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# TBB_MALLOC_PROXY_LIBRARIES - The TBB malloc proxy libraries to be lined
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#
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#
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# This module reads hints about search locations from variables:
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# ENV TBB_ARCH_PLATFORM - for eg. set it to "mic" for Xeon Phi builds
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# ENV TBB_ROOT or just TBB_ROOT - root directory of tbb installation
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# ENV TBB_BUILD_PREFIX - specifies the build prefix for user built tbb
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# libraries. Should be specified with ENV TBB_ROOT
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# and optionally...
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# ENV TBB_BUILD_DIR - if build directory is different than ${TBB_ROOT}/build
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#
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#
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# Modified by Robert Maynard from the original OGRE source
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#
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#-------------------------------------------------------------------
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# This file is part of the CMake build system for OGRE
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# (Object-oriented Graphics Rendering Engine)
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# For the latest info, see http://www.ogre3d.org/
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#
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# The contents of this file are placed in the public domain. Feel
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# free to make use of it in any way you like.
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#-------------------------------------------------------------------
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#
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#=============================================================================
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# Copyright 2010-2012 Kitware, Inc.
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# Copyright 2012 Rolf Eike Beer <eike@sf-mail.de>
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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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#=============================================================================
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# FindTBB helper functions and macros
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#
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#===============================================
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# Do the final processing for the package find.
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#===============================================
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macro(findpkg_finish PREFIX)
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# skip if already processed during this run
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if (NOT ${PREFIX}_FOUND)
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if (${PREFIX}_INCLUDE_DIR AND ${PREFIX}_LIBRARY)
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set(${PREFIX}_FOUND TRUE)
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set (${PREFIX}_INCLUDE_DIRS ${${PREFIX}_INCLUDE_DIR})
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set (${PREFIX}_LIBRARIES ${${PREFIX}_LIBRARY})
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else ()
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if (${PREFIX}_FIND_REQUIRED AND NOT ${PREFIX}_FIND_QUIETLY)
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message(FATAL_ERROR "Required library ${PREFIX} not found.")
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endif ()
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endif ()
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#mark the following variables as internal variables
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mark_as_advanced(${PREFIX}_INCLUDE_DIR
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${PREFIX}_LIBRARY
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${PREFIX}_LIBRARY_DEBUG
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${PREFIX}_LIBRARY_RELEASE)
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endif ()
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endmacro()
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#===============================================
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# Generate debug names from given release names
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#===============================================
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macro(get_debug_names PREFIX)
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foreach(i ${${PREFIX}})
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set(${PREFIX}_DEBUG ${${PREFIX}_DEBUG} ${i}d ${i}D ${i}_d ${i}_D ${i}_debug ${i})
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endforeach()
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endmacro()
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#===============================================
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# See if we have env vars to help us find tbb
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#===============================================
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macro(getenv_path VAR)
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set(ENV_${VAR} $ENV{${VAR}})
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# replace won't work if var is blank
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if (ENV_${VAR})
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string( REGEX REPLACE "\\\\" "/" ENV_${VAR} ${ENV_${VAR}} )
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endif ()
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endmacro()
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#===============================================
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# Couple a set of release AND debug libraries
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#===============================================
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macro(make_library_set PREFIX)
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if (${PREFIX}_RELEASE AND ${PREFIX}_DEBUG)
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set(${PREFIX} optimized ${${PREFIX}_RELEASE} debug ${${PREFIX}_DEBUG})
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elseif (${PREFIX}_RELEASE)
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set(${PREFIX} ${${PREFIX}_RELEASE})
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elseif (${PREFIX}_DEBUG)
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set(${PREFIX} ${${PREFIX}_DEBUG})
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endif ()
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endmacro()
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#=============================================================================
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# Now to actually find TBB
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#
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# Get path, convert backslashes as ${ENV_${var}}
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getenv_path(TBB_ROOT)
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# initialize search paths
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set(TBB_PREFIX_PATH ${TBB_ROOT} ${ENV_TBB_ROOT})
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set(TBB_INC_SEARCH_PATH "")
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set(TBB_LIB_SEARCH_PATH "")
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# If we found parts of TBB in a previous pass, add the directories for those
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# components to the list of those we look for.
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if(TBB_INCLUDE_DIR)
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list(APPEND TBB_INC_SEARCH_PATH ${TBB_INCLUDE_DIR})
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endif()
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if(TBB_LIBRARY_RELEASE)
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get_filename_component(dir ${TBB_LIBRARY_RELEASE} DIRECTORY)
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list(APPEND TBB_LIB_SEARCH_PATH ${dir})
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elseif(TBB_LIBRARY_DEBUG)
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get_filename_component(dir ${TBB_LIBRARY_DEBUG} DIRECTORY)
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list(APPEND TBB_LIB_SEARCH_PATH ${dir})
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endif()
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# If user built from sources
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set(TBB_BUILD_PREFIX $ENV{TBB_BUILD_PREFIX})
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if (TBB_BUILD_PREFIX AND ENV_TBB_ROOT)
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getenv_path(TBB_BUILD_DIR)
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if (NOT ENV_TBB_BUILD_DIR)
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set(ENV_TBB_BUILD_DIR ${ENV_TBB_ROOT}/build)
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endif ()
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# include directory under ${ENV_TBB_ROOT}/include
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list(APPEND TBB_LIB_SEARCH_PATH
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${ENV_TBB_BUILD_DIR}/${TBB_BUILD_PREFIX}_release
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${ENV_TBB_BUILD_DIR}/${TBB_BUILD_PREFIX}_debug)
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endif ()
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# For Windows, let's assume that the user might be using the precompiled
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# TBB packages from the main website. These use a rather awkward directory
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# structure (at least for automatically finding the right files) depending
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# on platform and compiler, but we'll do our best to accommodate it.
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# Not adding the same effort for the precompiled linux builds, though. Those
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# have different versions for CC compiler versions and linux kernels which
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# will never adequately match the user's setup, so there is no feasible way
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# to detect the "best" version to use. The user will have to manually
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# select the right files. (Chances are the distributions are shipping their
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# custom version of tbb, anyway, so the problem is probably nonexistent.)
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if (WIN32 AND MSVC)
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set(COMPILER_PREFIX "vc7.1")
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if (MSVC_VERSION EQUAL 1400)
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set(COMPILER_PREFIX "vc8")
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elseif(MSVC_VERSION EQUAL 1500)
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set(COMPILER_PREFIX "vc9")
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elseif(MSVC_VERSION EQUAL 1600)
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set(COMPILER_PREFIX "vc10")
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elseif(MSVC_VERSION EQUAL 1700)
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set(COMPILER_PREFIX "vc11")
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elseif(MSVC_VERSION EQUAL 1800)
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set(COMPILER_PREFIX "vc12")
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elseif(MSVC_VERSION EQUAL 1900)
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set(COMPILER_PREFIX "vc14")
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endif ()
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# for each prefix path, add ia32/64\${COMPILER_PREFIX}\lib to the lib search path
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foreach (dir IN LISTS TBB_PREFIX_PATH)
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if (CMAKE_CL_64)
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/ia64/${COMPILER_PREFIX}/lib)
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/ia64/${COMPILER_PREFIX})
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/intel64/${COMPILER_PREFIX}/lib)
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/intel64/${COMPILER_PREFIX})
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else ()
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/ia32/${COMPILER_PREFIX}/lib)
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/ia32/${COMPILER_PREFIX})
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endif ()
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endforeach ()
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elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND
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NOT CMAKE_SYSTEM_VERSION VERSION_LESS 13.0)
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set (USE_LIBCXX OFF)
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if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
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set (USE_LIBCXX ON)
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endif ()
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if (USE_LIBCXX)
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foreach (dir IN LISTS TBB_PREFIX_PATH)
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list (APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/libc++ ${dir}/libc++/lib)
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endforeach ()
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endif ()
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elseif (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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# check compiler ABI
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set(COMPILER_PREFIX)
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if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.7)
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list(APPEND COMPILER_PREFIX "gcc4.7")
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endif()
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if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.4)
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list(APPEND COMPILER_PREFIX "gcc4.4")
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endif()
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list(APPEND COMPILER_PREFIX "gcc4.1")
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elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
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set(COMPILER_PREFIX)
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if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.6)
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list(APPEND COMPILER_PREFIX "gcc4.7")
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endif()
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list(APPEND COMPILER_PREFIX "gcc4.4")
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else() # Assume compatibility with 4.4 for other compilers
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list(APPEND COMPILER_PREFIX "gcc4.4")
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endif ()
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# if platform architecture is explicitly specified
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set(TBB_ARCH_PLATFORM $ENV{TBB_ARCH_PLATFORM})
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if (TBB_ARCH_PLATFORM)
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foreach (dir IN LISTS TBB_PREFIX_PATH)
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/${TBB_ARCH_PLATFORM}/lib)
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/${TBB_ARCH_PLATFORM})
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endforeach ()
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endif ()
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foreach (dir IN LISTS TBB_PREFIX_PATH)
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foreach (prefix IN LISTS COMPILER_PREFIX)
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if (CMAKE_SIZEOF_VOID_P EQUAL 8)
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/intel64)
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/intel64/${prefix})
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/intel64/lib)
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/intel64/${prefix}/lib)
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else ()
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/ia32)
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/ia32/${prefix})
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/ia32/lib)
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/ia32/${prefix}/lib)
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endif ()
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endforeach()
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endforeach ()
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# add general search paths
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foreach (dir IN LISTS TBB_PREFIX_PATH)
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list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib ${dir}/Lib ${dir}/lib/tbb
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${dir}/Libs)
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list(APPEND TBB_INC_SEARCH_PATH ${dir}/include ${dir}/Include
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${dir}/include/tbb)
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endforeach ()
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set(TBB_LIBRARY_NAMES tbb)
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get_debug_names(TBB_LIBRARY_NAMES)
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find_path(TBB_INCLUDE_DIR
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NAMES tbb/tbb.h
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PATHS ${TBB_INC_SEARCH_PATH})
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find_library(TBB_LIBRARY_RELEASE
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NAMES ${TBB_LIBRARY_NAMES}
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PATHS ${TBB_LIB_SEARCH_PATH})
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find_library(TBB_LIBRARY_DEBUG
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NAMES ${TBB_LIBRARY_NAMES_DEBUG}
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PATHS ${TBB_LIB_SEARCH_PATH})
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make_library_set(TBB_LIBRARY)
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findpkg_finish(TBB)
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#if we haven't found TBB no point on going any further
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if (NOT TBB_FOUND)
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return()
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endif ()
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#=============================================================================
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# Look for TBB's malloc package
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set(TBB_MALLOC_LIBRARY_NAMES tbbmalloc)
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get_debug_names(TBB_MALLOC_LIBRARY_NAMES)
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find_path(TBB_MALLOC_INCLUDE_DIR
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NAMES tbb/tbb.h
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PATHS ${TBB_INC_SEARCH_PATH})
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find_library(TBB_MALLOC_LIBRARY_RELEASE
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NAMES ${TBB_MALLOC_LIBRARY_NAMES}
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PATHS ${TBB_LIB_SEARCH_PATH})
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find_library(TBB_MALLOC_LIBRARY_DEBUG
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NAMES ${TBB_MALLOC_LIBRARY_NAMES_DEBUG}
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PATHS ${TBB_LIB_SEARCH_PATH})
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make_library_set(TBB_MALLOC_LIBRARY)
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findpkg_finish(TBB_MALLOC)
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#=============================================================================
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# Look for TBB's malloc proxy package
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set(TBB_MALLOC_PROXY_LIBRARY_NAMES tbbmalloc_proxy)
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get_debug_names(TBB_MALLOC_PROXY_LIBRARY_NAMES)
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find_path(TBB_MALLOC_PROXY_INCLUDE_DIR
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NAMES tbb/tbbmalloc_proxy.h
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PATHS ${TBB_INC_SEARCH_PATH})
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find_library(TBB_MALLOC_PROXY_LIBRARY_RELEASE
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NAMES ${TBB_MALLOC_PROXY_LIBRARY_NAMES}
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PATHS ${TBB_LIB_SEARCH_PATH})
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find_library(TBB_MALLOC_PROXY_LIBRARY_DEBUG
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NAMES ${TBB_MALLOC_PROXY_LIBRARY_NAMES_DEBUG}
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PATHS ${TBB_LIB_SEARCH_PATH})
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make_library_set(TBB_MALLOC_PROXY_LIBRARY)
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findpkg_finish(TBB_MALLOC_PROXY)
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#=============================================================================
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#parse all the version numbers from tbb
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if(NOT TBB_VERSION)
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#only read the start of the file
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file(READ
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"${TBB_INCLUDE_DIR}/tbb/tbb_stddef.h"
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TBB_VERSION_CONTENTS
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LIMIT 2048)
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string(REGEX REPLACE
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".*#define TBB_VERSION_MAJOR ([0-9]+).*" "\\1"
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TBB_VERSION_MAJOR "${TBB_VERSION_CONTENTS}")
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string(REGEX REPLACE
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".*#define TBB_VERSION_MINOR ([0-9]+).*" "\\1"
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TBB_VERSION_MINOR "${TBB_VERSION_CONTENTS}")
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string(REGEX REPLACE
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".*#define TBB_INTERFACE_VERSION ([0-9]+).*" "\\1"
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TBB_INTERFACE_VERSION "${TBB_VERSION_CONTENTS}")
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string(REGEX REPLACE
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".*#define TBB_COMPATIBLE_INTERFACE_VERSION ([0-9]+).*" "\\1"
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TBB_COMPATIBLE_INTERFACE_VERSION "${TBB_VERSION_CONTENTS}")
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endif()
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