656 lines
30 KiB
CMake
656 lines
30 KiB
CMake
# - Try to find Boost include dirs and libraries
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# Usage of this module as follows:
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#
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# SET(Boost_USE_STATIC_LIBS ON)
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# SET(Boost_USE_MULTITHREAD OFF)
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# FIND_PACKAGE( Boost 1.34.1 COMPONENTS date_time filesystem iostreams ... )
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#
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# The Boost_ADDITIONAL_VERSIONS variable can be used to specify a list of
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# boost version numbers that should be taken into account when searching
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# for the libraries. Unfortunately boost puts the version number into the
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# actual filename for the libraries, so this might be needed in the future
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# when new Boost versions are released.
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#
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# Currently this module searches for the following version numbers:
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# 1.33, 1.33.0, 1.33.1, 1.34, 1.34.0, 1.34.1, 1.35, 1.35.0, 1.35.1, 1.36,
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# 1.36.0, 1.36.1
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#
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# The components list needs to be the actual names of boost libraries, that is
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# the part of the actual library files that differ on different libraries. So
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# its "date_time" for "libboost_date_time...". Anything else will result in
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# errors
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#
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# You can provide a minimum version number that should be used. If you provide this
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# version number and specify the REQUIRED attribute, this module will fail if it
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# can't find the specified or a later version. If you specify a version number this is
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# automatically put into the considered list of version numbers and thus doesn't need
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# to be specified in the Boost_ADDITIONAL_VERSIONS variable
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#
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# Variables used by this module, they can change the default behaviour and need to be set
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# before calling find_package:
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# Boost_USE_MULTITHREAD Can be set to OFF to use the non-multithreaded
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# boost libraries. Defaults to ON.
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# Boost_USE_STATIC_LIBS Can be set to ON to force the use of the static
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# boost libraries. Defaults to OFF.
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# Boost_ADDITIONAL_VERSIONS A list of version numbers to use for searching
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# the boost include directory. The default list
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# of version numbers is:
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# 1.33, 1.33.0, 1.33.1, 1.34, 1.34.0, 1.34.1,
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# 1.35, 1.35.0, 1.35.1, 1.36, 1.36.0, 1.36.1
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# If you want to look for an older or newer
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# version set this variable to a list of
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# strings, where each string contains a number, i.e.
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# SET(Boost_ADDITIONAL_VERSIONS "0.99.0" "1.35.0")
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# BOOST_ROOT or BOOSTROOT Preferred installation prefix for searching for Boost,
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# set this if the module has problems finding the proper Boost installation
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# BOOST_INCLUDEDIR Set this to the include directory of Boost, if the
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# module has problems finding the proper Boost installation
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# BOOST_LIBRARYDIR Set this to the lib directory of Boost, if the
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# module has problems finding the proper Boost installation
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#
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# The last three variables are available also as environment variables
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#
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#
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# Variables defined by this module:
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#
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# Boost_FOUND System has Boost, this means the include dir was found,
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# as well as all the libraries specified in the COMPONENTS list
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# Boost_INCLUDE_DIRS Boost include directories, not cached
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# Boost_INCLUDE_DIR This is almost the same as above, but this one is cached and may be
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# modified by advanced users
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# Boost_LIBRARIES Link these to use the Boost libraries that you specified, not cached
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# Boost_LIBRARY_DIRS The path to where the Boost library files are.
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# Boost_VERSION The version number of the boost libraries that have been found,
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# same as in version.hpp from Boost
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# Boost_LIB_VERSION The version number in filename form as its appended to the library filenames
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# Boost_MAJOR_VERSION major version number of boost
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# Boost_MINOR_VERSION minor version number of boost
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# Boost_SUBMINOR_VERSION subminor version number of boost
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# Boost_LIB_DIAGNOSTIC_DEFINITIONS Only set on windows. Can be used with add_definitions
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# to print diagnostic information about the automatic
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# linking done on windows.
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# For each component you list the following variables are set.
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# ATTENTION: The component names need to be in lower case, just as the boost
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# library names however the cmake variables use upper case for the component
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# part. So you'd get Boost_SERIALIZATION_FOUND for example.
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#
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# Boost_${COMPONENT}_FOUND True IF the Boost library "component" was found.
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# Boost_${COMPONENT}_LIBRARY The absolute path of the Boost library "component".
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# Boost_${COMPONENT}_LIBRARY_DEBUG The absolute path of the debug version of the
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# Boost library "component".
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# Boost_${COMPONENT}_LIBRARY_RELEASE The absolute path of the release version of the
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# Boost library "component"
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#
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# Copyright (c) 2006-2008 Andreas Schneider <mail@cynapses.org>
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# Copyright (c) 2007 Wengo
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# Copyright (c) 2007 Mike Jackson
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# Copyright (c) 2008 Andreas Pakulat <apaku@gmx.de>
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#
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# Redistribution AND use is allowed according to the terms of the New
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# BSD license.
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# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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#
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OPTION(Boost_USE_MULTITHREADED
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"Use the multithreaded versions of the Boost libraries" ON)
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if(Boost_FIND_VERSION_EXACT)
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# The version may appear in a directory with or without the patch
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# level, even when the patch level is non-zero.
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set(_boost_TEST_VERSIONS
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"${Boost_FIND_VERSION_MAJOR}.${Boost_FIND_VERSION_MINOR}.${Boost_FIND_VERSION_PATCH}"
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"${Boost_FIND_VERSION_MAJOR}.${Boost_FIND_VERSION_MINOR}")
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else(Boost_FIND_VERSION_EXACT)
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# The user has not requested an exact version. Among known
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# versions, find those that are acceptable to the user request.
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set(_Boost_KNOWN_VERSIONS ${Boost_ADDITIONAL_VERSIONS}
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"1.36.1" "1.36.0" "1.36" "1.35.1" "1.35.0" "1.35" "1.34.1" "1.34.0"
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"1.34" "1.33.1" "1.33.0" "1.33")
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set(_boost_TEST_VERSIONS)
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if(Boost_FIND_VERSION)
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set(_Boost_FIND_VERSION_SHORT "${Boost_FIND_VERSION_MAJOR}.${Boost_FIND_VERSION_MINOR}")
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# Select acceptable versions.
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foreach(version ${_Boost_KNOWN_VERSIONS})
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if(NOT "${version}" VERSION_LESS "${Boost_FIND_VERSION}")
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# This version is high enough.
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list(APPEND _boost_TEST_VERSIONS "${version}")
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elseif("${version}.99" VERSION_EQUAL "${_Boost_FIND_VERSION_SHORT}.99")
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# This version is a short-form for the requested version with
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# the patch level dropped.
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list(APPEND _boost_TEST_VERSIONS "${version}")
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endif()
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endforeach(version)
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else(Boost_FIND_VERSION)
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# Any version is acceptable.
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set(_boost_TEST_VERSIONS "${_Boost_KNOWN_VERSIONS}")
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endif(Boost_FIND_VERSION)
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endif(Boost_FIND_VERSION_EXACT)
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# The reason that we failed to find Boost. This will be set to a
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# user-friendly message when we fail to find some necessary piece of
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# Boost.
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set(Boost_ERROR_REASON)
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############################################
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#
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# Check the existence of the libraries.
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#
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############################################
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# This macro was taken directly from the FindQt4.cmake file that is included
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# with the CMake distribution. This is NOT my work. All work was done by the
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# original authors of the FindQt4.cmake file. Only minor modifications were
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# made to remove references to Qt and make this file more generally applicable
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#########################################################################
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MACRO (_Boost_ADJUST_LIB_VARS basename)
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IF (Boost_INCLUDE_DIR )
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IF (Boost_${basename}_LIBRARY_DEBUG AND Boost_${basename}_LIBRARY_RELEASE)
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# if the generator supports configuration types then set
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# optimized and debug libraries, or if the CMAKE_BUILD_TYPE has a value
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IF (CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
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SET(Boost_${basename}_LIBRARY optimized ${Boost_${basename}_LIBRARY_RELEASE} debug ${Boost_${basename}_LIBRARY_DEBUG})
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ELSE(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
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# if there are no configuration types and CMAKE_BUILD_TYPE has no value
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# then just use the release libraries
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SET(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_RELEASE} )
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ENDIF(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
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SET(Boost_${basename}_LIBRARIES optimized ${Boost_${basename}_LIBRARY_RELEASE} debug ${Boost_${basename}_LIBRARY_DEBUG})
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ENDIF (Boost_${basename}_LIBRARY_DEBUG AND Boost_${basename}_LIBRARY_RELEASE)
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# if only the release version was found, set the debug variable also to the release version
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IF (Boost_${basename}_LIBRARY_RELEASE AND NOT Boost_${basename}_LIBRARY_DEBUG)
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SET(Boost_${basename}_LIBRARY_DEBUG ${Boost_${basename}_LIBRARY_RELEASE})
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SET(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_RELEASE})
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SET(Boost_${basename}_LIBRARIES ${Boost_${basename}_LIBRARY_RELEASE})
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ENDIF (Boost_${basename}_LIBRARY_RELEASE AND NOT Boost_${basename}_LIBRARY_DEBUG)
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# if only the debug version was found, set the release variable also to the debug version
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IF (Boost_${basename}_LIBRARY_DEBUG AND NOT Boost_${basename}_LIBRARY_RELEASE)
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SET(Boost_${basename}_LIBRARY_RELEASE ${Boost_${basename}_LIBRARY_DEBUG})
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SET(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_DEBUG})
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SET(Boost_${basename}_LIBRARIES ${Boost_${basename}_LIBRARY_DEBUG})
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ENDIF (Boost_${basename}_LIBRARY_DEBUG AND NOT Boost_${basename}_LIBRARY_RELEASE)
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IF (Boost_${basename}_LIBRARY)
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SET(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY} CACHE FILEPATH "The Boost ${basename} library")
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GET_FILENAME_COMPONENT(Boost_LIBRARY_DIRS "${Boost_${basename}_LIBRARY}" PATH)
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SET(Boost_LIBRARY_DIRS ${Boost_LIBRARY_DIRS} CACHE FILEPATH "Boost library directory")
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SET(Boost_${basename}_FOUND ON CACHE INTERNAL "Whether the Boost ${basename} library found")
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ENDIF (Boost_${basename}_LIBRARY)
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ENDIF (Boost_INCLUDE_DIR )
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# Make variables changeble to the advanced user
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MARK_AS_ADVANCED(
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Boost_${basename}_LIBRARY
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Boost_${basename}_LIBRARY_RELEASE
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Boost_${basename}_LIBRARY_DEBUG
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)
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ENDMACRO (_Boost_ADJUST_LIB_VARS)
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#-------------------------------------------------------------------------------
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SET( _boost_IN_CACHE TRUE)
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IF(Boost_INCLUDE_DIR)
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FOREACH(COMPONENT ${Boost_FIND_COMPONENTS})
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STRING(TOUPPER ${COMPONENT} COMPONENT)
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IF(NOT Boost_${COMPONENT}_FOUND)
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SET( _boost_IN_CACHE FALSE)
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ENDIF(NOT Boost_${COMPONENT}_FOUND)
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ENDFOREACH(COMPONENT)
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ELSE(Boost_INCLUDE_DIR)
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SET( _boost_IN_CACHE FALSE)
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ENDIF(Boost_INCLUDE_DIR)
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IF (_boost_IN_CACHE)
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# in cache already
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SET(Boost_FOUND TRUE)
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FOREACH(COMPONENT ${Boost_FIND_COMPONENTS})
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STRING(TOUPPER ${COMPONENT} COMPONENT)
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_Boost_ADJUST_LIB_VARS( ${COMPONENT} )
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SET(Boost_LIBRARIES ${Boost_LIBRARIES} ${Boost_${COMPONENT}_LIBRARY})
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ENDFOREACH(COMPONENT)
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SET(Boost_INCLUDE_DIRS ${Boost_INCLUDE_DIR})
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IF(Boost_VERSION AND NOT "${Boost_VERSION}" STREQUAL "0")
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MATH(EXPR Boost_MAJOR_VERSION "${Boost_VERSION} / 100000")
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MATH(EXPR Boost_MINOR_VERSION "${Boost_VERSION} / 100 % 1000")
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MATH(EXPR Boost_SUBMINOR_VERSION "${Boost_VERSION} % 100")
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ENDIF(Boost_VERSION AND NOT "${Boost_VERSION}" STREQUAL "0")
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ELSE (_boost_IN_CACHE)
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# Need to search for boost
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IF(WIN32)
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# In windows, automatic linking is performed, so you do not have
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# to specify the libraries. If you are linking to a dynamic
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# runtime, then you can choose to link to either a static or a
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# dynamic Boost library, the default is to do a static link. You
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# can alter this for a specific library "whatever" by defining
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# BOOST_WHATEVER_DYN_LINK to force Boost library "whatever" to be
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# linked dynamically. Alternatively you can force all Boost
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# libraries to dynamic link by defining BOOST_ALL_DYN_LINK.
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# This feature can be disabled for Boost library "whatever" by
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# defining BOOST_WHATEVER_NO_LIB, or for all of Boost by defining
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# BOOST_ALL_NO_LIB.
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# If you want to observe which libraries are being linked against
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# then defining BOOST_LIB_DIAGNOSTIC will cause the auto-linking
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# code to emit a #pragma message each time a library is selected
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# for linking.
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SET(Boost_LIB_DIAGNOSTIC_DEFINITIONS
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"-DBOOST_LIB_DIAGNOSTIC" CACHE STRING "Boost diagnostic define")
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ENDIF(WIN32)
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SET(_boost_INCLUDE_SEARCH_DIRS
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C:/boost/include
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"C:/boost"
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"$ENV{ProgramFiles}/boost/boost_${Boost_FIND_VERSION_MAJOR}_${Boost_FIND_VERSION_MINOR}_${Boost_FIND_VERSION_PATCH}"
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"$ENV{ProgramFiles}/Boost"
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/sw/local/include
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)
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SET(_boost_LIBRARIES_SEARCH_DIRS
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C:/boost/lib
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"C:/boost"
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"$ENV{ProgramFiles}/boost/boost_${Boost_FIND_VERSION_MAJOR}_${Boost_FIND_VERSION_MINOR}_${Boost_FIND_VERSION_PATCH}/lib"
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"$ENV{ProgramFiles}/Boost"
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/sw/local/lib
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)
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# If BOOST_ROOT was defined in the environment, use it.
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if (NOT BOOST_ROOT AND NOT $ENV{BOOST_ROOT} STREQUAL "")
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set(BOOST_ROOT $ENV{BOOST_ROOT})
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endif(NOT BOOST_ROOT AND NOT $ENV{BOOST_ROOT} STREQUAL "")
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# If BOOSTROOT was defined in the environment, use it.
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if (NOT BOOST_ROOT AND NOT $ENV{BOOSTROOT} STREQUAL "")
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set(BOOST_ROOT $ENV{BOOSTROOT})
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endif(NOT BOOST_ROOT AND NOT $ENV{BOOSTROOT} STREQUAL "")
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# If BOOST_INCLUDEDIR was defined in the environment, use it.
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IF( NOT $ENV{BOOST_INCLUDEDIR} STREQUAL "" )
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set(BOOST_INCLUDEDIR $ENV{BOOST_INCLUDEDIR})
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ENDIF( NOT $ENV{BOOST_INCLUDEDIR} STREQUAL "" )
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# If BOOST_LIBRARYDIR was defined in the environment, use it.
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IF( NOT $ENV{BOOST_LIBRARYDIR} STREQUAL "" )
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set(BOOST_LIBRARYDIR $ENV{BOOST_LIBRARYDIR})
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ENDIF( NOT $ENV{BOOST_LIBRARYDIR} STREQUAL "" )
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IF( BOOST_ROOT )
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file(TO_CMAKE_PATH ${BOOST_ROOT} BOOST_ROOT)
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SET(_boost_INCLUDE_SEARCH_DIRS
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${BOOST_ROOT}/include
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${BOOST_ROOT}
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${_boost_INCLUDE_SEARCH_DIRS})
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SET(_boost_LIBRARIES_SEARCH_DIRS
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${BOOST_ROOT}/lib
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${BOOST_ROOT}/stage/lib
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${_boost_LIBRARIES_SEARCH_DIRS})
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ENDIF( BOOST_ROOT )
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IF( BOOST_INCLUDEDIR )
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file(TO_CMAKE_PATH ${BOOST_INCLUDEDIR} BOOST_INCLUDEDIR)
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SET(_boost_INCLUDE_SEARCH_DIRS
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${BOOST_INCLUDEDIR} ${_boost_INCLUDE_SEARCH_DIRS})
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ENDIF( BOOST_INCLUDEDIR )
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IF( BOOST_LIBRARYDIR )
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file(TO_CMAKE_PATH ${BOOST_LIBRARYDIR} BOOST_LIBRARYDIR)
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SET(_boost_LIBRARIES_SEARCH_DIRS
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${BOOST_LIBRARYDIR} ${_boost_LIBRARIES_SEARCH_DIRS})
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ENDIF( BOOST_LIBRARYDIR )
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# Try to find Boost by stepping backwards through the Boost versions
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# we know about.
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IF( NOT Boost_INCLUDE_DIR )
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# Build a list of path suffixes for each version.
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SET(_boost_PATH_SUFFIXES)
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FOREACH(_boost_VER ${_boost_TEST_VERSIONS})
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# Add in a path suffix, based on the required version, ideally
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# we could read this from version.hpp, but for that to work we'd
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# need to know the include dir already
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if (WIN32 AND NOT CYGWIN)
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set(_boost_PATH_SUFFIX boost_${_boost_VER})
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else (WIN32 AND NOT CYGWIN)
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set(_boost_PATH_SUFFIX boost-${_boost_VER})
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endif (WIN32 AND NOT CYGWIN)
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IF(_boost_PATH_SUFFIX MATCHES "[0-9]+\\.[0-9]+\\.[0-9]+")
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STRING(REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\1_\\2_\\3"
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_boost_PATH_SUFFIX ${_boost_PATH_SUFFIX})
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ELSEIF(_boost_PATH_SUFFIX MATCHES "[0-9]+\\.[0-9]+")
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STRING(REGEX REPLACE "([0-9]+)\\.([0-9]+)" "\\1_\\2"
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_boost_PATH_SUFFIX ${_boost_PATH_SUFFIX})
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ENDIF(_boost_PATH_SUFFIX MATCHES "[0-9]+\\.[0-9]+\\.[0-9]+")
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LIST(APPEND _boost_PATH_SUFFIXES "${_boost_PATH_SUFFIX}")
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ENDFOREACH(_boost_VER)
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# Look for a standard boost header file.
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FIND_PATH(Boost_INCLUDE_DIR
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NAMES boost/config.hpp
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HINTS ${_boost_INCLUDE_SEARCH_DIRS}
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PATH_SUFFIXES ${_boost_PATH_SUFFIXES}
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)
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ENDIF( NOT Boost_INCLUDE_DIR )
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IF(Boost_INCLUDE_DIR)
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# Extract Boost_VERSION and Boost_LIB_VERSION from version.hpp
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# Read the whole file:
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#
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SET(BOOST_VERSION 0)
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SET(BOOST_LIB_VERSION "")
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FILE(READ "${Boost_INCLUDE_DIR}/boost/version.hpp" _boost_VERSION_HPP_CONTENTS)
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STRING(REGEX REPLACE ".*#define BOOST_VERSION ([0-9]+).*" "\\1" Boost_VERSION "${_boost_VERSION_HPP_CONTENTS}")
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STRING(REGEX REPLACE ".*#define BOOST_LIB_VERSION \"([0-9_]+)\".*" "\\1" Boost_LIB_VERSION "${_boost_VERSION_HPP_CONTENTS}")
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SET(Boost_LIB_VERSION ${Boost_LIB_VERSION} CACHE INTERNAL "The library version string for boost libraries")
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SET(Boost_VERSION ${Boost_VERSION} CACHE INTERNAL "The version number for boost libraries")
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IF(NOT "${Boost_VERSION}" STREQUAL "0")
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MATH(EXPR Boost_MAJOR_VERSION "${Boost_VERSION} / 100000")
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MATH(EXPR Boost_MINOR_VERSION "${Boost_VERSION} / 100 % 1000")
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MATH(EXPR Boost_SUBMINOR_VERSION "${Boost_VERSION} % 100")
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set(Boost_ERROR_REASON
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"${Boost_ERROR_REASON}Boost version: ${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}\nBoost include path: ${Boost_INCLUDE_DIR}")
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ENDIF(NOT "${Boost_VERSION}" STREQUAL "0")
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ELSE(Boost_INCLUDE_DIR)
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set(Boost_ERROR_REASON
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"${Boost_ERROR_REASON}Unable to find the Boost header files. Please set BOOST_ROOT to the root directory containing Boost or BOOST_INCLUDEDIR to the directory containing Boost's headers.")
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ENDIF(Boost_INCLUDE_DIR)
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# Setting some more suffixes for the library
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SET (Boost_LIB_PREFIX "")
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IF ( WIN32 AND Boost_USE_STATIC_LIBS )
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SET (Boost_LIB_PREFIX "lib")
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ENDIF ( WIN32 AND Boost_USE_STATIC_LIBS )
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SET (_boost_COMPILER "-gcc")
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IF (MSVC90)
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SET (_boost_COMPILER "-vc90")
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ELSEIF (MSVC80)
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SET (_boost_COMPILER "-vc80")
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ELSEIF (MSVC71)
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SET (_boost_COMPILER "-vc71")
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ENDIF(MSVC90)
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IF (MINGW)
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EXEC_PROGRAM(${CMAKE_CXX_COMPILER}
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ARGS -dumpversion
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OUTPUT_VARIABLE _boost_COMPILER_VERSION
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)
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STRING(REGEX REPLACE "([0-9])\\.([0-9])\\.[0-9]" "\\1\\2"
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_boost_COMPILER_VERSION ${_boost_COMPILER_VERSION})
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SET (_boost_COMPILER "-mgw${_boost_COMPILER_VERSION}")
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ENDIF(MINGW)
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IF (UNIX)
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IF (NOT CMAKE_COMPILER_IS_GNUCC)
|
|
# We assume that we have the Intel compiler.
|
|
SET (_boost_COMPILER "-il")
|
|
ELSE (NOT CMAKE_COMPILER_IS_GNUCC)
|
|
# Determine which version of GCC we have.
|
|
EXEC_PROGRAM(${CMAKE_CXX_COMPILER}
|
|
ARGS -dumpversion
|
|
OUTPUT_VARIABLE _boost_COMPILER_VERSION
|
|
)
|
|
STRING(REGEX REPLACE "([0-9])\\.([0-9])\\.[0-9]" "\\1\\2"
|
|
_boost_COMPILER_VERSION ${_boost_COMPILER_VERSION})
|
|
IF(APPLE)
|
|
IF(Boost_MINOR_VERSION)
|
|
IF(${Boost_MINOR_VERSION} GREATER 35)
|
|
# In Boost 1.36.0 and newer, the mangled compiler name used
|
|
# on Mac OS X/Darwin is "xgcc".
|
|
SET(_boost_COMPILER "-xgcc${_boost_COMPILER_VERSION}")
|
|
ELSE(${Boost_MINOR_VERSION} GREATER 35)
|
|
# In Boost <= 1.35.0, there is no mangled compiler name for
|
|
# the Mac OS X/Darwin version of GCC.
|
|
SET(_boost_COMPILER "")
|
|
ENDIF(${Boost_MINOR_VERSION} GREATER 35)
|
|
ELSE(Boost_MINOR_VERSION)
|
|
# We don't know the Boost version, so assume it's
|
|
# pre-1.36.0.
|
|
SET(_boost_COMPILER "")
|
|
ENDIF(Boost_MINOR_VERSION)
|
|
ELSE()
|
|
SET (_boost_COMPILER "-gcc${_boost_COMPILER_VERSION}")
|
|
ENDIF()
|
|
ENDIF (NOT CMAKE_COMPILER_IS_GNUCC)
|
|
ENDIF(UNIX)
|
|
|
|
SET (_boost_MULTITHREADED "-mt")
|
|
|
|
IF( NOT Boost_USE_MULTITHREADED )
|
|
SET (_boost_MULTITHREADED "")
|
|
ENDIF( NOT Boost_USE_MULTITHREADED )
|
|
|
|
SET( _boost_STATIC_TAG "")
|
|
IF (WIN32)
|
|
IF(MSVC)
|
|
SET (_boost_ABI_TAG "g")
|
|
ENDIF(MSVC)
|
|
IF( Boost_USE_STATIC_LIBS )
|
|
SET( _boost_STATIC_TAG "-s")
|
|
ENDIF( Boost_USE_STATIC_LIBS )
|
|
ENDIF(WIN32)
|
|
SET (_boost_ABI_TAG "${_boost_ABI_TAG}d")
|
|
|
|
# ------------------------------------------------------------------------
|
|
# Begin finding boost libraries
|
|
# ------------------------------------------------------------------------
|
|
FOREACH(COMPONENT ${Boost_FIND_COMPONENTS})
|
|
STRING(TOUPPER ${COMPONENT} UPPERCOMPONENT)
|
|
SET( Boost_${UPPERCOMPONENT}_LIBRARY "Boost_${UPPERCOMPONENT}_LIBRARY-NOTFOUND" )
|
|
SET( Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE "Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE-NOTFOUND" )
|
|
SET( Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG "Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG-NOTFOUND")
|
|
|
|
# Support preference of static libs by adjusting CMAKE_FIND_LIBRARY_SUFFIXES
|
|
IF( Boost_USE_STATIC_LIBS )
|
|
SET( _boost_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
|
|
IF(WIN32)
|
|
SET(CMAKE_FIND_LIBRARY_SUFFIXES .lib .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
|
|
ELSE(WIN32)
|
|
SET(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
|
|
ENDIF(WIN32)
|
|
ENDIF( Boost_USE_STATIC_LIBS )
|
|
|
|
FIND_LIBRARY(Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE
|
|
NAMES ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}-${Boost_LIB_VERSION}
|
|
${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_STATIC_TAG}-${Boost_LIB_VERSION}
|
|
${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}
|
|
${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_STATIC_TAG}
|
|
${Boost_LIB_PREFIX}boost_${COMPONENT}
|
|
HINTS ${_boost_LIBRARIES_SEARCH_DIRS}
|
|
)
|
|
|
|
FIND_LIBRARY(Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG
|
|
NAMES ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}-${_boost_ABI_TAG}-${Boost_LIB_VERSION}
|
|
${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_STATIC_TAG}${_boost_ABI_TAG}-${Boost_LIB_VERSION}
|
|
${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}-${_boost_ABI_TAG}
|
|
${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_STATIC_TAG}${_boost_ABI_TAG}
|
|
${Boost_LIB_PREFIX}boost_${COMPONENT}-${_boost_ABI_TAG}
|
|
HINTS ${_boost_LIBRARIES_SEARCH_DIRS}
|
|
)
|
|
|
|
_Boost_ADJUST_LIB_VARS(${UPPERCOMPONENT})
|
|
IF( Boost_USE_STATIC_LIBS )
|
|
SET(CMAKE_FIND_LIBRARY_SUFFIXES ${_boost_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES})
|
|
ENDIF( Boost_USE_STATIC_LIBS )
|
|
ENDFOREACH(COMPONENT)
|
|
# ------------------------------------------------------------------------
|
|
# End finding boost libraries
|
|
# ------------------------------------------------------------------------
|
|
|
|
SET(Boost_INCLUDE_DIRS
|
|
${Boost_INCLUDE_DIR}
|
|
)
|
|
|
|
SET(Boost_FOUND FALSE)
|
|
IF(Boost_INCLUDE_DIR)
|
|
SET( Boost_FOUND TRUE )
|
|
|
|
# Check the version of Boost against the requested version.
|
|
if (Boost_FIND_VERSION AND NOT Boost_FIND_VERSION_MINOR)
|
|
message(SEND_ERROR "When requesting a specific version of Boost, you must provide at least the major and minor version numbers, e.g., 1.34")
|
|
endif (Boost_FIND_VERSION AND NOT Boost_FIND_VERSION_MINOR)
|
|
if(Boost_MAJOR_VERSION LESS "${Boost_FIND_VERSION_MAJOR}" )
|
|
set( Boost_FOUND FALSE )
|
|
set(_Boost_VERSION_AGE "old")
|
|
elseif(Boost_MAJOR_VERSION EQUAL "${Boost_FIND_VERSION_MAJOR}" )
|
|
if(Boost_MINOR_VERSION LESS "${Boost_FIND_VERSION_MINOR}" )
|
|
set( Boost_FOUND FALSE )
|
|
set(_Boost_VERSION_AGE "old")
|
|
elseif(Boost_MINOR_VERSION EQUAL "${Boost_FIND_VERSION_MINOR}" )
|
|
if( Boost_FIND_VERSION_PATCH AND Boost_SUBMINOR_VERSION LESS "${Boost_FIND_VERSION_PATCH}" )
|
|
set( Boost_FOUND FALSE )
|
|
set(_Boost_VERSION_AGE "old")
|
|
endif( Boost_FIND_VERSION_PATCH AND Boost_SUBMINOR_VERSION LESS "${Boost_FIND_VERSION_PATCH}" )
|
|
endif( Boost_MINOR_VERSION LESS "${Boost_FIND_VERSION_MINOR}" )
|
|
endif( Boost_MAJOR_VERSION LESS "${Boost_FIND_VERSION_MAJOR}" )
|
|
|
|
if (Boost_FOUND AND Boost_FIND_VERSION_EXACT)
|
|
# If the user requested an exact version of Boost, check
|
|
# that. We already know that the Boost version we have is >= the
|
|
# requested version.
|
|
set(_Boost_VERSION_AGE "new")
|
|
|
|
# If the user didn't specify a patchlevel, it's 0.
|
|
if (NOT Boost_FIND_VERSION_PATCH)
|
|
set(Boost_FIND_VERSION_PATCH 0)
|
|
endif (NOT Boost_FIND_VERSION_PATCH)
|
|
|
|
# We'll set Boost_FOUND true again if we have an exact version match.
|
|
set(Boost_FOUND FALSE)
|
|
if(Boost_MAJOR_VERSION EQUAL "${Boost_FIND_VERSION_MAJOR}" )
|
|
if(Boost_MINOR_VERSION EQUAL "${Boost_FIND_VERSION_MINOR}" )
|
|
if(Boost_SUBMINOR_VERSION EQUAL "${Boost_FIND_VERSION_PATCH}" )
|
|
set( Boost_FOUND TRUE )
|
|
endif(Boost_SUBMINOR_VERSION EQUAL "${Boost_FIND_VERSION_PATCH}" )
|
|
endif( Boost_MINOR_VERSION EQUAL "${Boost_FIND_VERSION_MINOR}" )
|
|
endif( Boost_MAJOR_VERSION EQUAL "${Boost_FIND_VERSION_MAJOR}" )
|
|
endif (Boost_FOUND AND Boost_FIND_VERSION_EXACT)
|
|
|
|
if(NOT Boost_FOUND)
|
|
# State that we found a version of Boost that is too new or too old.
|
|
set(Boost_ERROR_REASON
|
|
"${Boost_ERROR_REASON}\nDetected version of Boost is too ${_Boost_VERSION_AGE}. Requested version was ${Boost_FIND_VERSION_MAJOR}.${Boost_FIND_VERSION_MINOR}")
|
|
if (Boost_FIND_VERSION_PATCH)
|
|
set(Boost_ERROR_REASON
|
|
"${Boost_ERROR_REASON}.${Boost_FIND_VERSION_PATCH}")
|
|
endif (Boost_FIND_VERSION_PATCH)
|
|
if (NOT Boost_FIND_VERSION_EXACT)
|
|
set(Boost_ERROR_REASON "${Boost_ERROR_REASON} (or newer)")
|
|
endif (NOT Boost_FIND_VERSION_EXACT)
|
|
set(Boost_ERROR_REASON "${Boost_ERROR_REASON}.")
|
|
endif (NOT Boost_FOUND)
|
|
|
|
if (Boost_FOUND)
|
|
set(_boost_CHECKED_COMPONENT FALSE)
|
|
set(_Boost_MISSING_COMPONENTS)
|
|
foreach(COMPONENT ${Boost_FIND_COMPONENTS})
|
|
string(TOUPPER ${COMPONENT} COMPONENT)
|
|
set(_boost_CHECKED_COMPONENT TRUE)
|
|
if(NOT Boost_${COMPONENT}_FOUND)
|
|
string(TOLOWER ${COMPONENT} COMPONENT)
|
|
list(APPEND _Boost_MISSING_COMPONENTS ${COMPONENT})
|
|
set( Boost_FOUND FALSE)
|
|
endif(NOT Boost_${COMPONENT}_FOUND)
|
|
endforeach(COMPONENT)
|
|
endif (Boost_FOUND)
|
|
|
|
if (_Boost_MISSING_COMPONENTS)
|
|
# We were unable to find some libraries, so generate a sensible
|
|
# error message that lists the libraries we were unable to find.
|
|
set(Boost_ERROR_REASON
|
|
"${Boost_ERROR_REASON}\nThe following Boost libraries could not be found:\n")
|
|
foreach(COMPONENT ${_Boost_MISSING_COMPONENTS})
|
|
set(Boost_ERROR_REASON
|
|
"${Boost_ERROR_REASON} boost_${COMPONENT}\n")
|
|
endforeach(COMPONENT)
|
|
|
|
list(LENGTH Boost_FIND_COMPONENTS Boost_NUM_COMPONENTS_WANTED)
|
|
list(LENGTH _Boost_MISSING_COMPONENTS Boost_NUM_MISSING_COMPONENTS)
|
|
if (${Boost_NUM_COMPONENTS_WANTED} EQUAL ${Boost_NUM_MISSING_COMPONENTS})
|
|
set(Boost_ERROR_REASON
|
|
"${Boost_ERROR_REASON}No Boost libraries were found. You may need to set Boost_LIBRARYDIR to the directory containing Boost libraries or BOOST_ROOT to the location of Boost.")
|
|
else (${Boost_NUM_COMPONENTS_WANTED} EQUAL ${Boost_NUM_MISSING_COMPONENTS})
|
|
set(Boost_ERROR_REASON
|
|
"${Boost_ERROR_REASON}Some (but not all) of the required Boost libraries were found. You may need to install these additional Boost libraries. Alternatively, set Boost_LIBRARYDIR to the directory containing Boost libraries or BOOST_ROOT to the location of Boost.")
|
|
endif (${Boost_NUM_COMPONENTS_WANTED} EQUAL ${Boost_NUM_MISSING_COMPONENTS})
|
|
endif (_Boost_MISSING_COMPONENTS)
|
|
|
|
IF( NOT Boost_LIBRARY_DIRS AND NOT _boost_CHECKED_COMPONENT )
|
|
# Compatibility Code for backwards compatibility with CMake
|
|
# 2.4's FindBoost module.
|
|
|
|
# Look for the boost library path.
|
|
# Note that the user may not have installed any libraries
|
|
# so it is quite possible the Boost_LIBRARY_PATH may not exist.
|
|
SET(_boost_LIB_DIR ${Boost_INCLUDE_DIR})
|
|
|
|
IF("${_boost_LIB_DIR}" MATCHES "boost-[0-9]+")
|
|
GET_FILENAME_COMPONENT(_boost_LIB_DIR ${_boost_LIB_DIR} PATH)
|
|
ENDIF ("${_boost_LIB_DIR}" MATCHES "boost-[0-9]+")
|
|
|
|
IF("${_boost_LIB_DIR}" MATCHES "/include$")
|
|
# Strip off the trailing "/include" in the path.
|
|
GET_FILENAME_COMPONENT(_boost_LIB_DIR ${_boost_LIB_DIR} PATH)
|
|
ENDIF("${_boost_LIB_DIR}" MATCHES "/include$")
|
|
|
|
IF(EXISTS "${_boost_LIB_DIR}/lib")
|
|
SET (_boost_LIB_DIR ${_boost_LIB_DIR}/lib)
|
|
ELSE(EXISTS "${_boost_LIB_DIR}/lib")
|
|
IF(EXISTS "${_boost_LIB_DIR}/stage/lib")
|
|
SET(_boost_LIB_DIR ${_boost_LIB_DIR}/stage/lib)
|
|
ELSE(EXISTS "${_boost_LIB_DIR}/stage/lib")
|
|
SET(_boost_LIB_DIR "")
|
|
ENDIF(EXISTS "${_boost_LIB_DIR}/stage/lib")
|
|
ENDIF(EXISTS "${_boost_LIB_DIR}/lib")
|
|
|
|
IF(_boost_LIB_DIR AND EXISTS "${_boost_LIB_DIR}")
|
|
SET(Boost_LIBRARY_DIRS ${_boost_LIB_DIR} CACHE FILEPATH "Boost library directory")
|
|
ENDIF(_boost_LIB_DIR AND EXISTS "${_boost_LIB_DIR}")
|
|
|
|
ENDIF( NOT Boost_LIBRARY_DIRS AND NOT _boost_CHECKED_COMPONENT )
|
|
|
|
ELSE(Boost_INCLUDE_DIR)
|
|
SET( Boost_FOUND FALSE)
|
|
ENDIF(Boost_INCLUDE_DIR)
|
|
|
|
IF (Boost_FOUND)
|
|
IF (NOT Boost_FIND_QUIETLY)
|
|
MESSAGE(STATUS "Boost version: ${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}")
|
|
ENDIF(NOT Boost_FIND_QUIETLY)
|
|
IF (NOT Boost_FIND_QUIETLY)
|
|
MESSAGE(STATUS "Found the following Boost libraries:")
|
|
ENDIF(NOT Boost_FIND_QUIETLY)
|
|
FOREACH ( COMPONENT ${Boost_FIND_COMPONENTS} )
|
|
STRING( TOUPPER ${COMPONENT} UPPERCOMPONENT )
|
|
IF ( Boost_${UPPERCOMPONENT}_FOUND )
|
|
IF (NOT Boost_FIND_QUIETLY)
|
|
MESSAGE (STATUS " ${COMPONENT}")
|
|
ENDIF(NOT Boost_FIND_QUIETLY)
|
|
SET(Boost_LIBRARIES ${Boost_LIBRARIES} ${Boost_${UPPERCOMPONENT}_LIBRARY})
|
|
ENDIF ( Boost_${UPPERCOMPONENT}_FOUND )
|
|
ENDFOREACH(COMPONENT)
|
|
ELSE (Boost_FOUND)
|
|
IF (Boost_FIND_REQUIRED)
|
|
message(SEND_ERROR "Unable to find the requested Boost libraries.\n${Boost_ERROR_REASON}")
|
|
ENDIF(Boost_FIND_REQUIRED)
|
|
ENDIF(Boost_FOUND)
|
|
|
|
# Under Windows, automatic linking is performed, so no need to specify the libraries.
|
|
IF (WIN32)
|
|
IF (NOT MINGW)
|
|
SET(Boost_LIBRARIES "")
|
|
ENDIF (NOT MINGW)
|
|
ENDIF(WIN32)
|
|
|
|
# show the Boost_INCLUDE_DIRS AND Boost_LIBRARIES variables only in the advanced view
|
|
MARK_AS_ADVANCED(Boost_INCLUDE_DIR
|
|
Boost_INCLUDE_DIRS
|
|
Boost_LIBRARY_DIRS
|
|
Boost_USE_MULTITHREADED
|
|
)
|
|
ENDIF(_boost_IN_CACHE)
|
|
|