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854 lines
38 KiB
854 lines
38 KiB
# - 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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# == Using Header-Only libraries from within Boost: ==
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#
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# FIND_PACKAGE( Boost 1.36.0 )
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# INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIRS})
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# ADD_EXECUTABLE(foo foo.cc)
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#
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# == Using actual libraries from within Boost: ==
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#
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# SET(Boost_USE_STATIC_LIBS ON)
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# SET(Boost_USE_MULTITHREADED ON)
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# FIND_PACKAGE( Boost 1.36.0 COMPONENTS date_time filesystem system ... )
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# INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIRS})
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#
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# ADD_EXECUTABLE(foo foo.cc)
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# TARGET_LINK_LIBRARIES(foo ${Boost_LIBRARIES})
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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. If you're using parts of Boost that contains header files only (e.g.
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# foreach) you do not need to specify COMPONENTS.
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#
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# You should 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 (see below).
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#
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# NOTE for Visual Studio Users:
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# Automatic linking is used on MSVC & Borland compilers by default when
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# #including things in Boost. It's important to note that setting
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# Boost_USE_STATIC_LIBS to OFF is NOT enough to get you dynamic linking,
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# autolinking typically uses static libraries by default.
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#
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# Please see the section below near Boost_LIB_DIAGNOSTIC_DEFINITIONS for
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# more details. Adding a TARGET_LINK_LIBRARIES() as shown in the example
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# above appears to cause VS to link dynamically if Boost_USE_STATIC_LIBS
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# gets set to OFF.
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#
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# =========== The mess that is Boost_ADDITIONAL_VERSIONS (sorry?) ============
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#
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# OK, so 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 Boost. Unfortunately boost puts the version number into the
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# actual filename for the libraries, so this variable will certainly be needed
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# in the future 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,
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# 1.36, 1.36.0, 1.36.1, 1.37, 1.37.0, 1.38, 1.38.0
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#
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# NOTE: If you add a new major 1.x version in Boost_ADDITIONAL_VERSIONS you should
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# add both 1.x and 1.x.0 as shown above. Official boost include directories
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# omit the 3rd version number from include paths if it is 0 although not all
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# binary boost releases do so.
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#
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# SET(Boost_ADDITIONAL_VERSIONS "0.99" "0.99.0" "1.78" "1.78.0")
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#
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# ============================================================================
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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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#
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# Boost_USE_MULTITHREADED Can be set to OFF to use the non-multithreaded
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# boost libraries. If not specified, defaults
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# to ON.
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#
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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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#
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# Other Variables used by this module which you may want to set.
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#
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# Boost_ADDITIONAL_VERSIONS A list of version numbers to use for searching
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# the boost include directory. Please see
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# the documentation above regarding this
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# annoying, but necessary variable :(
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#
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# Boost_DEBUG Set this to TRUE to enable debugging output
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# of FindBoost.cmake if you are having problems.
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# Please enable this before filing any bug
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# reports.
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#
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# Boost_COMPILER Set this to the compiler suffix used by boost (e.g. -gcc43) if the
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# module has problems finding the proper Boost installation
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#
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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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#
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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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#
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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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#
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# Boost_INCLUDE_DIRS Boost include directories, not cached
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#
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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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#
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# Boost_LIBRARIES Link these to use the Boost libraries that you specified, not cached
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#
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# Boost_LIBRARY_DIRS The path to where the Boost library files are.
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#
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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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#
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# Boost_LIB_VERSION The version number in filename form as its appended to the library filenames
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#
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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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#
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# Boost_LIB_DIAGNOSTIC_DEFINITIONS [WIN32 Only] You can call
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# add_definitions(${Boost_LIB_DIAGNOSTIC_DEFINTIIONS})
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# to have diagnostic information about
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# Boost's automatic linking outputted
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# during compilation time.
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#
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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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IF(NOT DEFINED Boost_USE_MULTITHREADED)
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SET(Boost_USE_MULTITHREADED TRUE)
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ENDIF()
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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 ${Boost_ADDITIONAL_VERSIONS}
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"1.38.0" "1.38" "1.37.0" "1.37"
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"1.36.1" "1.36.0" "1.36" "1.35.1" "1.35.0" "1.35" "1.34.1" "1.34.0"
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"1.34" "1.33.1" "1.33.0" "1.33")
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set(_boost_TEST_VERSIONS)
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if(Boost_FIND_VERSION)
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set(_Boost_FIND_VERSION_SHORT "${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_${basename}_LIBRARY)
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IF(WIN32)
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# Workaround issue #8378.
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SET(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY} CACHE STRING "The Boost ${basename} library")
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ELSE()
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SET(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY} CACHE FILEPATH "The Boost ${basename} library")
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ENDIF()
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# Remove superfluous "debug" / "optimized" keywords from
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# Boost_LIBRARY_DIRS
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FOREACH(_boost_my_lib ${Boost_${basename}_LIBRARY})
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GET_FILENAME_COMPONENT(_boost_my_lib_path "${_boost_my_lib}" PATH)
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LIST(APPEND Boost_LIBRARY_DIRS ${_boost_my_lib_path})
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ENDFOREACH()
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LIST(REMOVE_DUPLICATES Boost_LIBRARY_DIRS)
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IF(WIN32)
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# Workaround issue #8378.
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SET(Boost_LIBRARY_DIRS ${Boost_LIBRARY_DIRS} CACHE STRING "Boost library directory")
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ELSE()
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SET(Boost_LIBRARY_DIRS ${Boost_LIBRARY_DIRS} CACHE FILEPATH "Boost library directory")
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ENDIF()
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SET(Boost_${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_${basename}_LIBRARY_DEBUG
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)
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ENDMACRO (_Boost_ADJUST_LIB_VARS)
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#
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# Runs compiler with "-dumpversion" and parses major/minor
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# version with a regex.
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#
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FUNCTION(_Boost_COMPILER_DUMPVERSION _OUTPUT_VERSION)
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EXEC_PROGRAM(${CMAKE_CXX_COMPILER}
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ARGS ${CMAKE_CXX_COMPILER_ARG1} -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 ${_boost_COMPILER_VERSION})
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SET(${_OUTPUT_VERSION} ${_boost_COMPILER_VERSION} PARENT_SCOPE)
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ENDFUNCTION()
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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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if(Boost_DEBUG)
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message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
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"boost ${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION} "
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"is already in the cache. For debugging messages, please clear the cache.")
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endif()
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ELSE (_boost_IN_CACHE)
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# Need to search for boost
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if(Boost_DEBUG)
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message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
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"Boost not in cache")
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# Output some of their choices
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message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
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"_boost_TEST_VERSIONS = ${_boost_TEST_VERSIONS}")
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message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
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"Boost_USE_MULTITHREADED = ${Boost_USE_MULTITHREADED}")
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message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
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"Boost_USE_STATIC_LIBS = ${Boost_USE_STATIC_LIBS}")
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endif()
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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"
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/sw/local/include
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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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ENDIF( BOOST_ROOT )
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if(Boost_DEBUG)
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message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
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"Declared as CMake or Environmental Variables:")
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message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
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" BOOST_ROOT = ${BOOST_ROOT}")
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message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
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" BOOST_INCLUDEDIR = ${BOOST_INCLUDEDIR}")
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message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
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" BOOST_LIBRARYDIR = ${BOOST_LIBRARYDIR}")
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message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
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"_boost_TEST_VERSIONS = ${_boost_TEST_VERSIONS}")
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endif()
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IF( BOOST_ROOT )
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SET(_boost_INCLUDE_SEARCH_DIRS
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${BOOST_ROOT}/include
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${BOOST_ROOT}
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${_boost_INCLUDE_SEARCH_DIRS})
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|
ENDIF( BOOST_ROOT )
|
|
|
|
IF( BOOST_INCLUDEDIR )
|
|
file(TO_CMAKE_PATH ${BOOST_INCLUDEDIR} BOOST_INCLUDEDIR)
|
|
SET(_boost_INCLUDE_SEARCH_DIRS
|
|
${BOOST_INCLUDEDIR} ${_boost_INCLUDE_SEARCH_DIRS})
|
|
ENDIF( BOOST_INCLUDEDIR )
|
|
|
|
# ------------------------------------------------------------------------
|
|
# Search for Boost include DIR
|
|
# ------------------------------------------------------------------------
|
|
# Try to find Boost by stepping backwards through the Boost versions
|
|
# we know about.
|
|
IF( NOT Boost_INCLUDE_DIR )
|
|
# Build a list of path suffixes for each version.
|
|
SET(_boost_PATH_SUFFIXES)
|
|
FOREACH(_boost_VER ${_boost_TEST_VERSIONS})
|
|
# Add in a path suffix, based on the required version, ideally
|
|
# we could read this from version.hpp, but for that to work we'd
|
|
# need to know the include dir already
|
|
set(_boost_BOOSTIFIED_VERSION)
|
|
|
|
# Transform 1.35 => 1_35 and 1.36.0 => 1_36_0
|
|
IF(_boost_VER MATCHES "[0-9]+\\.[0-9]+\\.[0-9]+")
|
|
STRING(REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\1_\\2_\\3"
|
|
_boost_BOOSTIFIED_VERSION ${_boost_VER})
|
|
ELSEIF(_boost_VER MATCHES "[0-9]+\\.[0-9]+")
|
|
STRING(REGEX REPLACE "([0-9]+)\\.([0-9]+)" "\\1_\\2"
|
|
_boost_BOOSTIFIED_VERSION ${_boost_VER})
|
|
ENDIF()
|
|
|
|
LIST(APPEND _boost_PATH_SUFFIXES "boost-${_boost_BOOSTIFIED_VERSION}")
|
|
IF(WIN32)
|
|
# Yay Boost Pro! We dig your underscores.
|
|
LIST(APPEND _boost_PATH_SUFFIXES "boost_${_boost_BOOSTIFIED_VERSION}")
|
|
ENDIF()
|
|
|
|
ENDFOREACH(_boost_VER)
|
|
|
|
if(Boost_DEBUG)
|
|
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
|
|
"Include debugging info:")
|
|
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
|
|
" _boost_INCLUDE_SEARCH_DIRS = ${_boost_INCLUDE_SEARCH_DIRS}")
|
|
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
|
|
" _boost_PATH_SUFFIXES = ${_boost_PATH_SUFFIXES}")
|
|
endif()
|
|
|
|
# Look for a standard boost header file.
|
|
FIND_PATH(Boost_INCLUDE_DIR
|
|
NAMES boost/config.hpp
|
|
HINTS ${_boost_INCLUDE_SEARCH_DIRS}
|
|
PATH_SUFFIXES ${_boost_PATH_SUFFIXES}
|
|
)
|
|
ENDIF( NOT Boost_INCLUDE_DIR )
|
|
|
|
# ------------------------------------------------------------------------
|
|
# Extract version information from version.hpp
|
|
# ------------------------------------------------------------------------
|
|
|
|
IF(Boost_INCLUDE_DIR)
|
|
# Extract Boost_VERSION and Boost_LIB_VERSION from version.hpp
|
|
# Read the whole file:
|
|
#
|
|
SET(BOOST_VERSION 0)
|
|
SET(BOOST_LIB_VERSION "")
|
|
FILE(READ "${Boost_INCLUDE_DIR}/boost/version.hpp" _boost_VERSION_HPP_CONTENTS)
|
|
if(Boost_DEBUG)
|
|
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
|
|
"location of version.hpp: ${Boost_INCLUDE_DIR}/boost/version.hpp")
|
|
endif()
|
|
|
|
STRING(REGEX REPLACE ".*#define BOOST_VERSION ([0-9]+).*" "\\1" Boost_VERSION "${_boost_VERSION_HPP_CONTENTS}")
|
|
STRING(REGEX REPLACE ".*#define BOOST_LIB_VERSION \"([0-9_]+)\".*" "\\1" Boost_LIB_VERSION "${_boost_VERSION_HPP_CONTENTS}")
|
|
|
|
SET(Boost_LIB_VERSION ${Boost_LIB_VERSION} CACHE INTERNAL "The library version string for boost libraries")
|
|
SET(Boost_VERSION ${Boost_VERSION} CACHE INTERNAL "The version number for boost libraries")
|
|
|
|
IF(NOT "${Boost_VERSION}" STREQUAL "0")
|
|
MATH(EXPR Boost_MAJOR_VERSION "${Boost_VERSION} / 100000")
|
|
MATH(EXPR Boost_MINOR_VERSION "${Boost_VERSION} / 100 % 1000")
|
|
MATH(EXPR Boost_SUBMINOR_VERSION "${Boost_VERSION} % 100")
|
|
|
|
set(Boost_ERROR_REASON
|
|
"${Boost_ERROR_REASON}Boost version: ${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}\nBoost include path: ${Boost_INCLUDE_DIR}")
|
|
ENDIF(NOT "${Boost_VERSION}" STREQUAL "0")
|
|
if(Boost_DEBUG)
|
|
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
|
|
"version.hpp reveals boost "
|
|
"${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}")
|
|
endif()
|
|
ELSE(Boost_INCLUDE_DIR)
|
|
set(Boost_ERROR_REASON
|
|
"${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.")
|
|
ENDIF(Boost_INCLUDE_DIR)
|
|
|
|
# ------------------------------------------------------------------------
|
|
# Suffix initialization and compiler suffix detection.
|
|
# ------------------------------------------------------------------------
|
|
|
|
# Setting some more suffixes for the library
|
|
SET (Boost_LIB_PREFIX "")
|
|
if ( MSVC AND Boost_USE_STATIC_LIBS )
|
|
SET (Boost_LIB_PREFIX "lib")
|
|
endif()
|
|
|
|
if (Boost_COMPILER)
|
|
set(_boost_COMPILER ${Boost_COMPILER})
|
|
if(Boost_DEBUG)
|
|
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
|
|
"using user-specified Boost_COMPILER = ${_boost_COMPILER}")
|
|
endif()
|
|
else(Boost_COMPILER)
|
|
# Attempt to guess the compiler suffix
|
|
# NOTE: this is not perfect yet, if you experience any issues
|
|
# please report them and use the Boost_COMPILER variable
|
|
# to work around the problems.
|
|
if (MSVC90)
|
|
SET (_boost_COMPILER "-vc90")
|
|
elseif (MSVC80)
|
|
SET (_boost_COMPILER "-vc80")
|
|
elseif (MSVC71)
|
|
SET (_boost_COMPILER "-vc71")
|
|
elseif (MSVC70) # Good luck!
|
|
SET (_boost_COMPILER "-vc7") # yes, this is correct
|
|
elseif (MSVC60) # Good luck!
|
|
SET (_boost_COMPILER "-vc6") # yes, this is correct
|
|
elseif (BORLAND)
|
|
SET (_boost_COMPILER "-bcb")
|
|
elseif("${CMAKE_CXX_COMPILER}" MATCHES "icl"
|
|
OR "${CMAKE_CXX_COMPILER}" MATCHES "icpc")
|
|
if(WIN32)
|
|
set (_boost_COMPILER "-iw")
|
|
else()
|
|
set (_boost_COMPILER "-il")
|
|
endif()
|
|
elseif (MINGW)
|
|
if(${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION} VERSION_LESS 1.34)
|
|
SET(_boost_COMPILER "-mgw") # no GCC version encoding prior to 1.34
|
|
else()
|
|
_Boost_COMPILER_DUMPVERSION(_boost_COMPILER_VERSION)
|
|
SET (_boost_COMPILER "-mgw${_boost_COMPILER_VERSION}")
|
|
endif()
|
|
elseif (UNIX)
|
|
if (CMAKE_COMPILER_IS_GNUCXX)
|
|
if(${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION} VERSION_LESS 1.34)
|
|
SET(_boost_COMPILER "-gcc") # no GCC version encoding prior to 1.34
|
|
else()
|
|
_Boost_COMPILER_DUMPVERSION(_boost_COMPILER_VERSION)
|
|
# Determine which version of GCC we have.
|
|
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()
|
|
endif (CMAKE_COMPILER_IS_GNUCXX)
|
|
endif()
|
|
if(Boost_DEBUG)
|
|
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
|
|
"guessed _boost_COMPILER = ${_boost_COMPILER}")
|
|
endif()
|
|
endif(Boost_COMPILER)
|
|
|
|
SET (_boost_MULTITHREADED "-mt")
|
|
if( NOT Boost_USE_MULTITHREADED )
|
|
set (_boost_MULTITHREADED "")
|
|
endif()
|
|
if(Boost_DEBUG)
|
|
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
|
|
"_boost_MULTITHREADED = ${_boost_MULTITHREADED}")
|
|
endif()
|
|
|
|
SET( _boost_STATIC_TAG "")
|
|
set( _boost_ABI_TAG "")
|
|
IF (WIN32)
|
|
IF(MSVC)
|
|
SET (_boost_ABI_TAG "g")
|
|
ENDIF(MSVC)
|
|
IF( Boost_USE_STATIC_LIBS )
|
|
SET( _boost_STATIC_TAG "-s")
|
|
ENDIF( Boost_USE_STATIC_LIBS )
|
|
ENDIF(WIN32)
|
|
SET (_boost_ABI_TAG "${_boost_ABI_TAG}d")
|
|
if(Boost_DEBUG)
|
|
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
|
|
"_boost_STATIC_TAG = ${_boost_STATIC_TAG}")
|
|
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
|
|
"_boost_ABI_TAG = ${_boost_ABI_TAG}")
|
|
endif()
|
|
|
|
# ------------------------------------------------------------------------
|
|
# Begin finding boost libraries
|
|
# ------------------------------------------------------------------------
|
|
|
|
SET(_boost_LIBRARIES_SEARCH_DIRS
|
|
C:/boost/lib
|
|
C:/boost
|
|
"$ENV{ProgramFiles}/boost/boost_${Boost_MAJOR_VERSION}_${Boost_MINOR_VERSION}_${Boost_SUBMINOR_VERSION}/lib"
|
|
"$ENV{ProgramFiles}/boost"
|
|
/sw/local/lib
|
|
)
|
|
IF( BOOST_ROOT )
|
|
SET(_boost_LIBRARIES_SEARCH_DIRS
|
|
${BOOST_ROOT}/lib
|
|
${BOOST_ROOT}/stage/lib
|
|
${_boost_LIBRARIES_SEARCH_DIRS})
|
|
ENDIF( BOOST_ROOT )
|
|
|
|
IF( BOOST_LIBRARYDIR )
|
|
file(TO_CMAKE_PATH ${BOOST_LIBRARYDIR} BOOST_LIBRARYDIR)
|
|
SET(_boost_LIBRARIES_SEARCH_DIRS
|
|
${BOOST_LIBRARYDIR} ${_boost_LIBRARIES_SEARCH_DIRS})
|
|
ENDIF( BOOST_LIBRARYDIR )
|
|
|
|
if(Boost_DEBUG)
|
|
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
|
|
"_boost_LIBRARIES_SEARCH_DIRS = ${_boost_LIBRARIES_SEARCH_DIRS}")
|
|
endif()
|
|
|
|
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_VERSION}
|
|
${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_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_VERSION}
|
|
${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_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_DEBUG)
|
|
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] Boost_FOUND = ${Boost_FOUND}")
|
|
endif()
|
|
|
|
if (_Boost_MISSING_COMPONENTS)
|
|
# We were unable to find some libraries, so generate a sensible
|
|
# error message that lists the libraries we were unable to find.
|
|
set(Boost_ERROR_REASON
|
|
"${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)
|
|
|
|
# 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
|
|
)
|
|
ENDIF(_boost_IN_CACHE)
|
|
|