ENH: Integrated FindBoost improvements changes from Andreas Pakulat, Mike Jackson, and myself
This commit is contained in:
Douglas Gregor
parent
7f5446b2ef
commit
d278ba74b5
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@ -1,149 +1,566 @@
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# - Find the Boost includes and libraries.
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# The following variables are set if Boost is found. If Boost is not
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# found, Boost_FOUND is set to false.
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# Boost_FOUND - True when the Boost include directory is found.
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# Boost_INCLUDE_DIRS - the path to where the boost include files are.
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# Boost_LIBRARY_DIRS - The path to where the boost library files are.
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# Boost_LIB_DIAGNOSTIC_DEFINITIONS - Only set if using Windows.
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# - 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, 1.36.0,
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# 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, 1.36.0, 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 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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# ----------------------------------------------------------------------------
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# If you have installed Boost in a non-standard location or you have
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# just staged the boost files using bjam then you have three
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# options. In the following comments, it is assumed that <Your Path>
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# points to the root directory of the include directory of Boost. e.g
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# If you have put boost in C:\development\Boost then <Your Path> is
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# "C:/development/Boost" and in this directory there will be two
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# directories called "include" and "lib".
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# 1) After CMake runs, set Boost_INCLUDE_DIR to <Your Path>/include/boost<-version>
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# 2) Use CMAKE_INCLUDE_PATH to set a path to <Your Path>/include. This will allow FIND_PATH()
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# to locate Boost_INCLUDE_DIR by utilizing the PATH_SUFFIXES option. e.g.
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# SET(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "<Your Path>/include")
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# 3) Set an environment variable called ${BOOST_ROOT} that points to the root of where you have
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# installed Boost, e.g. <Your Path>. It is assumed that there is at least a subdirectory called
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# include in this path.
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# For each component you list the following variables are set.
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# ATTENTION: The component names need to be in lower case, just as the boost
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# library names however the cmake variables use upper case for the component
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# part. So you'd get Boost_SERIALIZATION_FOUND for example.
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#
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# Note:
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# 1) If you are just using the boost headers, then you do not need to use
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# Boost_LIBRARY_DIRS in your CMakeLists.txt file.
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# 2) If Boost has not been installed, then when setting Boost_LIBRARY_DIRS
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# the script will look for /lib first and, if this fails, then for /stage/lib.
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# Boost_${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_${COMPONENT}_LIBRARY_RELEASE The absolute path of the release version of the
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# Boost library "component"
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#
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# Usage:
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# In your CMakeLists.txt file do something like this:
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# ...
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# # Boost
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# FIND_PACKAGE(Boost)
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# ...
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# INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIRS})
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# LINK_DIRECTORIES(${Boost_LIBRARY_DIRS})
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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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# In Windows, we make the assumption that, if the Boost files are installed, the default directory
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# will be C:\boost.
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#
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# TODO:
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#
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# 1) Automatically find the Boost library files and eliminate the need
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# to use Link Directories.
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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(WIN32)
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# In windows, automatic linking is performed, so you do not have to specify the libraries.
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# If you are linking to a dynamic 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 can alter this for a specific
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# library "whatever" by defining BOOST_WHATEVER_DYN_LINK to force Boost library "whatever" to
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# be linked dynamically. Alternatively you can force all Boost libraries to dynamic link by
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# defining BOOST_ALL_DYN_LINK.
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# this module required CMake 2.5 for the Boost_FIND_VERSION stuff
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CMAKE_MINIMUM_REQUIRED(VERSION "2.6" FATAL_ERROR)
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# This feature can be disabled for Boost library "whatever" by defining BOOST_WHATEVER_NO_LIB,
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# or for all of Boost by defining BOOST_ALL_NO_LIB.
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# MESSAGE(STATUS "Finding Boost libraries.... ")
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# If you want to observe which libraries are being linked against then defining
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# BOOST_LIB_DIAGNOSTIC will cause the auto-linking code to emit a #pragma message each time
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# a library is selected for linking.
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SET(Boost_LIB_DIAGNOSTIC_DEFINITIONS "-DBOOST_LIB_DIAGNOSTIC")
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ENDIF(WIN32)
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OPTION(Boost_USE_MULTITHREADED "Use the multithreaded versions of the boost libraries" ON)
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SET( _boost_TEST_VERSIONS ${Boost_ADDITIONAL_VERSIONS} "1.36.1" "1.36.0" "1.35.1" "1.35.0" "1.35" "1.34.1" "1.34.0" "1.34" "1.33.1" "1.33.0" "1.33" )
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SET(BOOST_INCLUDE_PATH_DESCRIPTION "directory containing the boost include files, e.g. /usr/local/include/boost-1_33_1 or c:/boost/include/boost-1_33_1")
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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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SET(BOOST_DIR_MESSAGE "Set the Boost_INCLUDE_DIR cmake cache entry to the ${BOOST_INCLUDE_PATH_DESCRIPTION}")
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MACRO (_Boost_ADJUST_LIB_VARS basename)
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IF (Boost_INCLUDE_DIR )
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#MESSAGE(STATUS "Adjusting ${basename} ")
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SET(BOOST_DIR_SEARCH $ENV{BOOST_ROOT})
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IF(BOOST_DIR_SEARCH)
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FILE(TO_CMAKE_PATH ${BOOST_DIR_SEARCH} BOOST_DIR_SEARCH)
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SET(BOOST_DIR_SEARCH ${BOOST_DIR_SEARCH} ${BOOST_DIR_SEARCH}/include)
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ENDIF(BOOST_DIR_SEARCH)
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IF (Boost_${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(WIN32)
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SET(BOOST_DIR_SEARCH
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${BOOST_DIR_SEARCH}
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C:/boost/include
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D:/boost/include
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# if only the release version was found, set the debug variable also to the release version
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IF (Boost_${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_${basename}_LIBRARY}" PATH)
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SET(Boost_${basename}_FOUND ON CACHE INTERNAL "Was the boost 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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ENDIF(WIN32)
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ENDMACRO (_Boost_ADJUST_LIB_VARS)
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# Add in some path suffixes. These will have to be updated whenever a new Boost version comes out.
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SET(SUFFIX_FOR_PATH
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boost-1_34_1
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boost-1_34_0
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boost-1_34
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boost-1_33_1
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boost-1_33_0
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)
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#-------------------------------------------------------------------------------
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#
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# Look for an installation.
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#
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FIND_PATH(Boost_INCLUDE_DIR NAMES boost/config.hpp PATH_SUFFIXES ${SUFFIX_FOR_PATH} PATHS
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# Look in other places.
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${BOOST_DIR_SEARCH}
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# Help the user find it if we cannot.
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DOC "The ${BOOST_INCLUDE_PATH_DESCRIPTION}"
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)
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SET(Boost_INCLUDE_DIRS ${Boost_INCLUDE_DIR})
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# Now try to get the include and library path.
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SET( _boost_IN_CACHE TRUE)
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IF(Boost_INCLUDE_DIR)
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# Look for the boost library path.
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# Note that the user may not have installed any libraries
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# so it is quite possible the Boost_LIBRARY_PATH may not exist.
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SET(Boost_LIBRARY_DIR ${Boost_INCLUDE_DIR})
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IF("${Boost_LIBRARY_DIR}" MATCHES "boost-[0-9]+")
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GET_FILENAME_COMPONENT(Boost_LIBRARY_DIR ${Boost_LIBRARY_DIR} PATH)
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ENDIF ("${Boost_LIBRARY_DIR}" MATCHES "boost-[0-9]+")
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IF("${Boost_LIBRARY_DIR}" MATCHES "/include$")
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# Strip off the trailing "/include" in the path.
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GET_FILENAME_COMPONENT(Boost_LIBRARY_DIR ${Boost_LIBRARY_DIR} PATH)
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ENDIF("${Boost_LIBRARY_DIR}" MATCHES "/include$")
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IF(EXISTS "${Boost_LIBRARY_DIR}/lib")
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SET (Boost_LIBRARY_DIR ${Boost_LIBRARY_DIR}/lib)
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ELSE(EXISTS "${Boost_LIBRARY_DIR}/lib")
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IF(EXISTS "${Boost_LIBRARY_DIR}/stage/lib")
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SET(Boost_LIBRARY_DIR ${Boost_LIBRARY_DIR}/stage/lib)
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ELSE(EXISTS "${Boost_LIBRARY_DIR}/stage/lib")
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SET(Boost_LIBRARY_DIR "")
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ENDIF(EXISTS "${Boost_LIBRARY_DIR}/stage/lib")
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ENDIF(EXISTS "${Boost_LIBRARY_DIR}/lib")
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IF(Boost_LIBRARY_DIR AND EXISTS "${Boost_LIBRARY_DIR}")
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SET(Boost_LIBRARY_DIRS ${Boost_LIBRARY_DIR})
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ENDIF(Boost_LIBRARY_DIR AND EXISTS "${Boost_LIBRARY_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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# We have found boost. It is possible that the user has not
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# compiled any libraries so we set Boost_FOUND to be true here.
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# handle the QUIETLY and REQUIRED arguments and set BOOST_FOUND to TRUE if
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# all listed variables are TRUE
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(Boost "Boost was not found. ${BOOST_DIR_MESSAGE}" Boost_INCLUDE_DIR )
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SET(Boost_FOUND ${BOOST_FOUND})
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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 to specify the libraries.
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# If you are linking to a dynamic 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 can alter this for a specific
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# library "whatever" by defining BOOST_WHATEVER_DYN_LINK to force Boost library "whatever" to
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# be linked dynamically. Alternatively you can force all Boost libraries to dynamic link by
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# defining BOOST_ALL_DYN_LINK.
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# This feature can be disabled for Boost library "whatever" by defining BOOST_WHATEVER_NO_LIB,
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# or for all of Boost by defining BOOST_ALL_NO_LIB.
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# If you want to observe which libraries are being linked against then defining
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# BOOST_LIB_DIAGNOSTIC will cause the auto-linking code to emit a #pragma message each time
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# a library is selected for linking.
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SET(Boost_LIB_DIAGNOSTIC_DEFINITIONS "-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:/Program Files/boost/boost_${Boost_FIND_VERSION_MAJOR}_${Boost_FIND_VERSION_MINOR}_${Boost_FIND_VERSION_PATCH}"
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# D: is very often the cdrom drive, IF you don't have a
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# cdrom inserted it will popup a very annoying dialog
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#D:/boost/include
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/sw/local/include
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)
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SET(_boost_LIBRARIES_SEARCH_DIRS
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C:/boost/lib
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"C:/Program Files/boost/boost_${Boost_FIND_VERSION_MAJOR}_${Boost_FIND_VERSION_MINOR}_${Boost_FIND_VERSION_PATCH}/lib"
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/sw/local/lib
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)
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IF( NOT $ENV{BOOST_ROOT} STREQUAL "" )
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SET(_boost_INCLUDE_SEARCH_DIRS $ENV{BOOST_ROOT}/include ${_boost_INCLUDE_SEARCH_DIRS})
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SET(_boost_LIBRARIES_SEARCH_DIRS $ENV{BOOST_ROOT}/lib ${_boost_INCLUDE_SEARCH_DIRS})
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ENDIF( NOT $ENV{BOOST_ROOT} STREQUAL "" )
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IF( NOT $ENV{BOOST_INCLUDEDIR} STREQUAL "" )
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SET(_boost_INCLUDE_SEARCH_DIRS $ENV{BOOST_INCLUDEDIR} ${_boost_INCLUDE_SEARCH_DIRS})
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ENDIF( NOT $ENV{BOOST_INCLUDEDIR} STREQUAL "" )
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||||
|
||||
IF( NOT $ENV{BOOST_LIBRARYDIR} STREQUAL "" )
|
||||
SET(_boost_LIBRARIES_SEARCH_DIRS $ENV{BOOST_LIBRARYDIR} ${_boost_INCLUDE_SEARCH_DIRS})
|
||||
ENDIF( NOT $ENV{BOOST_LIBRARYDIR} STREQUAL "" )
|
||||
|
||||
IF( BOOST_ROOT )
|
||||
IF( WIN32 )
|
||||
SET(_boost_INCLUDE_SEARCH_DIRS ${BOOST_ROOT} ${_boost_INCLUDE_SEARCH_DIRS})
|
||||
ELSE( WIN32 )
|
||||
SET(_boost_INCLUDE_SEARCH_DIRS ${BOOST_ROOT}/include ${_boost_INCLUDE_SEARCH_DIRS})
|
||||
ENDIF( WIN32 )
|
||||
SET(_boost_LIBRARIES_SEARCH_DIRS ${BOOST_ROOT}/lib ${_boost_LIBRARIES_SEARCH_DIRS})
|
||||
ENDIF( BOOST_ROOT )
|
||||
|
||||
IF( BOOST_INCLUDEDIR )
|
||||
SET(_boost_INCLUDE_SEARCH_DIRS ${BOOST_INCLUDEDIR} ${_boost_INCLUDE_SEARCH_DIRS})
|
||||
ENDIF( BOOST_INCLUDEDIR )
|
||||
|
||||
IF( BOOST_LIBRARYDIR )
|
||||
SET(_boost_LIBRARIES_SEARCH_DIRS ${BOOST_LIBRARYDIR} ${_boost_LIBRARIES_SEARCH_DIRS})
|
||||
ENDIF( BOOST_LIBRARYDIR )
|
||||
|
||||
#Try first in our own include search paths (e.g. BOOST_ROOT)
|
||||
FOREACH(_boost_VER ${_boost_TEST_VERSIONS})
|
||||
IF( NOT Boost_INCLUDE_DIR )
|
||||
|
||||
# Add in a path suffix, based on the required version, ideally we could
|
||||
# read this from version.hpp, but for that to work we'd need to know the include
|
||||
# dir already
|
||||
SET(_boost_PATH_SUFFIX
|
||||
boost-${_boost_VER}
|
||||
)
|
||||
|
||||
IF(_boost_PATH_SUFFIX MATCHES "[0-9]+\\.[0-9]+\\.[0-9]+")
|
||||
STRING(REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\1_\\2_\\3" _boost_PATH_SUFFIX ${_boost_PATH_SUFFIX})
|
||||
ELSEIF(_boost_PATH_SUFFIX MATCHES "[0-9]+\\.[0-9]+")
|
||||
STRING(REGEX REPLACE "([0-9]+)\\.([0-9]+)" "\\1_\\2" _boost_PATH_SUFFIX ${_boost_PATH_SUFFIX})
|
||||
ENDIF(_boost_PATH_SUFFIX MATCHES "[0-9]+\\.[0-9]+\\.[0-9]+")
|
||||
|
||||
|
||||
FIND_PATH(Boost_INCLUDE_DIR
|
||||
NAMES boost/config.hpp
|
||||
PATHS ${_boost_INCLUDE_SEARCH_DIRS}
|
||||
PATH_SUFFIXES ${_boost_PATH_SUFFIX}
|
||||
NO_DEFAULT_PATH
|
||||
)
|
||||
|
||||
ENDIF( NOT Boost_INCLUDE_DIR )
|
||||
ENDFOREACH(_boost_VER)
|
||||
|
||||
# If nothing is found search again using system default paths
|
||||
FOREACH(_boost_VER ${_boost_TEST_VERSIONS})
|
||||
IF( NOT Boost_INCLUDE_DIR )
|
||||
|
||||
# Add in a path suffix, based on the required version, ideally we could
|
||||
# read this from version.hpp, but for that to work we'd need to know the include
|
||||
# dir already
|
||||
SET(_boost_PATH_SUFFIX
|
||||
boost-${_boost_VER}
|
||||
)
|
||||
|
||||
IF(_boost_PATH_SUFFIX MATCHES "[0-9]+\\.[0-9]+\\.[0-9]+")
|
||||
STRING(REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\1_\\2_\\3" _boost_PATH_SUFFIX ${_boost_PATH_SUFFIX})
|
||||
ELSEIF(_boost_PATH_SUFFIX MATCHES "[0-9]+\\.[0-9]+")
|
||||
STRING(REGEX REPLACE "([0-9]+)\\.([0-9]+)" "\\1_\\2" _boost_PATH_SUFFIX ${_boost_PATH_SUFFIX})
|
||||
ENDIF(_boost_PATH_SUFFIX MATCHES "[0-9]+\\.[0-9]+\\.[0-9]+")
|
||||
|
||||
FIND_PATH(Boost_INCLUDE_DIR
|
||||
NAMES boost/config.hpp
|
||||
PATH_SUFFIXES ${_boost_PATH_SUFFIX}
|
||||
)
|
||||
|
||||
ENDIF( NOT Boost_INCLUDE_DIR )
|
||||
ENDFOREACH(_boost_VER)
|
||||
IF(Boost_INCLUDE_DIR)
|
||||
# Extract Boost_VERSION and Boost_LIB_VERSION from version.hpp
|
||||
# Read the whole file:
|
||||
#
|
||||
SET(BOOST_VERSION 0)
|
||||
SET(BOOST_LIB_VERSION "")
|
||||
FILE(READ "${Boost_INCLUDE_DIR}/boost/version.hpp" _boost_VERSION_HPP_CONTENTS)
|
||||
|
||||
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 "${Boost_VERSION} % 100")
|
||||
|
||||
ENDIF(NOT "${Boost_VERSION}" STREQUAL "0")
|
||||
ENDIF(Boost_INCLUDE_DIR)
|
||||
|
||||
|
||||
#Setting some more suffixes for the library
|
||||
SET (Boost_LIB_PREFIX "")
|
||||
IF ( WIN32 AND Boost_USE_STATIC_LIBS )
|
||||
SET (Boost_LIB_PREFIX "lib")
|
||||
ENDIF ( WIN32 AND Boost_USE_STATIC_LIBS )
|
||||
SET (_boost_COMPILER "-gcc")
|
||||
IF (MSVC71)
|
||||
SET (_boost_COMPILER "-vc71")
|
||||
ENDIF(MSVC71)
|
||||
IF (MSVC80)
|
||||
SET (_boost_COMPILER "-vc80")
|
||||
ENDIF(MSVC80)
|
||||
IF (MSVC90)
|
||||
SET (_boost_COMPILER "-vc90")
|
||||
ENDIF (MSVC90)
|
||||
IF (MINGW)
|
||||
EXEC_PROGRAM(${CMAKE_CXX_COMPILER}
|
||||
ARGS --version
|
||||
OUTPUT_VARIABLE _boost_COMPILER_VERSION
|
||||
)
|
||||
STRING(REGEX REPLACE ".* ([0-9])\\.([0-9])\\.[0-9] .*" "\\1\\2"
|
||||
_boost_COMPILER_VERSION ${_boost_COMPILER_VERSION})
|
||||
SET (_boost_COMPILER "-mgw${_boost_COMPILER_VERSION}")
|
||||
ENDIF(MINGW)
|
||||
IF (CYGWIN)
|
||||
SET (_boost_COMPILER "-gcc")
|
||||
ENDIF (CYGWIN)
|
||||
IF (UNIX)
|
||||
IF (APPLE)
|
||||
SET (_boost_COMPILER "")
|
||||
ELSE (APPLE)
|
||||
IF (NOT CMAKE_COMPILER_IS_GNUCC)
|
||||
# This is for the intel compiler
|
||||
SET (_boost_COMPILER "-il")
|
||||
ELSE (NOT CMAKE_COMPILER_IS_GNUCC)
|
||||
#find out the version of gcc being used.
|
||||
EXEC_PROGRAM(${CMAKE_CXX_COMPILER}
|
||||
ARGS --version
|
||||
OUTPUT_VARIABLE _boost_COMPILER_VERSION
|
||||
)
|
||||
STRING(REGEX REPLACE ".* ([0-9])\\.([0-9])\\.[0-9] .*" "\\1\\2"
|
||||
_boost_COMPILER_VERSION ${_boost_COMPILER_VERSION})
|
||||
SET (_boost_COMPILER "-gcc${_boost_COMPILER_VERSION}")
|
||||
ENDIF (NOT CMAKE_COMPILER_IS_GNUCC)
|
||||
ENDIF (APPLE)
|
||||
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}
|
||||
PATHS ${_boost_LIBRARIES_SEARCH_DIRS}
|
||||
NO_DEFAULT_PATH
|
||||
)
|
||||
|
||||
IF( NOT ${Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE} )
|
||||
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}
|
||||
)
|
||||
ENDIF( NOT ${Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE} )
|
||||
|
||||
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}
|
||||
PATHS ${_boost_LIBRARIES_SEARCH_DIRS}
|
||||
NO_DEFAULT_PATH
|
||||
)
|
||||
|
||||
IF( NOT ${Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG} )
|
||||
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}
|
||||
)
|
||||
ENDIF( NOT ${Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG} )
|
||||
_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}
|
||||
)
|
||||
|
||||
# MESSAGE(STATUS "Boost_INCLUDE_DIRS: ${Boost_INCLUDE_DIRS}")
|
||||
# MESSAGE(STATUS "Boost_LIBRARIES: ${Boost_LIBRARIES}")
|
||||
|
||||
SET(Boost_FOUND FALSE)
|
||||
IF(Boost_INCLUDE_DIR)
|
||||
SET( Boost_FOUND TRUE )
|
||||
IF( Boost_FIND_VERSION_MAJOR AND Boost_VERSION_MAJOR LESS "${Boost_FIND_VERSION_MAJOR}" )
|
||||
SET( Boost_FOUND FALSE )
|
||||
ELSE( Boost_FIND_VERSION_MAJOR AND Boost_VERSION_MAJOR LESS "${Boost_FIND_VERSION_MAJOR}" )
|
||||
IF( Boost_FIND_VERSION_MINOR AND Boost_VERSION_MINOR LESS "${Boost_FIND_VERSION_MINOR}" )
|
||||
SET( Boost_FOUND FALSE )
|
||||
ELSE( Boost_FIND_VERSION_MINOR AND Boost_VERSION_MINOR LESS "${Boost_FIND_VERSION_MINOR}" )
|
||||
IF( Boost_FIND_VERSION_PATCH AND Boost_VERSION_SUBMINOR LESS "${Boost_FIND_VERSION_PATCH}" )
|
||||
SET( Boost_FOUND FALSE )
|
||||
ENDIF( Boost_FIND_VERSION_PATCH AND Boost_VERSION_SUBMINOR LESS "${Boost_FIND_VERSION_PATCH}" )
|
||||
ENDIF( Boost_FIND_VERSION_MINOR AND Boost_VERSION_MINOR LESS "${Boost_FIND_VERSION_MINOR}" )
|
||||
ENDIF( Boost_FIND_VERSION_MAJOR AND Boost_VERSION_MAJOR LESS "${Boost_FIND_VERSION_MAJOR}" )
|
||||
set(_boost_CHECKED_COMPONENT FALSE)
|
||||
FOREACH(COMPONENT ${Boost_FIND_COMPONENTS})
|
||||
STRING(TOUPPER ${COMPONENT} COMPONENT)
|
||||
set(_boost_CHECKED_COMPONENT TRUE)
|
||||
IF(NOT Boost_${COMPONENT}_FOUND)
|
||||
SET( Boost_FOUND FALSE)
|
||||
ENDIF(NOT Boost_${COMPONENT}_FOUND)
|
||||
ENDFOREACH(COMPONENT)
|
||||
IF( NOT Boost_LIBRARY_DIRS AND NOT _boost_CHECKED_COMPONENT )
|
||||
# Compatibility Code for backwards compatibility with CMake 2.4
|
||||
|
||||
# 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 ${_boost_LIB_DIR})
|
||||
ENDIF(_boost_LIB_DIR AND EXISTS "${_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(STATUS "Boost version required: ${Boost_FIND_VERSION}. Found: ${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}")
|
||||
MESSAGE(FATAL_ERROR "Couldn't find the Boost libraries and/or include directory, or the version found is too old. Please install the Boost libraries AND development packages. You can set BOOST_ROOT, BOOST_INCLUDEDIR and BOOST_LIBRARYDIR to help find Boost.")
|
||||
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)
|
||||
|
||||
MARK_AS_ADVANCED(Boost_INCLUDE_DIR)
|
||||
|
|
|
|||
Loading…
Reference in New Issue