# - Try to find Boost include dirs and libraries # Usage of this module as follows: # # SET(Boost_USE_STATIC_LIBS ON) # SET(Boost_USE_MULTITHREADED ON) # FIND_PACKAGE( Boost 1.34.1 COMPONENTS date_time filesystem iostreams ... ) # # INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIRS}) # ADD_EXECUTABLE(foo foo.cc) # TARGET_LINK_LIBRARIES(foo ${Boost_LIBRARIES}) # # The components list needs to be the actual names of boost libraries, that is # the part of the actual library files that differ on different libraries. So # its "date_time" for "libboost_date_time...". Anything else will result in # errors. # # You can provide a minimum version number that should be used. If you provide this # version number and specify the REQUIRED attribute, this module will fail if it # can't find the specified or a later version. If you specify a version number this is # automatically put into the considered list of version numbers and thus doesn't need # to be specified in the Boost_ADDITIONAL_VERSIONS variable # # =========== The mess that is Boost_ADDITIONAL_VERSIONS (sorry?) ============ # # OK, so the Boost_ADDITIONAL_VERSIONS variable can be used to specify a list of # boost version numbers that should be taken into account when searching # for Boost. Unfortunately boost puts the version number into the # actual filename for the libraries, so this variable will certainly be needed # in the future when new Boost versions are released. CMake will one day have glob # or regex support for FIND_LIBRARY() after which this variable will # likely be ignored. # # Currently this module searches for the following version numbers: # 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, 1.36.0, 1.36.1, 1.37, 1.37.0 # # NOTE: If you add a new major 1.x version in Boost_ADDITIONAL_VERSIONS you should # add both 1.x and 1.x.0 as shown above. # # SET(Boost_ADDITIONAL_VERSIONS "0.99" "0.99.0" "1.78" "1.78.0") # # One day in the near future this will no longer be necessary and which # version gets selected will depend completely on how you call FIND_PACKAGE(). # # ============================================================================ # # Variables used by this module, they can change the default behaviour and need to be set # before calling find_package: # # Boost_USE_MULTITHREADED Can be set to OFF to use the non-multithreaded # boost libraries. If not specified, defaults # to ON. # # Boost_USE_STATIC_LIBS Can be set to ON to force the use of the static # boost libraries. Defaults to OFF. # # Other Variables used by this module which you may want to set. # # Boost_ADDITIONAL_VERSIONS A list of version numbers to use for searching # the boost include directory. Please see # the documentation above regarding this # annoying variable :( # # Boost_DEBUG Set this to TRUE to enable debugging output # of FindBoost.cmake if you are having problems. # Please enable this and include the output in any bug reports. # # Boost_COMPILER Set this to the compiler suffix used by boost (e.g. -gcc43) if the # module has problems finding the proper Boost installation # # BOOST_ROOT or BOOSTROOT Preferred installation prefix for searching for Boost, # set this if the module has problems finding the proper Boost installation # # BOOST_INCLUDEDIR Set this to the include directory of Boost, if the # module has problems finding the proper Boost installation # # BOOST_LIBRARYDIR Set this to the lib directory of Boost, if the # module has problems finding the proper Boost installation # # The last three variables are available also as environment variables # # # Variables defined by this module: # # Boost_FOUND System has Boost, this means the include dir was found, # as well as all the libraries specified in the COMPONENTS list # # Boost_INCLUDE_DIRS Boost include directories, not cached # # Boost_INCLUDE_DIR This is almost the same as above, but this one is cached and may be # modified by advanced users # # Boost_LIBRARIES Link these to use the Boost libraries that you specified, not cached # # Boost_LIBRARY_DIRS The path to where the Boost library files are. # # Boost_VERSION The version number of the boost libraries that have been found, # same as in version.hpp from Boost # # Boost_LIB_VERSION The version number in filename form as its appended to the library filenames # # Boost_MAJOR_VERSION major version number of boost # # Boost_MINOR_VERSION minor version number of boost # # Boost_SUBMINOR_VERSION subminor version number of boost # # Boost_LIB_DIAGNOSTIC_DEFINITIONS Only set on windows. Can be used with add_definitions # to print diagnostic information about the automatic # linking done on windows. # For each component you list the following variables are set. # ATTENTION: The component names need to be in lower case, just as the boost # library names however the cmake variables use upper case for the component # part. So you'd get Boost_SERIALIZATION_FOUND for example. # # Boost_${COMPONENT}_FOUND True IF the Boost library "component" was found. # Boost_${COMPONENT}_LIBRARY The absolute path of the Boost library "component". # Boost_${COMPONENT}_LIBRARY_DEBUG The absolute path of the debug version of the # Boost library "component". # Boost_${COMPONENT}_LIBRARY_RELEASE The absolute path of the release version of the # Boost library "component" # # Copyright (c) 2006-2008 Andreas Schneider # Copyright (c) 2007 Wengo # Copyright (c) 2007 Mike Jackson # Copyright (c) 2008 Andreas Pakulat # # Redistribution AND use is allowed according to the terms of the New # BSD license. # For details see the accompanying COPYING-CMAKE-SCRIPTS file. # IF(NOT DEFINED Boost_USE_MULTITHREADED) SET(Boost_USE_MULTITHREADED TRUE) ENDIF() if(Boost_FIND_VERSION_EXACT) # The version may appear in a directory with or without the patch # level, even when the patch level is non-zero. set(_boost_TEST_VERSIONS "${Boost_FIND_VERSION_MAJOR}.${Boost_FIND_VERSION_MINOR}.${Boost_FIND_VERSION_PATCH}" "${Boost_FIND_VERSION_MAJOR}.${Boost_FIND_VERSION_MINOR}") else(Boost_FIND_VERSION_EXACT) # The user has not requested an exact version. Among known # versions, find those that are acceptable to the user request. set(_Boost_KNOWN_VERSIONS ${Boost_ADDITIONAL_VERSIONS} "1.37.0" "1.37" "1.36.1" "1.36.0" "1.36" "1.35.1" "1.35.0" "1.35" "1.34.1" "1.34.0" "1.34" "1.33.1" "1.33.0" "1.33") set(_boost_TEST_VERSIONS) if(Boost_FIND_VERSION) set(_Boost_FIND_VERSION_SHORT "${Boost_FIND_VERSION_MAJOR}.${Boost_FIND_VERSION_MINOR}") # Select acceptable versions. foreach(version ${_Boost_KNOWN_VERSIONS}) if(NOT "${version}" VERSION_LESS "${Boost_FIND_VERSION}") # This version is high enough. list(APPEND _boost_TEST_VERSIONS "${version}") elseif("${version}.99" VERSION_EQUAL "${_Boost_FIND_VERSION_SHORT}.99") # This version is a short-form for the requested version with # the patch level dropped. list(APPEND _boost_TEST_VERSIONS "${version}") endif() endforeach(version) else(Boost_FIND_VERSION) # Any version is acceptable. set(_boost_TEST_VERSIONS "${_Boost_KNOWN_VERSIONS}") endif(Boost_FIND_VERSION) endif(Boost_FIND_VERSION_EXACT) # The reason that we failed to find Boost. This will be set to a # user-friendly message when we fail to find some necessary piece of # Boost. set(Boost_ERROR_REASON) ############################################ # # Check the existence of the libraries. # ############################################ # This macro was taken directly from the FindQt4.cmake file that is included # with the CMake distribution. This is NOT my work. All work was done by the # original authors of the FindQt4.cmake file. Only minor modifications were # made to remove references to Qt and make this file more generally applicable ######################################################################### MACRO (_Boost_ADJUST_LIB_VARS basename) IF (Boost_INCLUDE_DIR ) IF (Boost_${basename}_LIBRARY_DEBUG AND Boost_${basename}_LIBRARY_RELEASE) # if the generator supports configuration types then set # optimized and debug libraries, or if the CMAKE_BUILD_TYPE has a value IF (CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE) SET(Boost_${basename}_LIBRARY optimized ${Boost_${basename}_LIBRARY_RELEASE} debug ${Boost_${basename}_LIBRARY_DEBUG}) ELSE(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE) # if there are no configuration types and CMAKE_BUILD_TYPE has no value # then just use the release libraries SET(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_RELEASE} ) ENDIF(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE) SET(Boost_${basename}_LIBRARIES optimized ${Boost_${basename}_LIBRARY_RELEASE} debug ${Boost_${basename}_LIBRARY_DEBUG}) ENDIF (Boost_${basename}_LIBRARY_DEBUG AND Boost_${basename}_LIBRARY_RELEASE) # if only the release version was found, set the debug variable also to the release version IF (Boost_${basename}_LIBRARY_RELEASE AND NOT Boost_${basename}_LIBRARY_DEBUG) SET(Boost_${basename}_LIBRARY_DEBUG ${Boost_${basename}_LIBRARY_RELEASE}) SET(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_RELEASE}) SET(Boost_${basename}_LIBRARIES ${Boost_${basename}_LIBRARY_RELEASE}) ENDIF (Boost_${basename}_LIBRARY_RELEASE AND NOT Boost_${basename}_LIBRARY_DEBUG) # if only the debug version was found, set the release variable also to the debug version IF (Boost_${basename}_LIBRARY_DEBUG AND NOT Boost_${basename}_LIBRARY_RELEASE) SET(Boost_${basename}_LIBRARY_RELEASE ${Boost_${basename}_LIBRARY_DEBUG}) SET(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_DEBUG}) SET(Boost_${basename}_LIBRARIES ${Boost_${basename}_LIBRARY_DEBUG}) ENDIF (Boost_${basename}_LIBRARY_DEBUG AND NOT Boost_${basename}_LIBRARY_RELEASE) IF (Boost_${basename}_LIBRARY) IF(WIN32) # Workaround issue #8378. SET(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY} CACHE STRING "The Boost ${basename} library") ELSE() SET(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY} CACHE FILEPATH "The Boost ${basename} library") ENDIF() # Remove superfluous "debug" / "optimized" keywords from # Boost_LIBRARY_DIRS FOREACH(_boost_my_lib ${Boost_${basename}_LIBRARY}) GET_FILENAME_COMPONENT(_boost_my_lib_path "${_boost_my_lib}" PATH) LIST(APPEND Boost_LIBRARY_DIRS ${_boost_my_lib_path}) ENDFOREACH() LIST(REMOVE_DUPLICATES Boost_LIBRARY_DIRS) IF(WIN32) # Workaround issue #8378. SET(Boost_LIBRARY_DIRS ${Boost_LIBRARY_DIRS} CACHE STRING "Boost library directory") ELSE() SET(Boost_LIBRARY_DIRS ${Boost_LIBRARY_DIRS} CACHE FILEPATH "Boost library directory") ENDIF() SET(Boost_${basename}_FOUND ON CACHE INTERNAL "Whether the Boost ${basename} library found") ENDIF (Boost_${basename}_LIBRARY) ENDIF (Boost_INCLUDE_DIR ) # Make variables changeble to the advanced user MARK_AS_ADVANCED( Boost_${basename}_LIBRARY Boost_${basename}_LIBRARY_RELEASE Boost_${basename}_LIBRARY_DEBUG ) ENDMACRO (_Boost_ADJUST_LIB_VARS) #------------------------------------------------------------------------------- SET( _boost_IN_CACHE TRUE) IF(Boost_INCLUDE_DIR) FOREACH(COMPONENT ${Boost_FIND_COMPONENTS}) STRING(TOUPPER ${COMPONENT} COMPONENT) IF(NOT Boost_${COMPONENT}_FOUND) SET( _boost_IN_CACHE FALSE) ENDIF(NOT Boost_${COMPONENT}_FOUND) ENDFOREACH(COMPONENT) ELSE(Boost_INCLUDE_DIR) SET( _boost_IN_CACHE FALSE) ENDIF(Boost_INCLUDE_DIR) IF (_boost_IN_CACHE) # in cache already SET(Boost_FOUND TRUE) FOREACH(COMPONENT ${Boost_FIND_COMPONENTS}) STRING(TOUPPER ${COMPONENT} COMPONENT) _Boost_ADJUST_LIB_VARS( ${COMPONENT} ) SET(Boost_LIBRARIES ${Boost_LIBRARIES} ${Boost_${COMPONENT}_LIBRARY}) ENDFOREACH(COMPONENT) SET(Boost_INCLUDE_DIRS ${Boost_INCLUDE_DIR}) IF(Boost_VERSION AND NOT "${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 "${Boost_VERSION} % 100") ENDIF(Boost_VERSION AND NOT "${Boost_VERSION}" STREQUAL "0") if(Boost_DEBUG) message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " "boost ${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION} " "is already in the cache. For debugging messages, please clear the cache.") endif() ELSE (_boost_IN_CACHE) # Need to search for boost if(Boost_DEBUG) message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " "boost not in cache") message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " "_boost_TEST_VERSIONS = ${_boost_TEST_VERSIONS}") endif() IF(WIN32) # In windows, automatic linking is performed, so you do not have # to specify the libraries. If you are linking to a dynamic # runtime, then you can choose to link to either a static or a # dynamic Boost library, the default is to do a static link. You # can alter this for a specific library "whatever" by defining # BOOST_WHATEVER_DYN_LINK to force Boost library "whatever" to be # linked dynamically. Alternatively you can force all Boost # libraries to dynamic link by defining BOOST_ALL_DYN_LINK. # This feature can be disabled for Boost library "whatever" by # defining BOOST_WHATEVER_NO_LIB, or for all of Boost by defining # BOOST_ALL_NO_LIB. # If you want to observe which libraries are being linked against # then defining BOOST_LIB_DIAGNOSTIC will cause the auto-linking # code to emit a #pragma message each time a library is selected # for linking. SET(Boost_LIB_DIAGNOSTIC_DEFINITIONS "-DBOOST_LIB_DIAGNOSTIC" CACHE STRING "Boost diagnostic define") ENDIF(WIN32) SET(_boost_INCLUDE_SEARCH_DIRS C:/boost/include C:/boost "$ENV{ProgramFiles}/boost" /sw/local/include ) # If BOOST_ROOT was defined in the environment, use it. if (NOT BOOST_ROOT AND NOT $ENV{BOOST_ROOT} STREQUAL "") set(BOOST_ROOT $ENV{BOOST_ROOT}) endif(NOT BOOST_ROOT AND NOT $ENV{BOOST_ROOT} STREQUAL "") # If BOOSTROOT was defined in the environment, use it. if (NOT BOOST_ROOT AND NOT $ENV{BOOSTROOT} STREQUAL "") set(BOOST_ROOT $ENV{BOOSTROOT}) endif(NOT BOOST_ROOT AND NOT $ENV{BOOSTROOT} STREQUAL "") # If BOOST_INCLUDEDIR was defined in the environment, use it. IF( NOT $ENV{BOOST_INCLUDEDIR} STREQUAL "" ) set(BOOST_INCLUDEDIR $ENV{BOOST_INCLUDEDIR}) ENDIF( NOT $ENV{BOOST_INCLUDEDIR} STREQUAL "" ) # If BOOST_LIBRARYDIR was defined in the environment, use it. IF( NOT $ENV{BOOST_LIBRARYDIR} STREQUAL "" ) set(BOOST_LIBRARYDIR $ENV{BOOST_LIBRARYDIR}) ENDIF( NOT $ENV{BOOST_LIBRARYDIR} STREQUAL "" ) IF( BOOST_ROOT ) file(TO_CMAKE_PATH ${BOOST_ROOT} BOOST_ROOT) ENDIF( BOOST_ROOT ) if(Boost_DEBUG) message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " "Declared as CMake or Environmental Variables:") message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " " BOOST_ROOT = ${BOOST_ROOT}") message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " " BOOST_INCLUDEDIR = ${BOOST_INCLUDEDIR}") message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " " BOOST_LIBRARYDIR = ${BOOST_LIBRARYDIR}") message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " "_boost_TEST_VERSIONS = ${_boost_TEST_VERSIONS}") endif() IF( BOOST_ROOT ) SET(_boost_INCLUDE_SEARCH_DIRS ${BOOST_ROOT}/include ${BOOST_ROOT} ${_boost_INCLUDE_SEARCH_DIRS}) 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 ( WIN32 AND Boost_USE_STATIC_LIBS ) SET (Boost_LIB_PREFIX "lib") ENDIF ( WIN32 AND Boost_USE_STATIC_LIBS ) 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 = ${_boost_COMPILER}") endif() else(Boost_COMPILER) # Attempt to guess the compiler suffix SET (_boost_COMPILER "-gcc") IF (MSVC90) SET (_boost_COMPILER "-vc90") ELSEIF (MSVC80) SET (_boost_COMPILER "-vc80") ELSEIF (MSVC71) SET (_boost_COMPILER "-vc71") ENDIF(MSVC90) IF (MINGW) EXEC_PROGRAM(${CMAKE_CXX_COMPILER} ARGS -dumpversion OUTPUT_VARIABLE _boost_COMPILER_VERSION ) STRING(REGEX REPLACE "([0-9])\\.([0-9])(\\.[0-9])?" "\\1\\2" _boost_COMPILER_VERSION ${_boost_COMPILER_VERSION}) SET (_boost_COMPILER "-mgw${_boost_COMPILER_VERSION}") ENDIF(MINGW) IF (UNIX) IF (NOT CMAKE_COMPILER_IS_GNUCC) # We assume that we have the Intel compiler. SET (_boost_COMPILER "-il") ELSE (NOT CMAKE_COMPILER_IS_GNUCC) # Determine which version of GCC we have. EXEC_PROGRAM(${CMAKE_CXX_COMPILER} ARGS ${CMAKE_CXX_COMPILER_ARG1} -dumpversion OUTPUT_VARIABLE _boost_COMPILER_VERSION ) STRING(REGEX REPLACE "([0-9])\\.([0-9])(\\.[0-9])?" "\\1\\2" _boost_COMPILER_VERSION ${_boost_COMPILER_VERSION}) IF(APPLE) IF(Boost_MINOR_VERSION) IF(${Boost_MINOR_VERSION} GREATER 35) # In Boost 1.36.0 and newer, the mangled compiler name used # on Mac OS X/Darwin is "xgcc". SET(_boost_COMPILER "-xgcc${_boost_COMPILER_VERSION}") ELSE(${Boost_MINOR_VERSION} GREATER 35) # In Boost <= 1.35.0, there is no mangled compiler name for # the Mac OS X/Darwin version of GCC. SET(_boost_COMPILER "") ENDIF(${Boost_MINOR_VERSION} GREATER 35) ELSE(Boost_MINOR_VERSION) # We don't know the Boost version, so assume it's # pre-1.36.0. SET(_boost_COMPILER "") ENDIF(Boost_MINOR_VERSION) ELSE() SET (_boost_COMPILER "-gcc${_boost_COMPILER_VERSION}") ENDIF() ENDIF (NOT CMAKE_COMPILER_IS_GNUCC) ENDIF(UNIX) 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( NOT Boost_USE_MULTITHREADED ) if(Boost_DEBUG) message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " "_boost_MULTITHREADED = ${_boost_MULTITHREADED}") endif() SET( _boost_STATIC_TAG "") IF (WIN32) IF(MSVC) SET (_boost_ABI_TAG "g") ENDIF(MSVC) IF( Boost_USE_STATIC_LIBS ) SET( _boost_STATIC_TAG "-s") ENDIF( Boost_USE_STATIC_LIBS ) ENDIF(WIN32) SET (_boost_ABI_TAG "${_boost_ABI_TAG}d") 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} ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_STATIC_TAG} ${Boost_LIB_PREFIX}boost_${COMPONENT} HINTS ${_boost_LIBRARIES_SEARCH_DIRS} ) FIND_LIBRARY(Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG NAMES ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}-${_boost_ABI_TAG}-${Boost_LIB_VERSION} ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_STATIC_TAG}${_boost_ABI_TAG}-${Boost_LIB_VERSION} ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}-${_boost_ABI_TAG} ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_STATIC_TAG}${_boost_ABI_TAG} ${Boost_LIB_PREFIX}boost_${COMPONENT}-${_boost_ABI_TAG} HINTS ${_boost_LIBRARIES_SEARCH_DIRS} ) _Boost_ADJUST_LIB_VARS(${UPPERCOMPONENT}) IF( Boost_USE_STATIC_LIBS ) SET(CMAKE_FIND_LIBRARY_SUFFIXES ${_boost_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES}) ENDIF( Boost_USE_STATIC_LIBS ) ENDFOREACH(COMPONENT) # ------------------------------------------------------------------------ # End finding boost libraries # ------------------------------------------------------------------------ SET(Boost_INCLUDE_DIRS ${Boost_INCLUDE_DIR} ) SET(Boost_FOUND FALSE) IF(Boost_INCLUDE_DIR) SET( Boost_FOUND TRUE ) # Check the version of Boost against the requested version. if (Boost_FIND_VERSION AND NOT Boost_FIND_VERSION_MINOR) message(SEND_ERROR "When requesting a specific version of Boost, you must provide at least the major and minor version numbers, e.g., 1.34") endif (Boost_FIND_VERSION AND NOT Boost_FIND_VERSION_MINOR) if(Boost_MAJOR_VERSION LESS "${Boost_FIND_VERSION_MAJOR}" ) set( Boost_FOUND FALSE ) set(_Boost_VERSION_AGE "old") elseif(Boost_MAJOR_VERSION EQUAL "${Boost_FIND_VERSION_MAJOR}" ) if(Boost_MINOR_VERSION LESS "${Boost_FIND_VERSION_MINOR}" ) set( Boost_FOUND FALSE ) set(_Boost_VERSION_AGE "old") elseif(Boost_MINOR_VERSION EQUAL "${Boost_FIND_VERSION_MINOR}" ) if( Boost_FIND_VERSION_PATCH AND Boost_SUBMINOR_VERSION LESS "${Boost_FIND_VERSION_PATCH}" ) set( Boost_FOUND FALSE ) set(_Boost_VERSION_AGE "old") endif( Boost_FIND_VERSION_PATCH AND Boost_SUBMINOR_VERSION LESS "${Boost_FIND_VERSION_PATCH}" ) endif( Boost_MINOR_VERSION LESS "${Boost_FIND_VERSION_MINOR}" ) endif( Boost_MAJOR_VERSION LESS "${Boost_FIND_VERSION_MAJOR}" ) if (Boost_FOUND AND Boost_FIND_VERSION_EXACT) # If the user requested an exact version of Boost, check # that. We already know that the Boost version we have is >= the # requested version. set(_Boost_VERSION_AGE "new") # If the user didn't specify a patchlevel, it's 0. if (NOT Boost_FIND_VERSION_PATCH) set(Boost_FIND_VERSION_PATCH 0) endif (NOT Boost_FIND_VERSION_PATCH) # We'll set Boost_FOUND true again if we have an exact version match. set(Boost_FOUND FALSE) if(Boost_MAJOR_VERSION EQUAL "${Boost_FIND_VERSION_MAJOR}" ) if(Boost_MINOR_VERSION EQUAL "${Boost_FIND_VERSION_MINOR}" ) if(Boost_SUBMINOR_VERSION EQUAL "${Boost_FIND_VERSION_PATCH}" ) set( Boost_FOUND TRUE ) endif(Boost_SUBMINOR_VERSION EQUAL "${Boost_FIND_VERSION_PATCH}" ) endif( Boost_MINOR_VERSION EQUAL "${Boost_FIND_VERSION_MINOR}" ) endif( Boost_MAJOR_VERSION EQUAL "${Boost_FIND_VERSION_MAJOR}" ) endif (Boost_FOUND AND Boost_FIND_VERSION_EXACT) if(NOT Boost_FOUND) # State that we found a version of Boost that is too new or too old. set(Boost_ERROR_REASON "${Boost_ERROR_REASON}\nDetected version of Boost is too ${_Boost_VERSION_AGE}. Requested version was ${Boost_FIND_VERSION_MAJOR}.${Boost_FIND_VERSION_MINOR}") if (Boost_FIND_VERSION_PATCH) set(Boost_ERROR_REASON "${Boost_ERROR_REASON}.${Boost_FIND_VERSION_PATCH}") endif (Boost_FIND_VERSION_PATCH) if (NOT Boost_FIND_VERSION_EXACT) set(Boost_ERROR_REASON "${Boost_ERROR_REASON} (or newer)") endif (NOT Boost_FIND_VERSION_EXACT) set(Boost_ERROR_REASON "${Boost_ERROR_REASON}.") endif (NOT Boost_FOUND) if (Boost_FOUND) set(_boost_CHECKED_COMPONENT FALSE) set(_Boost_MISSING_COMPONENTS) foreach(COMPONENT ${Boost_FIND_COMPONENTS}) string(TOUPPER ${COMPONENT} COMPONENT) set(_boost_CHECKED_COMPONENT TRUE) if(NOT Boost_${COMPONENT}_FOUND) string(TOLOWER ${COMPONENT} COMPONENT) list(APPEND _Boost_MISSING_COMPONENTS ${COMPONENT}) set( Boost_FOUND FALSE) endif(NOT Boost_${COMPONENT}_FOUND) endforeach(COMPONENT) endif (Boost_FOUND) if(Boost_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 Boost_USE_MULTITHREADED ) ENDIF(_boost_IN_CACHE)