| # - Try to find Boost include dirs and libraries |
| # Usage of this module as follows: |
| # |
| # NOTE: Take note of the Boost_ADDITIONAL_VERSIONS variable below. |
| # Due to Boost naming conventions and limitations in CMake this find |
| # module is NOT future safe with respect to Boost version numbers, |
| # and may break. |
| # |
| # == Using Header-Only libraries from within Boost: == |
| # |
| # find_package( Boost 1.36.0 ) |
| # if(Boost_FOUND) |
| # include_directories(${Boost_INCLUDE_DIRS}) |
| # add_executable(foo foo.cc) |
| # endif() |
| # |
| # |
| # == Using actual libraries from within Boost: == |
| # |
| # set(Boost_USE_STATIC_LIBS ON) |
| # set(Boost_USE_MULTITHREADED ON) |
| # find_package( Boost 1.36.0 COMPONENTS date_time filesystem system ... ) |
| # |
| # if(Boost_FOUND) |
| # include_directories(${Boost_INCLUDE_DIRS}) |
| # add_executable(foo foo.cc) |
| # target_link_libraries(foo ${Boost_LIBRARIES}) |
| # endif() |
| # |
| # |
| # The components list needs to contain actual names of boost libraries only, |
| # such as "date_time" for "libboost_date_time". If you're using parts of |
| # Boost that contain header files only (e.g. foreach) you do not need to |
| # specify COMPONENTS. |
| # |
| # You should 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 (see below). |
| # |
| # NOTE for Visual Studio Users: |
| # Automatic linking is used on MSVC & Borland compilers by default when |
| # #including things in Boost. It's important to note that setting |
| # Boost_USE_STATIC_LIBS to OFF is NOT enough to get you dynamic linking, |
| # should you need this feature. Automatic linking typically uses static |
| # libraries with a few exceptions (Boost.Python is one). |
| # |
| # Please see the section below near Boost_LIB_DIAGNOSTIC_DEFINITIONS for |
| # more details. Adding a TARGET_LINK_LIBRARIES() as shown in the example |
| # above appears to cause VS to link dynamically if Boost_USE_STATIC_LIBS |
| # gets set to OFF. It is suggested you avoid automatic linking since it |
| # will make your application less portable. |
| # |
| # =========== 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. |
| # |
| # 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, 1.38, 1.38.0, 1.39, 1.39.0, |
| # 1.40, 1.40.0, 1.41, 1.41.0 |
| # |
| # 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. Official Boost include directories |
| # omit the 3rd version number from include paths if it is 0 although not all |
| # binary Boost releases do so. |
| # |
| # SET(Boost_ADDITIONAL_VERSIONS "1.78" "1.78.0" "1.79" "1.79.0") |
| # |
| # ===================================== ============= ======================== |
| # |
| # 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, but necessary variable :( |
| # |
| # Boost_DEBUG Set this to TRUE to enable debugging output |
| # of FindBoost.cmake if you are having problems. |
| # Please enable this before filing any bug |
| # reports. |
| # |
| # Boost_DETAILED_FAILURE_MSG FindBoost doesn't output detailed information |
| # about why it failed or how to fix the problem |
| # unless this is set to TRUE or the REQUIRED |
| # keyword is specified in find_package(). |
| # [Since CMake 2.8.0] |
| # |
| # Boost_COMPILER Set this to the compiler suffix used by Boost |
| # (e.g. "-gcc43") if FindBoost has problems finding |
| # the proper Boost installation |
| # |
| # These last three variables are available also as environment variables: |
| # |
| # BOOST_ROOT or BOOSTROOT The 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 |
| # |
| # 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 to 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 |
| # it's 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 [WIN32 Only] You can call |
| # add_definitions(${Boost_LIB_DIAGNOSTIC_DEFINITIONS}) |
| # to have diagnostic information about Boost's |
| # automatic linking outputted during compilation time. |
| # |
| # For each component you specify in find_package(), the following (UPPER-CASE) |
| # variables are set. You can use these variables if you would like to pick and |
| # choose components for your targets instead of just using Boost_LIBRARIES. |
| # |
| # Boost_${COMPONENT}_FOUND True IF the Boost library "component" was found. |
| # |
| # Boost_${COMPONENT}_LIBRARY Contains the libraries for the specified Boost |
| # "component" (includes debug and optimized keywords |
| # when needed). |
| |
| #============================================================================= |
| # Copyright 2006-2009 Kitware, Inc. |
| # Copyright 2006-2008 Andreas Schneider <mail@cynapses.org> |
| # Copyright 2007 Wengo |
| # Copyright 2007 Mike Jackson |
| # Copyright 2008 Andreas Pakulat <apaku@gmx.de> |
| # Copyright 2008-2009 Philip Lowman <philip@yhbt.com> |
| # |
| # Distributed under the OSI-approved BSD License (the "License"); |
| # see accompanying file Copyright.txt for details. |
| # |
| # This software is distributed WITHOUT ANY WARRANTY; without even the |
| # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| # See the License for more information. |
| #============================================================================= |
| # (To distributed this file outside of CMake, substitute the full |
| # License text for the above reference.) |
| |
| #------------------------------------------------------------------------------- |
| # FindBoost functions & macros |
| # |
| ############################################ |
| # |
| # 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 |
| # And ELSE/ENDIF pairs were removed for readability. |
| ######################################################################### |
| |
| 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() |
| # 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() |
| # FIXME: This probably should be set for both cases |
| SET(Boost_${basename}_LIBRARIES optimized ${Boost_${basename}_LIBRARY_RELEASE} debug ${Boost_${basename}_LIBRARY_DEBUG}) |
| ENDIF() |
| |
| # 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() |
| |
| # 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() |
| |
| IF (Boost_${basename}_LIBRARY) |
| set(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY} CACHE FILEPATH "The Boost ${basename} library") |
| |
| # 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) |
| |
| set(Boost_LIBRARY_DIRS ${Boost_LIBRARY_DIRS} CACHE FILEPATH "Boost library directory") |
| SET(Boost_${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_${basename}_LIBRARY_DEBUG |
| ) |
| ENDMACRO (_Boost_ADJUST_LIB_VARS) |
| |
| #------------------------------------------------------------------------------- |
| |
| # |
| # Runs compiler with "-dumpversion" and parses major/minor |
| # version with a regex. |
| # |
| FUNCTION(_Boost_COMPILER_DUMPVERSION _OUTPUT_VERSION) |
| |
| EXEC_PROGRAM(${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 ${_boost_COMPILER_VERSION}) |
| |
| SET(${_OUTPUT_VERSION} ${_boost_COMPILER_VERSION} PARENT_SCOPE) |
| ENDFUNCTION() |
| |
| # |
| # A convenience function for marking desired components |
| # as found or not |
| # |
| function(_Boost_MARK_COMPONENTS_FOUND _yes_or_no) |
| foreach(COMPONENT ${Boost_FIND_COMPONENTS}) |
| string(TOUPPER ${COMPONENT} UPPERCOMPONENT) |
| set(Boost_${UPPERCOMPONENT}_FOUND ${_yes_or_no} CACHE INTERNAL "Whether the Boost ${COMPONENT} library found" FORCE) |
| endforeach() |
| endfunction() |
| |
| # |
| # End functions/macros |
| # |
| #------------------------------------------------------------------------------- |
| |
| |
| |
| |
| IF(NOT DEFINED Boost_USE_MULTITHREADED) |
| SET(Boost_USE_MULTITHREADED TRUE) |
| ENDIF() |
| |
| if(Boost_FIND_VERSION_EXACT) |
| # The version may appear in a directory with or without the patch |
| # level, even when the patch level is non-zero. |
| set(_boost_TEST_VERSIONS |
| "${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 ${Boost_ADDITIONAL_VERSIONS} |
| "1.41.0" "1.41" "1.40.0" "1.40" "1.39.0" "1.39" "1.38.0" "1.38" "1.37.0" "1.37" |
| "1.36.1" "1.36.0" "1.36" "1.35.1" "1.35.0" "1.35" "1.34.1" "1.34.0" |
| "1.34" "1.33.1" "1.33.0" "1.33") |
| set(_boost_TEST_VERSIONS) |
| if(Boost_FIND_VERSION) |
| set(_Boost_FIND_VERSION_SHORT "${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) |
| |
| SET( _boost_IN_CACHE TRUE) |
| IF(Boost_INCLUDE_DIR) |
| |
| # On versions < 1.35, remove the System library from the considered list |
| # since it wasn't added until 1.35. |
| if(Boost_VERSION AND Boost_FIND_COMPONENTS) |
| math(EXPR _boost_maj "${Boost_VERSION} / 100000") |
| math(EXPR _boost_min "${Boost_VERSION} / 100 % 1000") |
| if(${_boost_maj}.${_boost_min} VERSION_LESS 1.35) |
| list(REMOVE_ITEM Boost_FIND_COMPONENTS system) |
| endif() |
| endif() |
| |
| 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") |
| # Output some of their choices |
| message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| "_boost_TEST_VERSIONS = ${_boost_TEST_VERSIONS}") |
| message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| "Boost_USE_MULTITHREADED = ${Boost_USE_MULTITHREADED}") |
| message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| "Boost_USE_STATIC_LIBS = ${Boost_USE_STATIC_LIBS}") |
| endif() |
| |
| IF(WIN32) |
| # In windows, automatic linking is performed, so you do not have |
| # to specify the libraries. If you are linking to a dynamic |
| # runtime, then you can choose to link to either a static or a |
| # dynamic Boost library, the default is to do a static link. You |
| # can alter this for a specific library "whatever" by defining |
| # BOOST_WHATEVER_DYN_LINK to force Boost library "whatever" to be |
| # linked dynamically. Alternatively you can force all Boost |
| # libraries to dynamic link by defining BOOST_ALL_DYN_LINK. |
| |
| # This feature can be disabled for Boost library "whatever" by |
| # defining BOOST_WHATEVER_NO_LIB, or for all of Boost by defining |
| # BOOST_ALL_NO_LIB. |
| |
| # If you want to observe which libraries are being linked against |
| # then defining BOOST_LIB_DIAGNOSTIC will cause the auto-linking |
| # code to emit a #pragma message each time a library is selected |
| # for linking. |
| SET(Boost_LIB_DIAGNOSTIC_DEFINITIONS |
| "-DBOOST_LIB_DIAGNOSTIC" CACHE STRING "Boost diagnostic define") |
| ENDIF(WIN32) |
| |
| SET(_boost_INCLUDE_SEARCH_DIRS |
| C:/boost/include |
| C:/boost |
| "$ENV{ProgramFiles}/boost/include" |
| "$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) |
| # For BoostPro's underscores (and others?) |
| 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() |
| |
| 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 = ${_boost_COMPILER}") |
| endif() |
| else(Boost_COMPILER) |
| # Attempt to guess the compiler suffix |
| # NOTE: this is not perfect yet, if you experience any issues |
| # please report them and use the Boost_COMPILER variable |
| # to work around the problems. |
| if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel" |
| OR "${CMAKE_CXX_COMPILER}" MATCHES "icl" |
| OR "${CMAKE_CXX_COMPILER}" MATCHES "icpc") |
| if(WIN32) |
| set (_boost_COMPILER "-iw") |
| else() |
| set (_boost_COMPILER "-il") |
| endif() |
| elseif (MSVC90) |
| SET (_boost_COMPILER "-vc90") |
| elseif (MSVC10) |
| SET (_boost_COMPILER "-vc100") |
| 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("${CMAKE_CXX_COMPILER_ID}" STREQUAL "SunPro") |
| set(_boost_COMPILER "-sw") |
| elseif (MINGW) |
| if(${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 = ${_boost_MULTITHREADED}") |
| endif() |
| |
| SET( _boost_STATIC_TAG "") |
| set( _boost_ABI_TAG "") |
| IF (WIN32) |
| IF(MSVC OR "${CMAKE_CXX_COMPILER}" MATCHES "icl" |
| OR "${CMAKE_CXX_COMPILER}" MATCHES "icpc") |
| SET (_boost_ABI_TAG "g") |
| ENDIF() |
| IF( Boost_USE_STATIC_LIBS ) |
| SET( _boost_STATIC_TAG "-s") |
| ENDIF( Boost_USE_STATIC_LIBS ) |
| ENDIF(WIN32) |
| SET (_boost_ABI_TAG "${_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 |
| ${Boost_INCLUDE_DIR}/lib |
| ${Boost_INCLUDE_DIR}/../lib |
| C:/boost/lib |
| C:/boost |
| "$ENV{ProgramFiles}/boost/boost_${Boost_MAJOR_VERSION}_${Boost_MINOR_VERSION}_${Boost_SUBMINOR_VERSION}/lib" |
| "$ENV{ProgramFiles}/boost/boost_${Boost_MAJOR_VERSION}_${Boost_MINOR_VERSION}/lib" |
| "$ENV{ProgramFiles}/boost/lib" |
| "$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 "${Boost_FIND_VERSION_MAJOR}" ) |
| |
| if (NOT Boost_FOUND) |
| _Boost_MARK_COMPONENTS_FOUND(OFF) |
| endif() |
| |
| if (Boost_FOUND AND Boost_FIND_VERSION_EXACT) |
| # If the user requested an exact version of Boost, check |
| # that. We already know that the Boost version we have is >= the |
| # requested version. |
| set(_Boost_VERSION_AGE "new") |
| |
| # If the user didn't specify a patchlevel, it's 0. |
| if (NOT Boost_FIND_VERSION_PATCH) |
| set(Boost_FIND_VERSION_PATCH 0) |
| endif (NOT Boost_FIND_VERSION_PATCH) |
| |
| # We'll set Boost_FOUND true again if we have an exact version match. |
| set(Boost_FOUND FALSE) |
| _Boost_MARK_COMPONENTS_FOUND(OFF) |
| if(Boost_MAJOR_VERSION EQUAL "${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 ) |
| _Boost_MARK_COMPONENTS_FOUND(ON) |
| 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) |
| |
| # Always check for missing components |
| 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) |
| |
| 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}") |
| if(Boost_FIND_COMPONENTS) |
| message(STATUS "Found the following Boost libraries:") |
| endif() |
| 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_${UPPERCOMPONENT}_FOUND ) |
| ENDFOREACH(COMPONENT) |
| else() |
| if(Boost_FIND_REQUIRED) |
| message(SEND_ERROR "Unable to find the requested Boost libraries.\n${Boost_ERROR_REASON}") |
| else() |
| if(NOT Boost_FIND_QUIETLY) |
| # we opt not to automatically output Boost_ERROR_REASON here as |
| # it could be quite lengthy and somewhat imposing in it's requests |
| # Since Boost is not always a required dependency we'll leave this |
| # up to the end-user. |
| if(Boost_DEBUG OR Boost_DETAILED_FAILURE_MSG) |
| message(STATUS "Could NOT find Boost\n${Boost_ERROR_REASON}") |
| else() |
| message(STATUS "Could NOT find Boost") |
| endif() |
| endif() |
| endif(Boost_FIND_REQUIRED) |
| endif() |
| |
| # 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) |
| |
