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Diffstat (limited to 'share/cmake-3.16/Modules/FindBoost.cmake')
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diff --git a/share/cmake-3.16/Modules/FindBoost.cmake b/share/cmake-3.16/Modules/FindBoost.cmake deleted file mode 100644 index 0e84fab..0000000 --- a/share/cmake-3.16/Modules/FindBoost.cmake +++ /dev/null @@ -1,2355 +0,0 @@ -# Distributed under the OSI-approved BSD 3-Clause License. See accompanying -# file Copyright.txt or https://cmake.org/licensing for details. - -#[=======================================================================[.rst: -FindBoost ---------- - -Find Boost include dirs and libraries - -Use this module by invoking find_package with the form:: - - find_package(Boost - [version] [EXACT] # Minimum or EXACT version e.g. 1.67.0 - [REQUIRED] # Fail with error if Boost is not found - [COMPONENTS <libs>...] # Boost libraries by their canonical name - # e.g. "date_time" for "libboost_date_time" - [OPTIONAL_COMPONENTS <libs>...] - # Optional Boost libraries by their canonical name) - ) # e.g. "date_time" for "libboost_date_time" - -This module finds headers and requested component libraries OR a CMake -package configuration file provided by a "Boost CMake" build. For the -latter case skip to the "Boost CMake" section below. For the former -case results are reported in variables:: - - Boost_FOUND - True if headers and requested libraries were found - Boost_INCLUDE_DIRS - Boost include directories - Boost_LIBRARY_DIRS - Link directories for Boost libraries - Boost_LIBRARIES - Boost component libraries to be linked - Boost_<C>_FOUND - True if component <C> was found (<C> is upper-case) - Boost_<C>_LIBRARY - Libraries to link for component <C> (may include - target_link_libraries debug/optimized keywords) - Boost_VERSION_MACRO - BOOST_VERSION value from boost/version.hpp - Boost_VERSION_STRING - Boost version number in x.y.z format - Boost_VERSION - if CMP0093 NEW => same as Boost_VERSION_STRING - if CMP0093 OLD or unset => same as Boost_VERSION_MACRO - Boost_LIB_VERSION - Version string appended to library filenames - Boost_VERSION_MAJOR - Boost major version number (X in X.y.z) - alias: Boost_MAJOR_VERSION - Boost_VERSION_MINOR - Boost minor version number (Y in x.Y.z) - alias: Boost_MINOR_VERSION - Boost_VERSION_PATCH - Boost subminor version number (Z in x.y.Z) - alias: Boost_SUBMINOR_VERSION - Boost_VERSION_COUNT - Amount of version components (3) - Boost_LIB_DIAGNOSTIC_DEFINITIONS (Windows) - - Pass to add_definitions() to have diagnostic - information about Boost's automatic linking - displayed during compilation - -Note that Boost Python components require a Python version suffix -(Boost 1.67 and later), e.g. ``python36`` or ``python27`` for the -versions built against Python 3.6 and 2.7, respectively. This also -applies to additional components using Python including -``mpi_python`` and ``numpy``. Earlier Boost releases may use -distribution-specific suffixes such as ``2``, ``3`` or ``2.7``. -These may also be used as suffixes, but note that they are not -portable. - -This module reads hints about search locations from variables:: - - BOOST_ROOT - Preferred installation prefix - (or BOOSTROOT) - BOOST_INCLUDEDIR - Preferred include directory e.g. <prefix>/include - BOOST_LIBRARYDIR - Preferred library directory e.g. <prefix>/lib - Boost_NO_SYSTEM_PATHS - Set to ON to disable searching in locations not - specified by these hint variables. Default is OFF. - Boost_ADDITIONAL_VERSIONS - - List of Boost versions not known to this module - (Boost install locations may contain the version) - -and saves search results persistently in CMake cache entries:: - - Boost_INCLUDE_DIR - Directory containing Boost headers - Boost_LIBRARY_DIR_RELEASE - Directory containing release Boost libraries - Boost_LIBRARY_DIR_DEBUG - Directory containing debug Boost libraries - Boost_<C>_LIBRARY_DEBUG - Component <C> library debug variant - Boost_<C>_LIBRARY_RELEASE - Component <C> library release variant - -The following :prop_tgt:`IMPORTED` targets are also defined:: - - Boost::headers - Target for header-only dependencies - (Boost include directory) - alias: Boost::boost - Boost::<C> - Target for specific component dependency - (shared or static library); <C> is lower- - case - Boost::diagnostic_definitions - interface target to enable diagnostic - information about Boost's automatic linking - during compilation (adds BOOST_LIB_DIAGNOSTIC) - Boost::disable_autolinking - interface target to disable automatic - linking with MSVC (adds BOOST_ALL_NO_LIB) - Boost::dynamic_linking - interface target to enable dynamic linking - linking with MSVC (adds BOOST_ALL_DYN_LINK) - -Implicit dependencies such as ``Boost::filesystem`` requiring -``Boost::system`` will be automatically detected and satisfied, even -if system is not specified when using :command:`find_package` and if -``Boost::system`` is not added to :command:`target_link_libraries`. If using -``Boost::thread``, then ``Threads::Threads`` will also be added automatically. - -It is important to note that the imported targets behave differently -than variables created by this module: multiple calls to -:command:`find_package(Boost)` in the same directory or sub-directories with -different options (e.g. static or shared) will not override the -values of the targets created by the first call. - -Users may set these hints or results as ``CACHE`` entries. Projects -should not read these entries directly but instead use the above -result variables. Note that some hint names start in upper-case -"BOOST". One may specify these as environment variables if they are -not specified as CMake variables or cache entries. - -This module first searches for the ``Boost`` header files using the above -hint variables (excluding ``BOOST_LIBRARYDIR``) and saves the result in -``Boost_INCLUDE_DIR``. Then it searches for requested component libraries -using the above hints (excluding ``BOOST_INCLUDEDIR`` and -``Boost_ADDITIONAL_VERSIONS``), "lib" directories near ``Boost_INCLUDE_DIR``, -and the library name configuration settings below. It saves the -library directories in ``Boost_LIBRARY_DIR_DEBUG`` and -``Boost_LIBRARY_DIR_RELEASE`` and individual library -locations in ``Boost_<C>_LIBRARY_DEBUG`` and ``Boost_<C>_LIBRARY_RELEASE``. -When one changes settings used by previous searches in the same build -tree (excluding environment variables) this module discards previous -search results affected by the changes and searches again. - -Boost libraries come in many variants encoded in their file name. -Users or projects may tell this module which variant to find by -setting variables:: - - Boost_USE_DEBUG_LIBS - Set to ON or OFF to specify whether to search - and use the debug libraries. Default is ON. - Boost_USE_RELEASE_LIBS - Set to ON or OFF to specify whether to search - and use the release libraries. Default is ON. - Boost_USE_MULTITHREADED - Set to OFF to use the non-multithreaded - libraries ('mt' tag). Default is ON. - Boost_USE_STATIC_LIBS - Set to ON to force the use of the static - libraries. Default is OFF. - Boost_USE_STATIC_RUNTIME - Set to ON or OFF to specify whether to use - libraries linked statically to the C++ runtime - ('s' tag). Default is platform dependent. - Boost_USE_DEBUG_RUNTIME - Set to ON or OFF to specify whether to use - libraries linked to the MS debug C++ runtime - ('g' tag). Default is ON. - Boost_USE_DEBUG_PYTHON - Set to ON to use libraries compiled with a - debug Python build ('y' tag). Default is OFF. - Boost_USE_STLPORT - Set to ON to use libraries compiled with - STLPort ('p' tag). Default is OFF. - Boost_USE_STLPORT_DEPRECATED_NATIVE_IOSTREAMS - - Set to ON to use libraries compiled with - STLPort deprecated "native iostreams" - ('n' tag). Default is OFF. - Boost_COMPILER - Set to the compiler-specific library suffix - (e.g. "-gcc43"). Default is auto-computed - for the C++ compiler in use. A list may be - used if multiple compatible suffixes should - be tested for, in decreasing order of - preference. - Boost_ARCHITECTURE - Set to the architecture-specific library suffix - (e.g. "-x64"). Default is auto-computed for the - C++ compiler in use. - Boost_THREADAPI - Suffix for "thread" component library name, - such as "pthread" or "win32". Names with - and without this suffix will both be tried. - Boost_NAMESPACE - Alternate namespace used to build boost with - e.g. if set to "myboost", will search for - myboost_thread instead of boost_thread. - -Other variables one may set to control this module are:: - - Boost_DEBUG - Set to ON to enable debug output from FindBoost. - Please enable this before filing any bug report. - Boost_REALPATH - Set to ON to resolve symlinks for discovered - libraries to assist with packaging. For example, - the "system" component library may be resolved to - "/usr/lib/libboost_system.so.1.67.0" instead of - "/usr/lib/libboost_system.so". This does not - affect linking and should not be enabled unless - the user needs this information. - Boost_LIBRARY_DIR - Default value for Boost_LIBRARY_DIR_RELEASE and - Boost_LIBRARY_DIR_DEBUG. - -On Visual Studio and Borland compilers Boost headers request automatic -linking to corresponding libraries. This requires matching libraries -to be linked explicitly or available in the link library search path. -In this case setting ``Boost_USE_STATIC_LIBS`` to ``OFF`` may not achieve -dynamic linking. Boost automatic linking typically requests static -libraries with a few exceptions (such as ``Boost.Python``). Use:: - - add_definitions(${Boost_LIB_DIAGNOSTIC_DEFINITIONS}) - -to ask Boost to report information about automatic linking requests. - -Example to find Boost headers only:: - - find_package(Boost 1.36.0) - if(Boost_FOUND) - include_directories(${Boost_INCLUDE_DIRS}) - add_executable(foo foo.cc) - endif() - -Example to find Boost libraries and use imported targets:: - - find_package(Boost 1.56 REQUIRED COMPONENTS - date_time filesystem iostreams) - add_executable(foo foo.cc) - target_link_libraries(foo Boost::date_time Boost::filesystem - Boost::iostreams) - -Example to find Boost Python 3.6 libraries and use imported targets:: - - find_package(Boost 1.67 REQUIRED COMPONENTS - python36 numpy36) - add_executable(foo foo.cc) - target_link_libraries(foo Boost::python36 Boost::numpy36) - -Example to find Boost headers and some *static* (release only) libraries:: - - set(Boost_USE_STATIC_LIBS ON) # only find static libs - set(Boost_USE_DEBUG_LIBS OFF) # ignore debug libs and - set(Boost_USE_RELEASE_LIBS ON) # only find release libs - set(Boost_USE_MULTITHREADED ON) - set(Boost_USE_STATIC_RUNTIME OFF) - find_package(Boost 1.66.0 COMPONENTS date_time filesystem system ...) - if(Boost_FOUND) - include_directories(${Boost_INCLUDE_DIRS}) - add_executable(foo foo.cc) - target_link_libraries(foo ${Boost_LIBRARIES}) - endif() - -Boost CMake -^^^^^^^^^^^ - -If Boost was built using the boost-cmake project or from Boost 1.70.0 on -it provides a package configuration file for use with find_package's config mode. -This module looks for the package configuration file called -``BoostConfig.cmake`` or ``boost-config.cmake`` and stores the result in -``CACHE`` entry "Boost_DIR". If found, the package configuration file is loaded -and this module returns with no further action. See documentation of -the Boost CMake package configuration for details on what it provides. - -Set ``Boost_NO_BOOST_CMAKE`` to ``ON``, to disable the search for boost-cmake. -#]=======================================================================] - -# The FPHSA helper provides standard way of reporting final search results to -# the user including the version and component checks. -include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) - -# Save project's policies -cmake_policy(PUSH) -cmake_policy(SET CMP0057 NEW) # if IN_LIST - -function(_boost_get_existing_target component target_var) - set(names "${component}") - if(component MATCHES "^([a-z_]*)(python|numpy)([1-9])\\.?([0-9])?$") - # handle pythonXY and numpyXY versioned components and also python X.Y, mpi_python etc. - list(APPEND names - "${CMAKE_MATCH_1}${CMAKE_MATCH_2}" # python - "${CMAKE_MATCH_1}${CMAKE_MATCH_2}${CMAKE_MATCH_3}" # pythonX - "${CMAKE_MATCH_1}${CMAKE_MATCH_2}${CMAKE_MATCH_3}${CMAKE_MATCH_4}" #pythonXY - ) - endif() - # https://github.com/boost-cmake/boost-cmake uses boost::file_system etc. - # So handle similar constructions of target names - string(TOLOWER "${component}" lower_component) - list(APPEND names "${lower_component}") - foreach(prefix Boost boost) - foreach(name IN LISTS names) - if(TARGET "${prefix}::${name}") - # The target may be an INTERFACE library that wraps around a single other - # target for compatibility. Unwrap this layer so we can extract real info. - if("${name}" MATCHES "^(python|numpy|mpi_python)([1-9])([0-9])$") - set(name_nv "${CMAKE_MATCH_1}") - if(TARGET "${prefix}::${name_nv}") - get_property(type TARGET "${prefix}::${name}" PROPERTY TYPE) - if(type STREQUAL "INTERFACE_LIBRARY") - get_property(lib TARGET "${prefix}::${name}" PROPERTY INTERFACE_LINK_LIBRARIES) - if("${lib}" STREQUAL "${prefix}::${name_nv}") - set(${target_var} "${prefix}::${name_nv}" PARENT_SCOPE) - return() - endif() - endif() - endif() - endif() - set(${target_var} "${prefix}::${name}" PARENT_SCOPE) - return() - endif() - endforeach() - endforeach() - set(${target_var} "" PARENT_SCOPE) -endfunction() - -function(_boost_get_canonical_target_name component target_var) - string(TOLOWER "${component}" component) - if(component MATCHES "^([a-z_]*)(python|numpy)([1-9])\\.?([0-9])?$") - # handle pythonXY and numpyXY versioned components and also python X.Y, mpi_python etc. - set(${target_var} "Boost::${CMAKE_MATCH_1}${CMAKE_MATCH_2}" PARENT_SCOPE) - else() - set(${target_var} "Boost::${component}" PARENT_SCOPE) - endif() -endfunction() - -macro(_boost_set_in_parent_scope name value) - # Set a variable in parent scope and make it visibile in current scope - set(${name} "${value}" PARENT_SCOPE) - set(${name} "${value}") -endmacro() - -macro(_boost_set_if_unset name value) - if(NOT ${name}) - _boost_set_in_parent_scope(${name} "${value}") - endif() -endmacro() - -macro(_boost_set_cache_if_unset name value) - if(NOT ${name}) - set(${name} "${value}" CACHE STRING "" FORCE) - endif() -endmacro() - -macro(_boost_append_include_dir target) - get_target_property(inc "${target}" INTERFACE_INCLUDE_DIRECTORIES) - if(inc) - list(APPEND include_dirs "${inc}") - endif() -endmacro() - -function(_boost_set_legacy_variables_from_config) - # Set legacy variables for compatibility if not set - set(include_dirs "") - set(library_dirs "") - set(libraries "") - # Header targets Boost::headers or Boost::boost - foreach(comp headers boost) - _boost_get_existing_target(${comp} target) - if(target) - _boost_append_include_dir("${target}") - endif() - endforeach() - # Library targets - foreach(comp IN LISTS Boost_FIND_COMPONENTS) - string(TOUPPER ${comp} uppercomp) - # Overwrite if set - _boost_set_in_parent_scope(Boost_${uppercomp}_FOUND "${Boost_${comp}_FOUND}") - if(Boost_${comp}_FOUND) - _boost_get_existing_target(${comp} target) - if(NOT target) - if(Boost_DEBUG OR Boost_VERBOSE) - message(WARNING "Could not find imported target for required component '${comp}'. Legacy variables for this component might be missing. Refer to the documentation of your Boost installation for help on variables to use.") - endif() - continue() - endif() - _boost_append_include_dir("${target}") - _boost_set_if_unset(Boost_${uppercomp}_LIBRARY "${target}") - _boost_set_if_unset(Boost_${uppercomp}_LIBRARIES "${target}") # Very old legacy variable - list(APPEND libraries "${target}") - get_property(type TARGET "${target}" PROPERTY TYPE) - if(NOT type STREQUAL "INTERFACE_LIBRARY") - foreach(cfg RELEASE DEBUG) - get_target_property(lib ${target} IMPORTED_LOCATION_${cfg}) - if(lib) - get_filename_component(lib_dir "${lib}" DIRECTORY) - list(APPEND library_dirs ${lib_dir}) - _boost_set_cache_if_unset(Boost_${uppercomp}_LIBRARY_${cfg} "${lib}") - endif() - endforeach() - elseif(Boost_DEBUG OR Boost_VERBOSE) - # For projects using only the Boost::* targets this warning can be safely ignored. - message(WARNING "Imported target '${target}' for required component '${comp}' has no artifact. Legacy variables for this component might be missing. Refer to the documentation of your Boost installation for help on variables to use.") - endif() - _boost_get_canonical_target_name("${comp}" canonical_target) - if(NOT TARGET "${canonical_target}") - add_library("${canonical_target}" INTERFACE IMPORTED) - target_link_libraries("${canonical_target}" INTERFACE "${target}") - endif() - endif() - endforeach() - list(REMOVE_DUPLICATES include_dirs) - list(REMOVE_DUPLICATES library_dirs) - _boost_set_if_unset(Boost_INCLUDE_DIRS "${include_dirs}") - _boost_set_if_unset(Boost_LIBRARY_DIRS "${library_dirs}") - _boost_set_if_unset(Boost_LIBRARIES "${libraries}") - _boost_set_if_unset(Boost_VERSION_STRING "${Boost_VERSION_MAJOR}.${Boost_VERSION_MINOR}.${Boost_VERSION_PATCH}") - find_path(Boost_INCLUDE_DIR - NAMES boost/version.hpp boost/config.hpp - HINTS ${Boost_INCLUDE_DIRS} - NO_DEFAULT_PATH - ) - if(NOT Boost_VERSION_MACRO OR NOT Boost_LIB_VERSION) - set(version_file ${Boost_INCLUDE_DIR}/boost/version.hpp) - if(EXISTS "${version_file}") - file(STRINGS "${version_file}" contents REGEX "#define BOOST_(LIB_)?VERSION ") - if(contents MATCHES "#define BOOST_VERSION ([0-9]+)") - _boost_set_if_unset(Boost_VERSION_MACRO "${CMAKE_MATCH_1}") - endif() - if(contents MATCHES "#define BOOST_LIB_VERSION \"([0-9_]+)\"") - _boost_set_if_unset(Boost_LIB_VERSION "${CMAKE_MATCH_1}") - endif() - endif() - endif() - _boost_set_if_unset(Boost_MAJOR_VERSION ${Boost_VERSION_MAJOR}) - _boost_set_if_unset(Boost_MINOR_VERSION ${Boost_VERSION_MINOR}) - _boost_set_if_unset(Boost_SUBMINOR_VERSION ${Boost_VERSION_PATCH}) - if(WIN32) - _boost_set_if_unset(Boost_LIB_DIAGNOSTIC_DEFINITIONS "-DBOOST_LIB_DIAGNOSTIC") - endif() - if(NOT TARGET Boost::headers) - add_library(Boost::headers INTERFACE IMPORTED) - target_include_directories(Boost::headers INTERFACE ${Boost_INCLUDE_DIRS}) - endif() - # Legacy targets w/o functionality as all handled by defined targets - foreach(lib diagnostic_definitions disable_autolinking dynamic_linking) - if(NOT TARGET Boost::${lib}) - add_library(Boost::${lib} INTERFACE IMPORTED) - endif() - endforeach() - if(NOT TARGET Boost::boost) - add_library(Boost::boost INTERFACE IMPORTED) - target_link_libraries(Boost::boost INTERFACE Boost::headers) - endif() -endfunction() - -#------------------------------------------------------------------------------- -# Before we go searching, check whether a boost cmake package is available, unless -# the user specifically asked NOT to search for one. -# -# If Boost_DIR is set, this behaves as any find_package call would. If not, -# it looks at BOOST_ROOT and BOOSTROOT to find Boost. -# -if (NOT Boost_NO_BOOST_CMAKE) - # If Boost_DIR is not set, look for BOOSTROOT and BOOST_ROOT as alternatives, - # since these are more conventional for Boost. - if ("$ENV{Boost_DIR}" STREQUAL "") - if (NOT "$ENV{BOOST_ROOT}" STREQUAL "") - set(ENV{Boost_DIR} $ENV{BOOST_ROOT}) - elseif (NOT "$ENV{BOOSTROOT}" STREQUAL "") - set(ENV{Boost_DIR} $ENV{BOOSTROOT}) - endif() - endif() - - # Do the same find_package call but look specifically for the CMake version. - # Note that args are passed in the Boost_FIND_xxxxx variables, so there is no - # need to delegate them to this find_package call. - find_package(Boost QUIET NO_MODULE) - mark_as_advanced(Boost_DIR) - - # If we found a boost cmake package, then we're done. Print out what we found. - # Otherwise let the rest of the module try to find it. - if(Boost_FOUND) - # Convert component found variables to standard variables if required - # Necessary for legacy boost-cmake and 1.70 builtin BoostConfig - if(Boost_FIND_COMPONENTS) - # Ignore the meta-component "ALL", introduced by Boost 1.73 - list(REMOVE_ITEM Boost_FIND_COMPONENTS "ALL") - - foreach(_comp IN LISTS Boost_FIND_COMPONENTS) - if(DEFINED Boost_${_comp}_FOUND) - continue() - endif() - string(TOUPPER ${_comp} _uppercomp) - if(DEFINED Boost${_comp}_FOUND) # legacy boost-cmake project - set(Boost_${_comp}_FOUND ${Boost${_comp}_FOUND}) - elseif(DEFINED Boost_${_uppercomp}_FOUND) # Boost 1.70 - set(Boost_${_comp}_FOUND ${Boost_${_uppercomp}_FOUND}) - endif() - endforeach() - endif() - - find_package_handle_standard_args(Boost HANDLE_COMPONENTS CONFIG_MODE) - _boost_set_legacy_variables_from_config() - - # Restore project's policies - cmake_policy(POP) - return() - endif() -endif() - - -#------------------------------------------------------------------------------- -# FindBoost functions & macros -# - -# -# Print debug text if Boost_DEBUG is set. -# Call example: -# _Boost_DEBUG_PRINT("${CMAKE_CURRENT_LIST_FILE}" "${CMAKE_CURRENT_LIST_LINE}" "debug message") -# -function(_Boost_DEBUG_PRINT file line text) - if(Boost_DEBUG) - message(STATUS "[ ${file}:${line} ] ${text}") - endif() -endfunction() - -# -# _Boost_DEBUG_PRINT_VAR(file line variable_name [ENVIRONMENT] -# [SOURCE "short explanation of origin of var value"]) -# -# ENVIRONMENT - look up environment variable instead of CMake variable -# -# Print variable name and its value if Boost_DEBUG is set. -# Call example: -# _Boost_DEBUG_PRINT_VAR("${CMAKE_CURRENT_LIST_FILE}" "${CMAKE_CURRENT_LIST_LINE}" BOOST_ROOT) -# -function(_Boost_DEBUG_PRINT_VAR file line name) - if(Boost_DEBUG) - cmake_parse_arguments(_args "ENVIRONMENT" "SOURCE" "" ${ARGN}) - - unset(source) - if(_args_SOURCE) - set(source " (${_args_SOURCE})") - endif() - - if(_args_ENVIRONMENT) - if(DEFINED ENV{${name}}) - set(value "\"$ENV{${name}}\"") - else() - set(value "<unset>") - endif() - set(_name "ENV{${name}}") - else() - if(DEFINED "${name}") - set(value "\"${${name}}\"") - else() - set(value "<unset>") - endif() - set(_name "${name}") - endif() - - _Boost_DEBUG_PRINT("${file}" "${line}" "${_name} = ${value}${source}") - endif() -endfunction() - -############################################ -# -# 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 is multi-config or if CMAKE_BUILD_TYPE is set for - # single-config generators, set optimized and debug libraries - get_property(_isMultiConfig GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG) - if(_isMultiConfig OR CMAKE_BUILD_TYPE) - set(Boost_${basename}_LIBRARY optimized ${Boost_${basename}_LIBRARY_RELEASE} debug ${Boost_${basename}_LIBRARY_DEBUG}) - else() - # For single-config generators where CMAKE_BUILD_TYPE has no value, - # 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 the debug & release library ends up being the same, omit the keywords - if("${Boost_${basename}_LIBRARY_RELEASE}" STREQUAL "${Boost_${basename}_LIBRARY_DEBUG}") - set(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_RELEASE} ) - set(Boost_${basename}_LIBRARIES ${Boost_${basename}_LIBRARY_RELEASE} ) - endif() - - if(Boost_${basename}_LIBRARY AND Boost_${basename}_HEADER) - set(Boost_${basename}_FOUND ON) - if("x${basename}" STREQUAL "xTHREAD" AND NOT TARGET Threads::Threads) - string(APPEND Boost_ERROR_REASON_THREAD " (missing dependency: Threads)") - set(Boost_THREAD_FOUND OFF) - endif() - endif() - - endif() - # Make variables changeable to the advanced user - mark_as_advanced( - Boost_${basename}_LIBRARY_RELEASE - Boost_${basename}_LIBRARY_DEBUG - ) -endmacro() - -# Detect changes in used variables. -# Compares the current variable value with the last one. -# In short form: -# v != v_LAST -> CHANGED = 1 -# v is defined, v_LAST not -> CHANGED = 1 -# v is not defined, but v_LAST is -> CHANGED = 1 -# otherwise -> CHANGED = 0 -# CHANGED is returned in variable named ${changed_var} -macro(_Boost_CHANGE_DETECT changed_var) - set(${changed_var} 0) - foreach(v ${ARGN}) - if(DEFINED _Boost_COMPONENTS_SEARCHED) - if(${v}) - if(_${v}_LAST) - string(COMPARE NOTEQUAL "${${v}}" "${_${v}_LAST}" _${v}_CHANGED) - else() - set(_${v}_CHANGED 1) - endif() - elseif(_${v}_LAST) - set(_${v}_CHANGED 1) - endif() - if(_${v}_CHANGED) - set(${changed_var} 1) - endif() - else() - set(_${v}_CHANGED 0) - endif() - endforeach() -endmacro() - -# -# Find the given library (var). -# Use 'build_type' to support different lib paths for RELEASE or DEBUG builds -# -macro(_Boost_FIND_LIBRARY var build_type) - - find_library(${var} ${ARGN}) - - if(${var}) - # If this is the first library found then save Boost_LIBRARY_DIR_[RELEASE,DEBUG]. - if(NOT Boost_LIBRARY_DIR_${build_type}) - get_filename_component(_dir "${${var}}" PATH) - set(Boost_LIBRARY_DIR_${build_type} "${_dir}" CACHE PATH "Boost library directory ${build_type}" FORCE) - endif() - elseif(_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT) - # Try component-specific hints but do not save Boost_LIBRARY_DIR_[RELEASE,DEBUG]. - find_library(${var} HINTS ${_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT} ${ARGN}) - endif() - - # If Boost_LIBRARY_DIR_[RELEASE,DEBUG] is known then search only there. - if(Boost_LIBRARY_DIR_${build_type}) - set(_boost_LIBRARY_SEARCH_DIRS_${build_type} ${Boost_LIBRARY_DIR_${build_type}} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) - _Boost_DEBUG_PRINT_VAR("${CMAKE_CURRENT_LIST_FILE}" "${CMAKE_CURRENT_LIST_LINE}" - "Boost_LIBRARY_DIR_${build_type}") - _Boost_DEBUG_PRINT_VAR("${CMAKE_CURRENT_LIST_FILE}" "${CMAKE_CURRENT_LIST_LINE}" - "_boost_LIBRARY_SEARCH_DIRS_${build_type}") - endif() -endmacro() - -#------------------------------------------------------------------------------- - -# Convert CMAKE_CXX_COMPILER_VERSION to boost compiler suffix version. -function(_Boost_COMPILER_DUMPVERSION _OUTPUT_VERSION _OUTPUT_VERSION_MAJOR _OUTPUT_VERSION_MINOR) - string(REGEX REPLACE "([0-9]+)\\.([0-9]+)(\\.[0-9]+)?" 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"\\2" - _boost_COMPILER_VERSION_MINOR "${CMAKE_CXX_COMPILER_VERSION}") - - set(_boost_COMPILER_VERSION "${_boost_COMPILER_VERSION_MAJOR}${_boost_COMPILER_VERSION_MINOR}") - - set(${_OUTPUT_VERSION} ${_boost_COMPILER_VERSION} PARENT_SCOPE) - set(${_OUTPUT_VERSION_MAJOR} ${_boost_COMPILER_VERSION_MAJOR} PARENT_SCOPE) - set(${_OUTPUT_VERSION_MINOR} ${_boost_COMPILER_VERSION_MINOR} PARENT_SCOPE) -endfunction() - -# -# Take a list of libraries with "thread" in it -# and prepend duplicates with "thread_${Boost_THREADAPI}" -# at the front of the list -# -function(_Boost_PREPEND_LIST_WITH_THREADAPI _output) - set(_orig_libnames ${ARGN}) - string(REPLACE "thread" "thread_${Boost_THREADAPI}" _threadapi_libnames "${_orig_libnames}") - set(${_output} ${_threadapi_libnames} ${_orig_libnames} PARENT_SCOPE) -endfunction() - -# -# If a library is found, replace its cache entry with its REALPATH -# -function(_Boost_SWAP_WITH_REALPATH _library _docstring) - if(${_library}) - get_filename_component(_boost_filepathreal ${${_library}} REALPATH) - unset(${_library} CACHE) - set(${_library} ${_boost_filepathreal} CACHE FILEPATH "${_docstring}") - endif() -endfunction() - -function(_Boost_CHECK_SPELLING _var) - if(${_var}) - string(TOUPPER ${_var} _var_UC) - message(FATAL_ERROR "ERROR: ${_var} is not the correct spelling. The proper spelling is ${_var_UC}.") - endif() -endfunction() - -# Guesses Boost's compiler prefix used in built library names -# Returns the guess by setting the variable pointed to by _ret -function(_Boost_GUESS_COMPILER_PREFIX _ret) - if("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xIntel") - if(WIN32) - set (_boost_COMPILER "-iw") - else() - set (_boost_COMPILER "-il") - endif() - elseif (GHSMULTI) - set(_boost_COMPILER "-ghs") - elseif("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC" OR "x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC") - if(MSVC_TOOLSET_VERSION GREATER_EQUAL 150) - # Not yet known. - set(_boost_COMPILER "") - elseif(MSVC_TOOLSET_VERSION GREATER_EQUAL 140) - # MSVC toolset 14.x versions are forward compatible. - set(_boost_COMPILER "") - foreach(v 9 8 7 6 5 4 3 2 1 0) - if(MSVC_TOOLSET_VERSION GREATER_EQUAL 14${v}) - list(APPEND _boost_COMPILER "-vc14${v}") - endif() - endforeach() - elseif(MSVC_TOOLSET_VERSION GREATER_EQUAL 80) - set(_boost_COMPILER "-vc${MSVC_TOOLSET_VERSION}") - elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 13.10) - set(_boost_COMPILER "-vc71") - elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 13) # Good luck! - set(_boost_COMPILER "-vc7") # yes, this is correct - else() # VS 6.0 Good luck! - set(_boost_COMPILER "-vc6") # yes, this is correct - endif() - - if("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xClang") - string(REPLACE "." ";" VERSION_LIST "${CMAKE_CXX_COMPILER_VERSION}") - list(GET VERSION_LIST 0 CLANG_VERSION_MAJOR) - set(_boost_COMPILER "-clangw${CLANG_VERSION_MAJOR};${_boost_COMPILER}") - endif() - elseif (BORLAND) - set(_boost_COMPILER "-bcb") - elseif(CMAKE_CXX_COMPILER_ID STREQUAL "SunPro") - set(_boost_COMPILER "-sw") - elseif(CMAKE_CXX_COMPILER_ID STREQUAL "XL") - set(_boost_COMPILER "-xlc") - elseif (MINGW) - if(Boost_VERSION_STRING VERSION_LESS 1.34) - set(_boost_COMPILER "-mgw") # no GCC version encoding prior to 1.34 - else() - _Boost_COMPILER_DUMPVERSION(_boost_COMPILER_VERSION _boost_COMPILER_VERSION_MAJOR _boost_COMPILER_VERSION_MINOR) - set(_boost_COMPILER "-mgw${_boost_COMPILER_VERSION}") - endif() - elseif (UNIX) - _Boost_COMPILER_DUMPVERSION(_boost_COMPILER_VERSION _boost_COMPILER_VERSION_MAJOR _boost_COMPILER_VERSION_MINOR) - if(NOT Boost_VERSION_STRING VERSION_LESS 1.69.0) - # From GCC 5 and clang 4, versioning changes and minor becomes patch. - # For those compilers, patch is exclude from compiler tag in Boost 1.69+ library naming. - if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND _boost_COMPILER_VERSION_MAJOR VERSION_GREATER 4) - set(_boost_COMPILER_VERSION "${_boost_COMPILER_VERSION_MAJOR}") - elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND _boost_COMPILER_VERSION_MAJOR VERSION_GREATER 3) - set(_boost_COMPILER_VERSION "${_boost_COMPILER_VERSION_MAJOR}") - endif() - endif() - - if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU") - if(Boost_VERSION_STRING VERSION_LESS 1.34) - set(_boost_COMPILER "-gcc") # no GCC version encoding prior to 1.34 - else() - # Determine which version of GCC we have. - if(APPLE) - if(Boost_VERSION_STRING VERSION_LESS 1.36.0) - # In Boost <= 1.35.0, there is no mangled compiler name for - # the macOS/Darwin version of GCC. - set(_boost_COMPILER "") - else() - # In Boost 1.36.0 and newer, the mangled compiler name used - # on macOS/Darwin is "xgcc". - set(_boost_COMPILER "-xgcc${_boost_COMPILER_VERSION}") - endif() - else() - set(_boost_COMPILER "-gcc${_boost_COMPILER_VERSION}") - endif() - endif() - elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang") - # TODO: Find out any Boost version constraints vs clang support. - set(_boost_COMPILER "-clang${_boost_COMPILER_VERSION}") - endif() - else() - set(_boost_COMPILER "") - endif() - _Boost_DEBUG_PRINT_VAR("${CMAKE_CURRENT_LIST_FILE}" "${CMAKE_CURRENT_LIST_LINE}" - "_boost_COMPILER" SOURCE "guessed") - set(${_ret} ${_boost_COMPILER} PARENT_SCOPE) -endfunction() - -# -# Get component dependencies. 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Identical consecutive releases - # were then merged together by updating the end range of the first - # block and removing the following redundant blocks. - # - # Running the script against all historical releases should be - # required only if the BoostScanDeps.cmake script logic is changed. - # The addition of a new release should only require it to be run - # against the new release. - - # Handle Python version suffixes - if(component MATCHES "^(python|mpi_python|numpy)([0-9][0-9]?|[0-9]\\.[0-9])\$") - set(component "${CMAKE_MATCH_1}") - set(component_python_version "${CMAKE_MATCH_2}") - endif() - - set(_Boost_IMPORTED_TARGETS TRUE) - if(Boost_VERSION_STRING AND Boost_VERSION_STRING VERSION_LESS 1.33.0) - message(WARNING "Imported targets and dependency information not available for Boost version ${Boost_VERSION_STRING} (all versions older than 1.33)") - set(_Boost_IMPORTED_TARGETS FALSE) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.33.0 AND Boost_VERSION_STRING VERSION_LESS 1.35.0) - set(_Boost_IOSTREAMS_DEPENDENCIES regex thread) - set(_Boost_REGEX_DEPENDENCIES thread) - set(_Boost_WAVE_DEPENDENCIES filesystem thread) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.35.0 AND Boost_VERSION_STRING VERSION_LESS 1.36.0) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_WAVE_DEPENDENCIES filesystem system thread) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.36.0 AND Boost_VERSION_STRING VERSION_LESS 1.38.0) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_WAVE_DEPENDENCIES filesystem system thread) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.38.0 AND Boost_VERSION_STRING VERSION_LESS 1.43.0) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_THREAD_DEPENDENCIES date_time) - set(_Boost_WAVE_DEPENDENCIES filesystem system thread date_time) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.43.0 AND Boost_VERSION_STRING VERSION_LESS 1.44.0) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l random) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_THREAD_DEPENDENCIES date_time) - set(_Boost_WAVE_DEPENDENCIES filesystem system thread date_time) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.44.0 AND Boost_VERSION_STRING VERSION_LESS 1.45.0) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l random serialization) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_THREAD_DEPENDENCIES date_time) - set(_Boost_WAVE_DEPENDENCIES serialization filesystem system thread date_time) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.45.0 AND Boost_VERSION_STRING VERSION_LESS 1.47.0) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l random) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_THREAD_DEPENDENCIES date_time) - set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread date_time) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.47.0 AND Boost_VERSION_STRING VERSION_LESS 1.48.0) - set(_Boost_CHRONO_DEPENDENCIES system) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l random) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_THREAD_DEPENDENCIES date_time) - set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread date_time) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.48.0 AND Boost_VERSION_STRING VERSION_LESS 1.50.0) - set(_Boost_CHRONO_DEPENDENCIES system) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l random) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_THREAD_DEPENDENCIES date_time) - set(_Boost_TIMER_DEPENDENCIES chrono system) - set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread date_time) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.50.0 AND Boost_VERSION_STRING VERSION_LESS 1.53.0) - set(_Boost_CHRONO_DEPENDENCIES system) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l regex random) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_THREAD_DEPENDENCIES chrono system date_time) - set(_Boost_TIMER_DEPENDENCIES chrono system) - set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.53.0 AND Boost_VERSION_STRING VERSION_LESS 1.54.0) - set(_Boost_ATOMIC_DEPENDENCIES thread chrono system date_time) - set(_Boost_CHRONO_DEPENDENCIES system) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l regex random) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) - set(_Boost_TIMER_DEPENDENCIES chrono system) - 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set(_Boost_COROUTINE_DEPENDENCIES context system) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_LOG_DEPENDENCIES log_setup date_time system filesystem thread regex chrono) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_RANDOM_DEPENDENCIES system) - set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) - set(_Boost_TIMER_DEPENDENCIES chrono system) - set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.59.0 AND Boost_VERSION_STRING VERSION_LESS 1.60.0) - set(_Boost_CHRONO_DEPENDENCIES system) - set(_Boost_COROUTINE_DEPENDENCIES context system) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_LOG_DEPENDENCIES log_setup date_time system filesystem thread regex chrono atomic) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_RANDOM_DEPENDENCIES system) - set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) - set(_Boost_TIMER_DEPENDENCIES chrono system) - set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.60.0 AND Boost_VERSION_STRING VERSION_LESS 1.61.0) - set(_Boost_CHRONO_DEPENDENCIES system) - set(_Boost_COROUTINE_DEPENDENCIES context system) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_LOG_DEPENDENCIES date_time log_setup system filesystem thread regex chrono atomic) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_RANDOM_DEPENDENCIES system) - set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) - set(_Boost_TIMER_DEPENDENCIES chrono system) - set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.61.0 AND Boost_VERSION_STRING VERSION_LESS 1.62.0) - set(_Boost_CHRONO_DEPENDENCIES system) - set(_Boost_CONTEXT_DEPENDENCIES thread chrono system date_time) - set(_Boost_COROUTINE_DEPENDENCIES context system) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_LOG_DEPENDENCIES date_time log_setup system filesystem thread regex chrono atomic) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_RANDOM_DEPENDENCIES system) - set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) - set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.62.0 AND Boost_VERSION_STRING VERSION_LESS 1.63.0) - set(_Boost_CHRONO_DEPENDENCIES system) - set(_Boost_CONTEXT_DEPENDENCIES thread chrono system date_time) - set(_Boost_COROUTINE_DEPENDENCIES context system) - set(_Boost_FIBER_DEPENDENCIES context thread chrono system date_time) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_LOG_DEPENDENCIES date_time log_setup system filesystem thread regex chrono atomic) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_RANDOM_DEPENDENCIES system) - set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) - set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.63.0 AND Boost_VERSION_STRING VERSION_LESS 1.65.0) - set(_Boost_CHRONO_DEPENDENCIES system) - set(_Boost_CONTEXT_DEPENDENCIES thread chrono system date_time) - set(_Boost_COROUTINE_DEPENDENCIES context system) - set(_Boost_COROUTINE2_DEPENDENCIES context fiber thread chrono system date_time) - set(_Boost_FIBER_DEPENDENCIES context thread chrono system date_time) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_LOG_DEPENDENCIES date_time log_setup system filesystem thread regex chrono atomic) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_RANDOM_DEPENDENCIES system) - set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) - set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.65.0 AND Boost_VERSION_STRING VERSION_LESS 1.67.0) - set(_Boost_CHRONO_DEPENDENCIES system) - set(_Boost_CONTEXT_DEPENDENCIES thread chrono system date_time) - set(_Boost_COROUTINE_DEPENDENCIES context system) - set(_Boost_FIBER_DEPENDENCIES context thread chrono system date_time) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_LOG_DEPENDENCIES date_time log_setup system filesystem thread regex chrono atomic) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_NUMPY_DEPENDENCIES python${component_python_version}) - set(_Boost_RANDOM_DEPENDENCIES system) - set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) - set(_Boost_TIMER_DEPENDENCIES chrono system) - set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.67.0 AND Boost_VERSION_STRING VERSION_LESS 1.68.0) - set(_Boost_CHRONO_DEPENDENCIES system) - set(_Boost_CONTEXT_DEPENDENCIES thread chrono system date_time) - set(_Boost_COROUTINE_DEPENDENCIES context system) - set(_Boost_FIBER_DEPENDENCIES context thread chrono system date_time) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_LOG_DEPENDENCIES date_time log_setup system filesystem thread regex chrono atomic) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_NUMPY_DEPENDENCIES python${component_python_version}) - set(_Boost_RANDOM_DEPENDENCIES system) - set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) - set(_Boost_TIMER_DEPENDENCIES chrono system) - set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.68.0 AND Boost_VERSION_STRING VERSION_LESS 1.69.0) - set(_Boost_CHRONO_DEPENDENCIES system) - set(_Boost_CONTEXT_DEPENDENCIES thread chrono system date_time) - set(_Boost_CONTRACT_DEPENDENCIES thread chrono system date_time) - set(_Boost_COROUTINE_DEPENDENCIES context system) - set(_Boost_FIBER_DEPENDENCIES context thread chrono system date_time) - set(_Boost_FILESYSTEM_DEPENDENCIES system) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_LOG_DEPENDENCIES date_time log_setup system filesystem thread regex chrono atomic) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_NUMPY_DEPENDENCIES python${component_python_version}) - set(_Boost_RANDOM_DEPENDENCIES system) - set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) - set(_Boost_TIMER_DEPENDENCIES chrono system) - set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.69.0 AND Boost_VERSION_STRING VERSION_LESS 1.70.0) - set(_Boost_CONTRACT_DEPENDENCIES thread chrono date_time) - set(_Boost_COROUTINE_DEPENDENCIES context) - set(_Boost_FIBER_DEPENDENCIES context) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_LOG_DEPENDENCIES date_time log_setup filesystem thread regex chrono atomic) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_NUMPY_DEPENDENCIES python${component_python_version}) - set(_Boost_THREAD_DEPENDENCIES chrono date_time atomic) - set(_Boost_TIMER_DEPENDENCIES chrono system) - set(_Boost_WAVE_DEPENDENCIES filesystem serialization thread chrono date_time atomic) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.70.0 AND Boost_VERSION_STRING VERSION_LESS 1.72.0) - set(_Boost_CONTRACT_DEPENDENCIES thread chrono date_time) - set(_Boost_COROUTINE_DEPENDENCIES context) - set(_Boost_FIBER_DEPENDENCIES context) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_LOG_DEPENDENCIES date_time log_setup filesystem thread regex chrono atomic) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_NUMPY_DEPENDENCIES python${component_python_version}) - set(_Boost_THREAD_DEPENDENCIES chrono date_time atomic) - set(_Boost_TIMER_DEPENDENCIES chrono) - set(_Boost_WAVE_DEPENDENCIES filesystem serialization thread chrono date_time atomic) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - elseif(NOT Boost_VERSION_STRING VERSION_LESS 1.72.0) - set(_Boost_CONTRACT_DEPENDENCIES thread chrono date_time) - set(_Boost_COROUTINE_DEPENDENCIES context) - set(_Boost_FIBER_DEPENDENCIES context) - set(_Boost_IOSTREAMS_DEPENDENCIES regex) - set(_Boost_LOG_DEPENDENCIES date_time log_setup filesystem thread regex chrono atomic) - set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l chrono atomic) - set(_Boost_MPI_DEPENDENCIES serialization) - set(_Boost_MPI_PYTHON_DEPENDENCIES python${component_python_version} mpi serialization) - set(_Boost_NUMPY_DEPENDENCIES python${component_python_version}) - set(_Boost_THREAD_DEPENDENCIES chrono date_time atomic) - set(_Boost_TIMER_DEPENDENCIES chrono) - set(_Boost_WAVE_DEPENDENCIES filesystem serialization thread chrono date_time atomic) - set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) - if(NOT Boost_VERSION_STRING VERSION_LESS 1.73.0) - message(WARNING "New Boost version may have incorrect or missing dependencies and imported targets") - endif() - endif() - - string(TOUPPER ${component} uppercomponent) - set(${_ret} ${_Boost_${uppercomponent}_DEPENDENCIES} PARENT_SCOPE) - set(_Boost_IMPORTED_TARGETS ${_Boost_IMPORTED_TARGETS} PARENT_SCOPE) - - string(REGEX REPLACE ";" " " _boost_DEPS_STRING "${_Boost_${uppercomponent}_DEPENDENCIES}") - if (NOT _boost_DEPS_STRING) - set(_boost_DEPS_STRING "(none)") - endif() - # message(STATUS "Dependencies for Boost::${component}: ${_boost_DEPS_STRING}") -endfunction() - -# -# Get component headers. This is the primary header (or headers) for -# a given component, and is used to check that the headers are present -# as well as the library itself as an extra sanity check of the build -# environment. -# -# component - the component to check -# _hdrs -# -function(_Boost_COMPONENT_HEADERS component _hdrs) - # Handle Python version suffixes - if(component MATCHES "^(python|mpi_python|numpy)([0-9][0-9]?|[0-9]\\.[0-9])\$") - set(component "${CMAKE_MATCH_1}") - set(component_python_version "${CMAKE_MATCH_2}") - endif() - - # Note: new boost components will require adding here. The header - # must be present in all versions of Boost providing a library. - set(_Boost_ATOMIC_HEADERS "boost/atomic.hpp") - set(_Boost_CHRONO_HEADERS "boost/chrono.hpp") - set(_Boost_CONTAINER_HEADERS "boost/container/container_fwd.hpp") - set(_Boost_CONTRACT_HEADERS "boost/contract.hpp") - if(Boost_VERSION_STRING VERSION_LESS 1.61.0) - set(_Boost_CONTEXT_HEADERS "boost/context/all.hpp") - else() - set(_Boost_CONTEXT_HEADERS "boost/context/detail/fcontext.hpp") - endif() - set(_Boost_COROUTINE_HEADERS "boost/coroutine/all.hpp") - set(_Boost_DATE_TIME_HEADERS "boost/date_time/date.hpp") - set(_Boost_EXCEPTION_HEADERS "boost/exception/exception.hpp") - set(_Boost_FIBER_HEADERS "boost/fiber/all.hpp") - set(_Boost_FILESYSTEM_HEADERS "boost/filesystem/path.hpp") - set(_Boost_GRAPH_HEADERS "boost/graph/adjacency_list.hpp") - set(_Boost_GRAPH_PARALLEL_HEADERS "boost/graph/adjacency_list.hpp") - set(_Boost_IOSTREAMS_HEADERS "boost/iostreams/stream.hpp") - set(_Boost_LOCALE_HEADERS "boost/locale.hpp") - set(_Boost_LOG_HEADERS "boost/log/core.hpp") - set(_Boost_LOG_SETUP_HEADERS "boost/log/detail/setup_config.hpp") - set(_Boost_MATH_HEADERS "boost/math_fwd.hpp") - set(_Boost_MATH_C99_HEADERS "boost/math/tr1.hpp") - set(_Boost_MATH_C99F_HEADERS "boost/math/tr1.hpp") - set(_Boost_MATH_C99L_HEADERS "boost/math/tr1.hpp") - set(_Boost_MATH_TR1_HEADERS "boost/math/tr1.hpp") - set(_Boost_MATH_TR1F_HEADERS "boost/math/tr1.hpp") - set(_Boost_MATH_TR1L_HEADERS "boost/math/tr1.hpp") - set(_Boost_MPI_HEADERS "boost/mpi.hpp") - set(_Boost_MPI_PYTHON_HEADERS "boost/mpi/python/config.hpp") - set(_Boost_NUMPY_HEADERS "boost/python/numpy.hpp") - set(_Boost_PRG_EXEC_MONITOR_HEADERS "boost/test/prg_exec_monitor.hpp") - set(_Boost_PROGRAM_OPTIONS_HEADERS "boost/program_options.hpp") - set(_Boost_PYTHON_HEADERS "boost/python.hpp") - set(_Boost_RANDOM_HEADERS "boost/random.hpp") - set(_Boost_REGEX_HEADERS "boost/regex.hpp") - set(_Boost_SERIALIZATION_HEADERS "boost/serialization/serialization.hpp") - set(_Boost_SIGNALS_HEADERS "boost/signals.hpp") - set(_Boost_STACKTRACE_ADDR2LINE_HEADERS "boost/stacktrace.hpp") - set(_Boost_STACKTRACE_BACKTRACE_HEADERS "boost/stacktrace.hpp") - set(_Boost_STACKTRACE_BASIC_HEADERS "boost/stacktrace.hpp") - set(_Boost_STACKTRACE_NOOP_HEADERS "boost/stacktrace.hpp") - set(_Boost_STACKTRACE_WINDBG_CACHED_HEADERS "boost/stacktrace.hpp") - set(_Boost_STACKTRACE_WINDBG_HEADERS "boost/stacktrace.hpp") - set(_Boost_SYSTEM_HEADERS "boost/system/config.hpp") - set(_Boost_TEST_EXEC_MONITOR_HEADERS "boost/test/test_exec_monitor.hpp") - set(_Boost_THREAD_HEADERS "boost/thread.hpp") - set(_Boost_TIMER_HEADERS "boost/timer.hpp") - set(_Boost_TYPE_ERASURE_HEADERS "boost/type_erasure/config.hpp") - set(_Boost_UNIT_TEST_FRAMEWORK_HEADERS "boost/test/framework.hpp") - set(_Boost_WAVE_HEADERS "boost/wave.hpp") - set(_Boost_WSERIALIZATION_HEADERS "boost/archive/text_wiarchive.hpp") - if(WIN32) - set(_Boost_BZIP2_HEADERS "boost/iostreams/filter/bzip2.hpp") - set(_Boost_ZLIB_HEADERS "boost/iostreams/filter/zlib.hpp") - endif() - - string(TOUPPER ${component} uppercomponent) - set(${_hdrs} ${_Boost_${uppercomponent}_HEADERS} PARENT_SCOPE) - - string(REGEX REPLACE ";" " " _boost_HDRS_STRING "${_Boost_${uppercomponent}_HEADERS}") - if (NOT _boost_HDRS_STRING) - set(_boost_HDRS_STRING "(none)") - endif() - # message(STATUS "Headers for Boost::${component}: ${_boost_HDRS_STRING}") -endfunction() - -# -# Determine if any missing dependencies require adding to the component list. -# -# Sets _Boost_${COMPONENT}_DEPENDENCIES for each required component, -# plus _Boost_IMPORTED_TARGETS (TRUE if imported targets should be -# defined; FALSE if dependency information is unavailable). -# -# componentvar - the component list variable name -# extravar - the indirect dependency list variable name -# -# -function(_Boost_MISSING_DEPENDENCIES componentvar extravar) - # _boost_unprocessed_components - list of components requiring processing - # _boost_processed_components - components already processed (or currently being processed) - # _boost_new_components - new components discovered for future processing - # - list(APPEND _boost_unprocessed_components ${${componentvar}}) - - while(_boost_unprocessed_components) - list(APPEND _boost_processed_components ${_boost_unprocessed_components}) - foreach(component ${_boost_unprocessed_components}) - string(TOUPPER ${component} uppercomponent) - set(${_ret} ${_Boost_${uppercomponent}_DEPENDENCIES} PARENT_SCOPE) - _Boost_COMPONENT_DEPENDENCIES("${component}" _Boost_${uppercomponent}_DEPENDENCIES) - set(_Boost_${uppercomponent}_DEPENDENCIES ${_Boost_${uppercomponent}_DEPENDENCIES} PARENT_SCOPE) - set(_Boost_IMPORTED_TARGETS ${_Boost_IMPORTED_TARGETS} PARENT_SCOPE) - foreach(componentdep ${_Boost_${uppercomponent}_DEPENDENCIES}) - if (NOT ("${componentdep}" IN_LIST _boost_processed_components OR "${componentdep}" IN_LIST _boost_new_components)) - list(APPEND _boost_new_components ${componentdep}) - endif() - endforeach() - endforeach() - set(_boost_unprocessed_components ${_boost_new_components}) - unset(_boost_new_components) - endwhile() - set(_boost_extra_components ${_boost_processed_components}) - if(_boost_extra_components AND ${componentvar}) - list(REMOVE_ITEM _boost_extra_components ${${componentvar}}) - endif() - set(${componentvar} ${_boost_processed_components} PARENT_SCOPE) - set(${extravar} ${_boost_extra_components} PARENT_SCOPE) -endfunction() - -# -# Some boost libraries may require particular set of compler features. -# The very first one was `boost::fiber` introduced in Boost 1.62. -# One can check required compiler features of it in -# - `${Boost_ROOT}/libs/fiber/build/Jamfile.v2`; -# - `${Boost_ROOT}/libs/context/build/Jamfile.v2`. -# -# TODO (Re)Check compiler features on (every?) release ??? -# One may use the following command to get the files to check: -# -# $ find . -name Jamfile.v2 | grep build | xargs grep -l cxx1 -# -function(_Boost_COMPILER_FEATURES component _ret) - # Boost >= 1.62 - if(NOT Boost_VERSION_STRING VERSION_LESS 1.62.0) - set(_Boost_FIBER_COMPILER_FEATURES - cxx_alias_templates - cxx_auto_type - cxx_constexpr - cxx_defaulted_functions - cxx_final - cxx_lambdas - cxx_noexcept - cxx_nullptr - cxx_rvalue_references - cxx_thread_local - cxx_variadic_templates - ) - # Compiler feature for `context` same as for `fiber`. - set(_Boost_CONTEXT_COMPILER_FEATURES ${_Boost_FIBER_COMPILER_FEATURES}) - endif() - - # Boost Contract library available in >= 1.67 - if(NOT Boost_VERSION_STRING VERSION_LESS 1.67.0) - # From `libs/contract/build/boost_contract_build.jam` - set(_Boost_CONTRACT_COMPILER_FEATURES - cxx_lambdas - cxx_variadic_templates - ) - endif() - - string(TOUPPER ${component} uppercomponent) - set(${_ret} ${_Boost_${uppercomponent}_COMPILER_FEATURES} PARENT_SCOPE) -endfunction() - -# -# Update library search directory hint variable with paths used by prebuilt boost binaries. -# -# Prebuilt windows binaries (https://sourceforge.net/projects/boost/files/boost-binaries/) -# have library directories named using MSVC compiler version and architecture. -# This function would append corresponding directories if MSVC is a current compiler, -# so having `BOOST_ROOT` would be enough to specify to find everything. -# -function(_Boost_UPDATE_WINDOWS_LIBRARY_SEARCH_DIRS_WITH_PREBUILT_PATHS componentlibvar basedir) - if("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC") - if(CMAKE_SIZEOF_VOID_P EQUAL 8) - set(_arch_suffix 64) - else() - set(_arch_suffix 32) - endif() - if(MSVC_TOOLSET_VERSION GREATER_EQUAL 150) - # Not yet known. - elseif(MSVC_TOOLSET_VERSION GREATER_EQUAL 140) - # MSVC toolset 14.x versions are forward compatible. - foreach(v 9 8 7 6 5 4 3 2 1 0) - if(MSVC_TOOLSET_VERSION GREATER_EQUAL 14${v}) - list(APPEND ${componentlibvar} ${basedir}/lib${_arch_suffix}-msvc-14.${v}) - endif() - endforeach() - elseif(MSVC_TOOLSET_VERSION GREATER_EQUAL 80) - math(EXPR _toolset_major_version "${MSVC_TOOLSET_VERSION} / 10") - list(APPEND ${componentlibvar} ${basedir}/lib${_arch_suffix}-msvc-${_toolset_major_version}.0) - endif() - set(${componentlibvar} ${${componentlibvar}} PARENT_SCOPE) - endif() -endfunction() - -# -# End functions/macros -# -#------------------------------------------------------------------------------- - -#------------------------------------------------------------------------------- -# main. -#------------------------------------------------------------------------------- - - -# If the user sets Boost_LIBRARY_DIR, use it as the default for both -# configurations. -if(NOT Boost_LIBRARY_DIR_RELEASE AND Boost_LIBRARY_DIR) - set(Boost_LIBRARY_DIR_RELEASE "${Boost_LIBRARY_DIR}") -endif() -if(NOT Boost_LIBRARY_DIR_DEBUG AND Boost_LIBRARY_DIR) - set(Boost_LIBRARY_DIR_DEBUG "${Boost_LIBRARY_DIR}") -endif() - -if(NOT DEFINED Boost_USE_DEBUG_LIBS) - set(Boost_USE_DEBUG_LIBS TRUE) -endif() -if(NOT DEFINED Boost_USE_RELEASE_LIBS) - set(Boost_USE_RELEASE_LIBS TRUE) -endif() -if(NOT DEFINED Boost_USE_MULTITHREADED) - set(Boost_USE_MULTITHREADED TRUE) -endif() -if(NOT DEFINED Boost_USE_DEBUG_RUNTIME) - set(Boost_USE_DEBUG_RUNTIME TRUE) -endif() - -# 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() - -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}.${Boost_FIND_VERSION_MINOR}") -else() - # The user has not requested an exact version. Among known - # versions, find those that are acceptable to the user request. - # - # Note: When adding a new Boost release, also update the dependency - # information in _Boost_COMPONENT_DEPENDENCIES and - # _Boost_COMPONENT_HEADERS. 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"_" ver "${ver}") - _Boost_UPDATE_WINDOWS_LIBRARY_SEARCH_DIRS_WITH_PREBUILT_PATHS(_boost_LIBRARY_SEARCH_DIRS_${c} "C:/local/boost_${ver}") - endforeach() - _Boost_UPDATE_WINDOWS_LIBRARY_SEARCH_DIRS_WITH_PREBUILT_PATHS(_boost_LIBRARY_SEARCH_DIRS_${c} "C:/boost") - list(APPEND _boost_LIBRARY_SEARCH_DIRS_${c} PATHS - C:/boost/lib - C:/boost - /sw/local/lib - ) - endif() - endif() -endforeach() - -_Boost_DEBUG_PRINT_VAR("${CMAKE_CURRENT_LIST_FILE}" "${CMAKE_CURRENT_LIST_LINE}" "_boost_LIBRARY_SEARCH_DIRS_RELEASE") -_Boost_DEBUG_PRINT_VAR("${CMAKE_CURRENT_LIST_FILE}" "${CMAKE_CURRENT_LIST_LINE}" "_boost_LIBRARY_SEARCH_DIRS_DEBUG") - -# Support preference of static libs by adjusting CMAKE_FIND_LIBRARY_SUFFIXES -if( Boost_USE_STATIC_LIBS ) - set( _boost_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES}) - if(WIN32) - list(INSERT CMAKE_FIND_LIBRARY_SUFFIXES 0 .lib .a) - else() - set(CMAKE_FIND_LIBRARY_SUFFIXES .a) - endif() -endif() - -# We want to use the tag inline below without risking double dashes -if(_boost_RELEASE_ABI_TAG) - if(${_boost_RELEASE_ABI_TAG} STREQUAL "-") - set(_boost_RELEASE_ABI_TAG "") - endif() -endif() -if(_boost_DEBUG_ABI_TAG) - if(${_boost_DEBUG_ABI_TAG} STREQUAL "-") - set(_boost_DEBUG_ABI_TAG "") - endif() -endif() - -# The previous behavior of FindBoost when Boost_USE_STATIC_LIBS was enabled -# on WIN32 was to: -# 1. Search for static libs compiled against a SHARED C++ standard runtime library (use if found) -# 2. Search for static libs compiled against a STATIC C++ standard runtime library (use if found) -# We maintain this behavior since changing it could break people's builds. -# To disable the ambiguous behavior, the user need only -# set Boost_USE_STATIC_RUNTIME either ON or OFF. -set(_boost_STATIC_RUNTIME_WORKAROUND false) -if(WIN32 AND Boost_USE_STATIC_LIBS) - if(NOT DEFINED Boost_USE_STATIC_RUNTIME) - set(_boost_STATIC_RUNTIME_WORKAROUND TRUE) - endif() -endif() - -# On versions < 1.35, remove the System library from the considered list -# since it wasn't added until 1.35. -if(Boost_VERSION_STRING AND Boost_FIND_COMPONENTS) - if(Boost_VERSION_STRING VERSION_LESS 1.35.0) - list(REMOVE_ITEM Boost_FIND_COMPONENTS system) - endif() -endif() - -# Additional components may be required via component dependencies. -# Add any missing components to the list. -_Boost_MISSING_DEPENDENCIES(Boost_FIND_COMPONENTS _Boost_EXTRA_FIND_COMPONENTS) - -# If thread is required, get the thread libs as a dependency -if("thread" IN_LIST Boost_FIND_COMPONENTS) - if(Boost_FIND_QUIETLY) - set(_Boost_find_quiet QUIET) - else() - set(_Boost_find_quiet "") - endif() - find_package(Threads ${_Boost_find_quiet}) - unset(_Boost_find_quiet) -endif() - -# If the user changed any of our control inputs flush previous results. -if(_Boost_CHANGE_LIBDIR_DEBUG OR _Boost_CHANGE_LIBDIR_RELEASE OR _Boost_CHANGE_LIBNAME) - foreach(COMPONENT ${_Boost_COMPONENTS_SEARCHED}) - string(TOUPPER ${COMPONENT} UPPERCOMPONENT) - foreach(c DEBUG RELEASE) - set(_var Boost_${UPPERCOMPONENT}_LIBRARY_${c}) - unset(${_var} CACHE) - set(${_var} "${_var}-NOTFOUND") - endforeach() - endforeach() - set(_Boost_COMPONENTS_SEARCHED "") -endif() - -foreach(COMPONENT ${Boost_FIND_COMPONENTS}) - string(TOUPPER ${COMPONENT} UPPERCOMPONENT) - - set( _boost_docstring_release "Boost ${COMPONENT} library (release)") - set( _boost_docstring_debug "Boost ${COMPONENT} library (debug)") - - # Compute component-specific hints. - set(_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT "") - if(${COMPONENT} STREQUAL "mpi" OR ${COMPONENT} STREQUAL "mpi_python" OR - ${COMPONENT} STREQUAL "graph_parallel") - foreach(lib ${MPI_CXX_LIBRARIES} ${MPI_C_LIBRARIES}) - if(IS_ABSOLUTE "${lib}") - get_filename_component(libdir "${lib}" PATH) - string(REPLACE "\\" "/" libdir "${libdir}") - list(APPEND _Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT ${libdir}) - endif() - endforeach() - endif() - - # Handle Python version suffixes - unset(COMPONENT_PYTHON_VERSION_MAJOR) - unset(COMPONENT_PYTHON_VERSION_MINOR) - if(${COMPONENT} MATCHES "^(python|mpi_python|numpy)([0-9])\$") - set(COMPONENT_UNVERSIONED "${CMAKE_MATCH_1}") - set(COMPONENT_PYTHON_VERSION_MAJOR "${CMAKE_MATCH_2}") - elseif(${COMPONENT} MATCHES "^(python|mpi_python|numpy)([0-9])\\.?([0-9])\$") - set(COMPONENT_UNVERSIONED "${CMAKE_MATCH_1}") - set(COMPONENT_PYTHON_VERSION_MAJOR "${CMAKE_MATCH_2}") - set(COMPONENT_PYTHON_VERSION_MINOR "${CMAKE_MATCH_3}") - endif() - - unset(_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT_NAME) - if (COMPONENT_PYTHON_VERSION_MINOR) - # Boost >= 1.67 - list(APPEND _Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT_NAME "${COMPONENT_UNVERSIONED}${COMPONENT_PYTHON_VERSION_MAJOR}${COMPONENT_PYTHON_VERSION_MINOR}") - # Debian/Ubuntu (Some versions omit the 2 and/or 3 from the suffix) - list(APPEND _Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT_NAME "${COMPONENT_UNVERSIONED}${COMPONENT_PYTHON_VERSION_MAJOR}-py${COMPONENT_PYTHON_VERSION_MAJOR}${COMPONENT_PYTHON_VERSION_MINOR}") - list(APPEND _Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT_NAME "${COMPONENT_UNVERSIONED}-py${COMPONENT_PYTHON_VERSION_MAJOR}${COMPONENT_PYTHON_VERSION_MINOR}") - # Gentoo - list(APPEND _Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT_NAME "${COMPONENT_UNVERSIONED}-${COMPONENT_PYTHON_VERSION_MAJOR}.${COMPONENT_PYTHON_VERSION_MINOR}") - # RPMs - list(APPEND _Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT_NAME "${COMPONENT_UNVERSIONED}-${COMPONENT_PYTHON_VERSION_MAJOR}${COMPONENT_PYTHON_VERSION_MINOR}") - endif() - if (COMPONENT_PYTHON_VERSION_MAJOR AND NOT COMPONENT_PYTHON_VERSION_MINOR) - # Boost < 1.67 - list(APPEND _Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT_NAME "${COMPONENT_UNVERSIONED}${COMPONENT_PYTHON_VERSION_MAJOR}") - endif() - - # Consolidate and report component-specific hints. - if(_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT_NAME) - list(REMOVE_DUPLICATES _Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT_NAME) - _Boost_DEBUG_PRINT("${CMAKE_CURRENT_LIST_FILE}" "${CMAKE_CURRENT_LIST_LINE}" - "Component-specific library search names for ${COMPONENT_NAME}: ${_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT_NAME}") - endif() - if(_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT) - list(REMOVE_DUPLICATES _Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT) - _Boost_DEBUG_PRINT("${CMAKE_CURRENT_LIST_FILE}" "${CMAKE_CURRENT_LIST_LINE}" - "Component-specific library search paths for ${COMPONENT}: ${_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT}") - endif() - - # - # Find headers - # - _Boost_COMPONENT_HEADERS("${COMPONENT}" Boost_${UPPERCOMPONENT}_HEADER_NAME) - # Look for a standard boost header file. - if(Boost_${UPPERCOMPONENT}_HEADER_NAME) - if(EXISTS "${Boost_INCLUDE_DIR}/${Boost_${UPPERCOMPONENT}_HEADER_NAME}") - set(Boost_${UPPERCOMPONENT}_HEADER ON) - else() - set(Boost_${UPPERCOMPONENT}_HEADER OFF) - endif() - else() - set(Boost_${UPPERCOMPONENT}_HEADER ON) - message(WARNING "No header defined for ${COMPONENT}; skipping header check " - "(note: header-only libraries have no designated component)") - endif() - - # - # Find RELEASE libraries - # - unset(_boost_RELEASE_NAMES) - foreach(component IN LISTS _Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT_NAME COMPONENT) - foreach(compiler IN LISTS _boost_COMPILER) - list(APPEND _boost_RELEASE_NAMES - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${compiler}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG}${_boost_ARCHITECTURE_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${compiler}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG}${_boost_ARCHITECTURE_TAG} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${compiler}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG} ) - endforeach() - list(APPEND _boost_RELEASE_NAMES - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG}${_boost_ARCHITECTURE_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG}${_boost_ARCHITECTURE_TAG} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${_boost_MULTITHREADED} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component} ) - if(_boost_STATIC_RUNTIME_WORKAROUND) - set(_boost_RELEASE_STATIC_ABI_TAG "-s${_boost_RELEASE_ABI_TAG}") - foreach(compiler IN LISTS _boost_COMPILER) - list(APPEND _boost_RELEASE_NAMES - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${compiler}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG}${_boost_ARCHITECTURE_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${compiler}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG}${_boost_ARCHITECTURE_TAG} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${compiler}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG} ) - endforeach() - list(APPEND _boost_RELEASE_NAMES - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG}${_boost_ARCHITECTURE_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG}${_boost_ARCHITECTURE_TAG} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG} ) - endif() - endforeach() - if(Boost_THREADAPI AND ${COMPONENT} STREQUAL "thread") - _Boost_PREPEND_LIST_WITH_THREADAPI(_boost_RELEASE_NAMES ${_boost_RELEASE_NAMES}) - endif() - _Boost_DEBUG_PRINT("${CMAKE_CURRENT_LIST_FILE}" "${CMAKE_CURRENT_LIST_LINE}" - "Searching for ${UPPERCOMPONENT}_LIBRARY_RELEASE: ${_boost_RELEASE_NAMES}") - - # if Boost_LIBRARY_DIR_RELEASE is not defined, - # but Boost_LIBRARY_DIR_DEBUG is, look there first for RELEASE libs - if(NOT Boost_LIBRARY_DIR_RELEASE AND Boost_LIBRARY_DIR_DEBUG) - list(INSERT _boost_LIBRARY_SEARCH_DIRS_RELEASE 0 ${Boost_LIBRARY_DIR_DEBUG}) - endif() - - # Avoid passing backslashes to _Boost_FIND_LIBRARY due to macro re-parsing. - string(REPLACE "\\" "/" _boost_LIBRARY_SEARCH_DIRS_tmp "${_boost_LIBRARY_SEARCH_DIRS_RELEASE}") - - if(Boost_USE_RELEASE_LIBS) - _Boost_FIND_LIBRARY(Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE RELEASE - NAMES ${_boost_RELEASE_NAMES} - HINTS ${_boost_LIBRARY_SEARCH_DIRS_tmp} - NAMES_PER_DIR - DOC "${_boost_docstring_release}" - ) - endif() - - # - # Find DEBUG libraries - # - unset(_boost_DEBUG_NAMES) - foreach(component IN LISTS _Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT_NAME COMPONENT) - foreach(compiler IN LISTS _boost_COMPILER) - list(APPEND _boost_DEBUG_NAMES - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${compiler}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG}${_boost_ARCHITECTURE_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${compiler}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG}${_boost_ARCHITECTURE_TAG} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${compiler}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG} ) - endforeach() - list(APPEND _boost_DEBUG_NAMES - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG}${_boost_ARCHITECTURE_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG}${_boost_ARCHITECTURE_TAG} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${_boost_MULTITHREADED} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component} ) - if(_boost_STATIC_RUNTIME_WORKAROUND) - set(_boost_DEBUG_STATIC_ABI_TAG "-s${_boost_DEBUG_ABI_TAG}") - foreach(compiler IN LISTS _boost_COMPILER) - list(APPEND _boost_DEBUG_NAMES - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${compiler}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG}${_boost_ARCHITECTURE_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${compiler}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG}${_boost_ARCHITECTURE_TAG} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${compiler}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG} ) - endforeach() - list(APPEND _boost_DEBUG_NAMES - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG}${_boost_ARCHITECTURE_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG}${_boost_ARCHITECTURE_TAG} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${component}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG} ) - endif() - endforeach() - if(Boost_THREADAPI AND ${COMPONENT} STREQUAL "thread") - _Boost_PREPEND_LIST_WITH_THREADAPI(_boost_DEBUG_NAMES ${_boost_DEBUG_NAMES}) - endif() - _Boost_DEBUG_PRINT("${CMAKE_CURRENT_LIST_FILE}" "${CMAKE_CURRENT_LIST_LINE}" - "Searching for ${UPPERCOMPONENT}_LIBRARY_DEBUG: ${_boost_DEBUG_NAMES}") - - # if Boost_LIBRARY_DIR_DEBUG is not defined, - # but Boost_LIBRARY_DIR_RELEASE is, look there first for DEBUG libs - if(NOT Boost_LIBRARY_DIR_DEBUG AND Boost_LIBRARY_DIR_RELEASE) - list(INSERT _boost_LIBRARY_SEARCH_DIRS_DEBUG 0 ${Boost_LIBRARY_DIR_RELEASE}) - endif() - - # Avoid passing backslashes to _Boost_FIND_LIBRARY due to macro re-parsing. - string(REPLACE "\\" "/" _boost_LIBRARY_SEARCH_DIRS_tmp "${_boost_LIBRARY_SEARCH_DIRS_DEBUG}") - - if(Boost_USE_DEBUG_LIBS) - _Boost_FIND_LIBRARY(Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG DEBUG - NAMES ${_boost_DEBUG_NAMES} - HINTS ${_boost_LIBRARY_SEARCH_DIRS_tmp} - NAMES_PER_DIR - DOC "${_boost_docstring_debug}" - ) - endif () - - if(Boost_REALPATH) - _Boost_SWAP_WITH_REALPATH(Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE "${_boost_docstring_release}") - _Boost_SWAP_WITH_REALPATH(Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG "${_boost_docstring_debug}" ) - endif() - - _Boost_ADJUST_LIB_VARS(${UPPERCOMPONENT}) - - # Check if component requires some compiler features - _Boost_COMPILER_FEATURES(${COMPONENT} _Boost_${UPPERCOMPONENT}_COMPILER_FEATURES) - -endforeach() - -# Restore the original find library ordering -if( Boost_USE_STATIC_LIBS ) - set(CMAKE_FIND_LIBRARY_SUFFIXES ${_boost_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES}) -endif() - -# ------------------------------------------------------------------------ -# End finding boost libraries -# ------------------------------------------------------------------------ - -set(Boost_INCLUDE_DIRS ${Boost_INCLUDE_DIR}) -set(Boost_LIBRARY_DIRS) -if(Boost_LIBRARY_DIR_RELEASE) - list(APPEND Boost_LIBRARY_DIRS ${Boost_LIBRARY_DIR_RELEASE}) -endif() -if(Boost_LIBRARY_DIR_DEBUG) - list(APPEND Boost_LIBRARY_DIRS ${Boost_LIBRARY_DIR_DEBUG}) -endif() -if(Boost_LIBRARY_DIRS) - list(REMOVE_DUPLICATES Boost_LIBRARY_DIRS) -endif() - -# ------------------------------------------------------------------------ -# Call FPHSA helper, see https://cmake.org/cmake/help/latest/module/FindPackageHandleStandardArgs.html -# ------------------------------------------------------------------------ - -# Define aliases as needed by the component handler in the FPHSA helper below -foreach(_comp IN LISTS Boost_FIND_COMPONENTS) - string(TOUPPER ${_comp} _uppercomp) - if(DEFINED Boost_${_uppercomp}_FOUND) - set(Boost_${_comp}_FOUND ${Boost_${_uppercomp}_FOUND}) - endif() -endforeach() - -find_package_handle_standard_args(Boost - REQUIRED_VARS Boost_INCLUDE_DIR - VERSION_VAR Boost_VERSION_STRING - HANDLE_COMPONENTS) - -if(Boost_FOUND) - if( NOT Boost_LIBRARY_DIRS ) - # 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_DIRS may not exist. - set(_boost_LIB_DIR ${Boost_INCLUDE_DIR}) - - if("${_boost_LIB_DIR}" MATCHES "boost-[0-9]+") - get_filename_component(_boost_LIB_DIR ${_boost_LIB_DIR} PATH) - endif() - - if("${_boost_LIB_DIR}" MATCHES "/include$") - # Strip off the trailing "/include" in the path. - get_filename_component(_boost_LIB_DIR ${_boost_LIB_DIR} PATH) - endif() - - if(EXISTS "${_boost_LIB_DIR}/lib") - string(APPEND _boost_LIB_DIR /lib) - elseif(EXISTS "${_boost_LIB_DIR}/stage/lib") - string(APPEND _boost_LIB_DIR "/stage/lib") - else() - set(_boost_LIB_DIR "") - endif() - - if(_boost_LIB_DIR AND EXISTS "${_boost_LIB_DIR}") - set(Boost_LIBRARY_DIRS ${_boost_LIB_DIR}) - endif() - - endif() -else() - # Boost headers were not found so no components were found. - foreach(COMPONENT ${Boost_FIND_COMPONENTS}) - string(TOUPPER ${COMPONENT} UPPERCOMPONENT) - set(Boost_${UPPERCOMPONENT}_FOUND 0) - endforeach() -endif() - -# ------------------------------------------------------------------------ -# Add imported targets -# ------------------------------------------------------------------------ - -if(Boost_FOUND) - # The builtin CMake package in Boost 1.70+ introduces a new name - # for the header-only lib, let's provide the same UI in module mode - if(NOT TARGET Boost::headers) - add_library(Boost::headers INTERFACE IMPORTED) - if(Boost_INCLUDE_DIRS) - set_target_properties(Boost::headers PROPERTIES - INTERFACE_INCLUDE_DIRECTORIES "${Boost_INCLUDE_DIRS}") - endif() - endif() - - # Define the old target name for header-only libraries for backwards - # compat. - if(NOT TARGET Boost::boost) - add_library(Boost::boost INTERFACE IMPORTED) - set_target_properties(Boost::boost - PROPERTIES INTERFACE_LINK_LIBRARIES Boost::headers) - endif() - - foreach(COMPONENT ${Boost_FIND_COMPONENTS}) - if(_Boost_IMPORTED_TARGETS AND NOT TARGET Boost::${COMPONENT}) - string(TOUPPER ${COMPONENT} UPPERCOMPONENT) - if(Boost_${UPPERCOMPONENT}_FOUND) - if(Boost_USE_STATIC_LIBS) - add_library(Boost::${COMPONENT} STATIC IMPORTED) - else() - # Even if Boost_USE_STATIC_LIBS is OFF, we might have static - # libraries as a result. - add_library(Boost::${COMPONENT} UNKNOWN IMPORTED) - endif() - if(Boost_INCLUDE_DIRS) - set_target_properties(Boost::${COMPONENT} PROPERTIES - INTERFACE_INCLUDE_DIRECTORIES "${Boost_INCLUDE_DIRS}") - endif() - if(EXISTS "${Boost_${UPPERCOMPONENT}_LIBRARY}") - set_target_properties(Boost::${COMPONENT} PROPERTIES - IMPORTED_LINK_INTERFACE_LANGUAGES "CXX" - IMPORTED_LOCATION "${Boost_${UPPERCOMPONENT}_LIBRARY}") - endif() - if(EXISTS "${Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE}") - set_property(TARGET Boost::${COMPONENT} APPEND PROPERTY - IMPORTED_CONFIGURATIONS RELEASE) - set_target_properties(Boost::${COMPONENT} PROPERTIES - IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "CXX" - IMPORTED_LOCATION_RELEASE "${Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE}") - endif() - if(EXISTS "${Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG}") - set_property(TARGET Boost::${COMPONENT} APPEND PROPERTY - IMPORTED_CONFIGURATIONS DEBUG) - set_target_properties(Boost::${COMPONENT} PROPERTIES - IMPORTED_LINK_INTERFACE_LANGUAGES_DEBUG "CXX" - IMPORTED_LOCATION_DEBUG "${Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG}") - endif() - if(_Boost_${UPPERCOMPONENT}_DEPENDENCIES) - unset(_Boost_${UPPERCOMPONENT}_TARGET_DEPENDENCIES) - foreach(dep ${_Boost_${UPPERCOMPONENT}_DEPENDENCIES}) - list(APPEND _Boost_${UPPERCOMPONENT}_TARGET_DEPENDENCIES Boost::${dep}) - endforeach() - if(COMPONENT STREQUAL "thread") - list(APPEND _Boost_${UPPERCOMPONENT}_TARGET_DEPENDENCIES Threads::Threads) - endif() - set_target_properties(Boost::${COMPONENT} PROPERTIES - INTERFACE_LINK_LIBRARIES "${_Boost_${UPPERCOMPONENT}_TARGET_DEPENDENCIES}") - endif() - if(_Boost_${UPPERCOMPONENT}_COMPILER_FEATURES) - set_target_properties(Boost::${COMPONENT} PROPERTIES - INTERFACE_COMPILE_FEATURES "${_Boost_${UPPERCOMPONENT}_COMPILER_FEATURES}") - endif() - endif() - endif() - endforeach() -endif() - -# ------------------------------------------------------------------------ -# Finalize -# ------------------------------------------------------------------------ - -# Report Boost_LIBRARIES -set(Boost_LIBRARIES "") -foreach(_comp IN LISTS Boost_FIND_COMPONENTS) - string(TOUPPER ${_comp} _uppercomp) - if(Boost_${_uppercomp}_FOUND) - list(APPEND Boost_LIBRARIES ${Boost_${_uppercomp}_LIBRARY}) - if(_comp STREQUAL "thread") - list(APPEND Boost_LIBRARIES ${CMAKE_THREAD_LIBS_INIT}) - endif() - endif() -endforeach() - -# Configure display of cache entries in GUI. -foreach(v BOOSTROOT BOOST_ROOT ${_Boost_VARS_INC} ${_Boost_VARS_LIB}) - get_property(_type CACHE ${v} PROPERTY TYPE) - if(_type) - set_property(CACHE ${v} PROPERTY ADVANCED 1) - if("x${_type}" STREQUAL "xUNINITIALIZED") - if("x${v}" STREQUAL "xBoost_ADDITIONAL_VERSIONS") - set_property(CACHE ${v} PROPERTY TYPE STRING) - else() - set_property(CACHE ${v} PROPERTY TYPE PATH) - endif() - endif() - endif() -endforeach() - -# Record last used values of input variables so we can -# detect on the next run if the user changed them. -foreach(v - ${_Boost_VARS_INC} ${_Boost_VARS_LIB} - ${_Boost_VARS_DIR} ${_Boost_VARS_NAME} - ) - if(DEFINED ${v}) - set(_${v}_LAST "${${v}}" CACHE INTERNAL "Last used ${v} value.") - else() - unset(_${v}_LAST CACHE) - endif() -endforeach() - -# Maintain a persistent list of components requested anywhere since -# the last flush. -set(_Boost_COMPONENTS_SEARCHED "${_Boost_COMPONENTS_SEARCHED}") -list(APPEND _Boost_COMPONENTS_SEARCHED ${Boost_FIND_COMPONENTS}) -list(REMOVE_DUPLICATES _Boost_COMPONENTS_SEARCHED) -list(SORT _Boost_COMPONENTS_SEARCHED) -set(_Boost_COMPONENTS_SEARCHED "${_Boost_COMPONENTS_SEARCHED}" - CACHE INTERNAL "Components requested for this build tree.") - -# Restore project's policies -cmake_policy(POP) |