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| -rw-r--r-- | cmake/macros/FindBoost.cmake | 1282 |
1 files changed, 0 insertions, 1282 deletions
diff --git a/cmake/macros/FindBoost.cmake b/cmake/macros/FindBoost.cmake deleted file mode 100644 index 23e76093e82..00000000000 --- a/cmake/macros/FindBoost.cmake +++ /dev/null @@ -1,1282 +0,0 @@ -#.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. 1.36.0 -# [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" -# -# 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 - BOOST_VERSION value from boost/version.hpp -# Boost_LIB_VERSION - Version string appended to library filenames -# Boost_MAJOR_VERSION - Boost major version number (X in X.y.z) -# Boost_MINOR_VERSION - Boost minor version number (Y in x.Y.z) -# Boost_SUBMINOR_VERSION - Boost subminor version number (Z in x.y.Z) -# Boost_LIB_DIAGNOSTIC_DEFINITIONS (Windows) -# - Pass to add_definitions() to have diagnostic -# information about Boost's automatic linking -# displayed during compilation -# -# 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 - Directory containing Boost libraries -# Boost_<C>_LIBRARY_DEBUG - Component <C> library debug variant -# Boost_<C>_LIBRARY_RELEASE - Component <C> library release variant -# -# 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 directory in Boost_LIBRARY_DIR 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_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. -# 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_DETAILED_FAILURE_MSG -# - Set to ON to add detailed information to the -# failure message even when the REQUIRED option -# is not given to the find_package call. -# 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.1.42.0" instead of -# "/usr/lib/libboost_system.so". This does not -# affect linking and should not be enabled unless -# the user needs this information. -# -# 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 headers and some *static* libraries:: -# -# set(Boost_USE_STATIC_LIBS ON) # only find static libs -# set(Boost_USE_MULTITHREADED ON) -# set(Boost_USE_STATIC_RUNTIME OFF) -# 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() -# -# Boost CMake -# ^^^^^^^^^^^ -# -# If Boost was built using the boost-cmake project 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. - -#============================================================================= -# Copyright 2006-2012 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 2008-2012 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 distribute this file outside of CMake, substitute the full -# License text for the above reference.) - - -#------------------------------------------------------------------------------- -# Before we go searching, check whether boost-cmake is available, unless the -# user specifically asked NOT to search for boost-cmake. -# -# 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 boost-cmake, then we're done. Print out what we found. - # Otherwise let the rest of the module try to find it. - if (Boost_FOUND) - message("Boost ${Boost_FIND_VERSION} found.") - if (Boost_FIND_COMPONENTS) - message("Found Boost components:") - message(" ${Boost_FIND_COMPONENTS}") - endif() - return() - endif() -endif() - - -#------------------------------------------------------------------------------- -# FindBoost functions & macros -# - -############################################ -# -# Check the existence of the libraries. -# -############################################ -# This macro was taken directly from the FindQt4.cmake file that is included -# with the CMake distribution. This is NOT my work. All work was done by the -# original authors of the FindQt4.cmake file. Only minor modifications were -# made to remove references to Qt and make this file more generally applicable -# And ELSE/ENDIF pairs were removed for readability. -######################################################################### - -macro(_Boost_ADJUST_LIB_VARS basename) - if(Boost_INCLUDE_DIR ) - if(Boost_${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 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_${basename}_LIBRARY) - set(Boost_${basename}_FOUND ON) - endif() - - endif() - # Make variables changeable to the advanced user - mark_as_advanced( - Boost_${basename}_LIBRARY_RELEASE - Boost_${basename}_LIBRARY_DEBUG - ) -endmacro() - -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() - -macro(_Boost_FIND_LIBRARY var) - find_library(${var} ${ARGN}) - - if(${var}) - # If this is the first library found then save Boost_LIBRARY_DIR. - if(NOT Boost_LIBRARY_DIR) - get_filename_component(_dir "${${var}}" PATH) - set(Boost_LIBRARY_DIR "${_dir}" CACHE PATH "Boost library directory" FORCE) - endif() - elseif(_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT) - # Try component-specific hints but do not save Boost_LIBRARY_DIR. - find_library(${var} HINTS ${_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT} ${ARGN}) - endif() - - # If Boost_LIBRARY_DIR is known then search only there. - if(Boost_LIBRARY_DIR) - set(_boost_LIBRARY_SEARCH_DIRS ${Boost_LIBRARY_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) - endif() -endmacro() - -#------------------------------------------------------------------------------- - -# -# Runs compiler with "-dumpversion" and parses major/minor -# version with a regex. -# -function(_Boost_COMPILER_DUMPVERSION _OUTPUT_VERSION) - - exec_program(${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} ${_boost_COMPILER_VERSION} PARENT_SCOPE) -endfunction() - -# -# Take a list of libraries with "thread" in it -# and prepend duplicates with "thread_${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 ${_var_UC}.") - endif() -endfunction() - -# Guesses Boost's compiler prefix used in built library names -# Returns the guess by setting the variable pointed to by _ret -function(_Boost_GUESS_COMPILER_PREFIX _ret) - if(CMAKE_CXX_COMPILER_ID STREQUAL "Intel" - OR CMAKE_CXX_COMPILER MATCHES "icl" - OR CMAKE_CXX_COMPILER MATCHES "icpc") - if(WIN32) - set (_boost_COMPILER "-iw") - else() - set (_boost_COMPILER "-il") - endif() - elseif("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC") - if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19.10) - set(_boost_COMPILER "-vc141;-vc140") - elseif (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19) - set(_boost_COMPILER "-vc140") - elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 18) - set(_boost_COMPILER "-vc120") - elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 17) - set(_boost_COMPILER "-vc110") - elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 16) - set(_boost_COMPILER "-vc100") - elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 15) - set(_boost_COMPILER "-vc90") - elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 14) - set(_boost_COMPILER "-vc80") - 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() - 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${_boost_COMPILER_VERSION}") - else() - # In Boost <= 1.35.0, there is no mangled compiler name for - # the Mac OS X/Darwin version of GCC. - set(_boost_COMPILER "") - endif() - else() - # We don't know the Boost version, so assume it's - # pre-1.36.0. - set(_boost_COMPILER "") - endif() - else() - set(_boost_COMPILER "-gcc${_boost_COMPILER_VERSION}") - endif() - endif() - endif () - else() - # TODO at least Boost_DEBUG here? - set(_boost_COMPILER "") - endif() - set(${_ret} ${_boost_COMPILER} PARENT_SCOPE) -endfunction() - -# -# End functions/macros -# -#------------------------------------------------------------------------------- - -#------------------------------------------------------------------------------- -# main. -#------------------------------------------------------------------------------- - -if(NOT DEFINED Boost_USE_MULTITHREADED) - set(Boost_USE_MULTITHREADED TRUE) -endif() -if(NOT DEFINED Boost_USE_DEBUG_RUNTIME) - set(Boost_USE_DEBUG_RUNTIME TRUE) -endif() - -# Check the version of Boost against the requested version. -if(Boost_FIND_VERSION AND NOT Boost_FIND_VERSION_MINOR) - message(SEND_ERROR "When requesting a specific version of Boost, you must provide at least the major and minor version numbers, e.g., 1.34") -endif() - -if(Boost_FIND_VERSION_EXACT) - # The version may appear in a directory with or without the patch - # level, even when the patch level is non-zero. - set(_boost_TEST_VERSIONS - "${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. - set(_Boost_KNOWN_VERSIONS ${Boost_ADDITIONAL_VERSIONS} - "1.68.0" "1.68" "1.67.0" "1.67" "1.66.0" "1.66" "1.65.1" "1.65.0" "1.65" - "1.64.0" "1.64" "1.63.0" "1.63" "1.62.0" "1.62" "1.61.0" "1.61" "1.60.0" "1.60" - "1.59.0" "1.59" "1.58.0" "1.58" "1.57.0" "1.57" "1.56.0" "1.56" "1.55.0" "1.55" - "1.54.0" "1.54" "1.53.0" "1.53" "1.52.0" "1.52" "1.51.0" "1.51" - "1.50.0" "1.50" "1.49.0" "1.49" "1.48.0" "1.48" "1.47.0" "1.47" "1.46.1" - "1.46.0" "1.46" "1.45.0" "1.45" "1.44.0" "1.44" "1.43.0" "1.43" "1.42.0" "1.42" - "1.41.0" "1.41" "1.40.0" "1.40" "1.39.0" "1.39" "1.38.0" "1.38" "1.37.0" "1.37" - "1.36.1" "1.36.0" "1.36" "1.35.1" "1.35.0" "1.35" "1.34.1" "1.34.0" - "1.34" "1.33.1" "1.33.0" "1.33") - set(_boost_TEST_VERSIONS) - if(Boost_FIND_VERSION) - set(_Boost_FIND_VERSION_SHORT "${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 "${version}") - endif() - endforeach() - else() - # Any version is acceptable. - set(_boost_TEST_VERSIONS "${_Boost_KNOWN_VERSIONS}") - endif() -endif() - -# 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) - -if(Boost_DEBUG) - # 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}") - message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " - "Boost_USE_STATIC_RUNTIME = ${Boost_USE_STATIC_RUNTIME}") - message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " - "Boost_ADDITIONAL_VERSIONS = ${Boost_ADDITIONAL_VERSIONS}") - message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " - "Boost_NO_SYSTEM_PATHS = ${Boost_NO_SYSTEM_PATHS}") -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") -endif() - -_Boost_CHECK_SPELLING(Boost_ROOT) -_Boost_CHECK_SPELLING(Boost_LIBRARYDIR) -_Boost_CHECK_SPELLING(Boost_INCLUDEDIR) - -# Collect environment variable inputs as hints. Do not consider changes. -foreach(v BOOSTROOT BOOST_ROOT BOOST_INCLUDEDIR BOOST_LIBRARYDIR) - set(_env $ENV{${v}}) - if(_env) - file(TO_CMAKE_PATH "${_env}" _ENV_${v}) - else() - set(_ENV_${v} "") - endif() -endforeach() -if(NOT _ENV_BOOST_ROOT AND _ENV_BOOSTROOT) - set(_ENV_BOOST_ROOT "${_ENV_BOOSTROOT}") -endif() - -# Collect inputs and cached results. Detect changes since the last run. -if(NOT BOOST_ROOT AND BOOSTROOT) - set(BOOST_ROOT "${BOOSTROOT}") -endif() -set(_Boost_VARS_DIR - BOOST_ROOT - Boost_NO_SYSTEM_PATHS - ) - -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() - -# ------------------------------------------------------------------------ -# Search for Boost include DIR -# ------------------------------------------------------------------------ - -set(_Boost_VARS_INC BOOST_INCLUDEDIR Boost_INCLUDE_DIR Boost_ADDITIONAL_VERSIONS) -_Boost_CHANGE_DETECT(_Boost_CHANGE_INCDIR ${_Boost_VARS_DIR} ${_Boost_VARS_INC}) -# Clear Boost_INCLUDE_DIR if it did not change but other input affecting the -# location did. 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Please set BOOST_ROOT to the root directory containing Boost or BOOST_INCLUDEDIR to the directory containing Boost's headers.") -endif() - -# ------------------------------------------------------------------------ -# Prefix initialization -# ------------------------------------------------------------------------ - -set(Boost_LIB_PREFIX "") -if ( WIN32 AND Boost_USE_STATIC_LIBS AND NOT CYGWIN) - set(Boost_LIB_PREFIX "lib") -endif() - -if ( NOT Boost_NAMESPACE ) - set(Boost_NAMESPACE "boost") -endif() - -# ------------------------------------------------------------------------ -# Suffix initialization and compiler suffix detection. -# ------------------------------------------------------------------------ - -set(_Boost_VARS_NAME - Boost_NAMESPACE - Boost_COMPILER - Boost_THREADAPI - Boost_USE_DEBUG_PYTHON - Boost_USE_MULTITHREADED - Boost_USE_STATIC_LIBS - Boost_USE_STATIC_RUNTIME - Boost_USE_STLPORT - Boost_USE_STLPORT_DEPRECATED_NATIVE_IOSTREAMS - ) -_Boost_CHANGE_DETECT(_Boost_CHANGE_LIBNAME ${_Boost_VARS_NAME}) - -# Setting some more suffixes for the library -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() - # 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. - _Boost_GUESS_COMPILER_PREFIX(_boost_COMPILER) - if(Boost_DEBUG) - message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " - "guessed _boost_COMPILER = ${_boost_COMPILER}") - endif() -endif() - -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 = ${_boost_MULTITHREADED}") -endif() - -#====================== -# Systematically build up the Boost ABI tag -# http://boost.org/doc/libs/1_41_0/more/getting_started/windows.html#library-naming -set( _boost_RELEASE_ABI_TAG "-") -set( _boost_DEBUG_ABI_TAG "-") -# Key Use this library when: -# s linking statically to the C++ standard library and -# compiler runtime support libraries. -if(Boost_USE_STATIC_RUNTIME) - set( _boost_RELEASE_ABI_TAG "${_boost_RELEASE_ABI_TAG}s") - set( _boost_DEBUG_ABI_TAG "${_boost_DEBUG_ABI_TAG}s") -endif() -# g using debug versions of the standard and runtime -# support libraries -if(WIN32 AND Boost_USE_DEBUG_RUNTIME) - if(MSVC OR "${CMAKE_CXX_COMPILER}" MATCHES "icl" - OR "${CMAKE_CXX_COMPILER}" MATCHES "icpc") - set(_boost_DEBUG_ABI_TAG "${_boost_DEBUG_ABI_TAG}g") - endif() -endif() -# y using special debug build of python -if(Boost_USE_DEBUG_PYTHON) - set(_boost_DEBUG_ABI_TAG "${_boost_DEBUG_ABI_TAG}y") -endif() -# d using a debug version of your code -set(_boost_DEBUG_ABI_TAG "${_boost_DEBUG_ABI_TAG}d") -# p using the STLport standard library rather than the -# default one supplied with your compiler -if(Boost_USE_STLPORT) - set( _boost_RELEASE_ABI_TAG "${_boost_RELEASE_ABI_TAG}p") - set( _boost_DEBUG_ABI_TAG "${_boost_DEBUG_ABI_TAG}p") -endif() -# n using the STLport deprecated "native iostreams" feature -if(Boost_USE_STLPORT_DEPRECATED_NATIVE_IOSTREAMS) - set( _boost_RELEASE_ABI_TAG "${_boost_RELEASE_ABI_TAG}n") - set( _boost_DEBUG_ABI_TAG "${_boost_DEBUG_ABI_TAG}n") -endif() - -if(Boost_DEBUG) - message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " - "_boost_RELEASE_ABI_TAG = ${_boost_RELEASE_ABI_TAG}") - message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " - "_boost_DEBUG_ABI_TAG = ${_boost_DEBUG_ABI_TAG}") -endif() - -#TODO: fix this when CMake is updated -#====================== -# Systematically build up the Boost architecture and address model tag -# http://www.boost.org/doc/libs/1_66_0/more/getting_started/windows.html#library-naming -set( _boost_AAM_TAG "-x") -# Key Use this library when: -# 32 32-bit address model -# 64 64-bit address model -if(PLATFORM EQUAL 64) - set( _boost_AAM_TAG "${_boost_AAM_TAG}64") -else() - set( _boost_AAM_TAG "${_boost_AAM_TAG}32") -endif() - -if(Boost_DEBUG) - message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " - "_boost_AAM_TAG = ${_boost_AAM_TAG}") -endif() - -# ------------------------------------------------------------------------ -# Begin finding boost libraries -# ------------------------------------------------------------------------ -set(_Boost_VARS_LIB BOOST_LIBRARYDIR Boost_LIBRARY_DIR) -_Boost_CHANGE_DETECT(_Boost_CHANGE_LIBDIR ${_Boost_VARS_DIR} ${_Boost_VARS_LIB} Boost_INCLUDE_DIR) -# Clear Boost_LIBRARY_DIR if it did not change but other input affecting the -# location did. 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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 AND Boost_FIND_COMPONENTS) - if(Boost_VERSION LESS 103500) - list(REMOVE_ITEM Boost_FIND_COMPONENTS system) - endif() -endif() - -# If the user changed any of our control inputs flush previous results. -if(_Boost_CHANGE_LIBDIR 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() - - # Consolidate and report component-specific hints. - if(_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT) - list(REMOVE_DUPLICATES _Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT) - if(Boost_DEBUG) - message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " - "Component-specific library search paths for ${COMPONENT}: " - "${_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT}") - endif() - endif() - - # - # Find RELEASE libraries - # - unset(_boost_RELEASE_NAMES) - foreach(compiler IN LISTS _boost_COMPILER) - list(APPEND _boost_RELEASE_NAMES - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${compiler}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG}${_boost_AAM_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${compiler}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${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_AAM_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG} - ${Boost_LIB_PREFIX}${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}${_boost_AAM_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${compiler}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${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_AAM_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG} ) - endif() - if(Boost_THREADAPI AND ${COMPONENT} STREQUAL "thread") - _Boost_PREPEND_LIST_WITH_THREADAPI(_boost_RELEASE_NAMES ${_boost_RELEASE_NAMES}) - endif() - if(Boost_DEBUG) - message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " - "Searching for ${UPPERCOMPONENT}_LIBRARY_RELEASE: ${_boost_RELEASE_NAMES}") - endif() - - # Avoid passing backslashes to _Boost_FIND_LIBRARY due to macro re-parsing. - string(REPLACE "\\" "/" _boost_LIBRARY_SEARCH_DIRS_tmp "${_boost_LIBRARY_SEARCH_DIRS}") - - _Boost_FIND_LIBRARY(Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE - NAMES ${_boost_RELEASE_NAMES} - HINTS ${_boost_LIBRARY_SEARCH_DIRS_tmp} - NAMES_PER_DIR - DOC "${_boost_docstring_release}" - ) - - # - # Find DEBUG libraries - # - unset(_boost_DEBUG_NAMES) - foreach(compiler IN LISTS _boost_COMPILER) - list(APPEND _boost_DEBUG_NAMES - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${compiler}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG}${_boost_AAM_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${compiler}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${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_AAM_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${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}${_boost_AAM_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${compiler}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${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_AAM_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG}-${Boost_LIB_VERSION} - ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG} ) - endif() - if(Boost_THREADAPI AND ${COMPONENT} STREQUAL "thread") - _Boost_PREPEND_LIST_WITH_THREADAPI(_boost_DEBUG_NAMES ${_boost_DEBUG_NAMES}) - endif() - if(Boost_DEBUG) - message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " - "Searching for ${UPPERCOMPONENT}_LIBRARY_DEBUG: ${_boost_DEBUG_NAMES}") - endif() - - # Avoid passing backslashes to _Boost_FIND_LIBRARY due to macro re-parsing. - string(REPLACE "\\" "/" _boost_LIBRARY_SEARCH_DIRS_tmp "${_boost_LIBRARY_SEARCH_DIRS}") - - _Boost_FIND_LIBRARY(Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG - NAMES ${_boost_DEBUG_NAMES} - HINTS ${_boost_LIBRARY_SEARCH_DIRS_tmp} - NAMES_PER_DIR - DOC "${_boost_docstring_debug}" - ) - - 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}) - -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 ${Boost_LIBRARY_DIR}) - -# The above setting of Boost_FOUND was based only on the header files. -# Update it for the requested component libraries. -if(Boost_FOUND) - # The headers were found. Check for requested component libs. - 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}) - endif() - endforeach() - - if(Boost_DEBUG) - message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] Boost_FOUND = ${Boost_FOUND}") - endif() - - if (_Boost_MISSING_COMPONENTS) - set(Boost_FOUND 0) - # We were unable to find some libraries, so generate a sensible - # error message that lists the libraries we were unable to find. - set(Boost_ERROR_REASON - "${Boost_ERROR_REASON}\nCould not find the following") - if(Boost_USE_STATIC_LIBS) - set(Boost_ERROR_REASON "${Boost_ERROR_REASON} static") - endif() - set(Boost_ERROR_REASON - "${Boost_ERROR_REASON} Boost libraries:\n") - foreach(COMPONENT ${_Boost_MISSING_COMPONENTS}) - set(Boost_ERROR_REASON - "${Boost_ERROR_REASON} ${Boost_NAMESPACE}_${COMPONENT}\n") - endforeach() - - 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. If you still have problems search on forum for TCE00020.") - else () - 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. If you still have problems search on forum for TCE00021.") - endif () - endif () - - 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_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") - set(_boost_LIB_DIR ${_boost_LIB_DIR}/lib) - else() - if(EXISTS "${_boost_LIB_DIR}/stage/lib") - set(_boost_LIB_DIR ${_boost_LIB_DIR}/stage/lib) - else() - set(_boost_LIB_DIR "") - endif() - endif() - - if(_boost_LIB_DIR AND EXISTS "${_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() - -# ------------------------------------------------------------------------ -# Notification to end user about what was found -# ------------------------------------------------------------------------ - -set(Boost_LIBRARIES "") -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() - foreach( COMPONENT ${Boost_FIND_COMPONENTS} ) - string( TOUPPER ${COMPONENT} UPPERCOMPONENT ) - if( Boost_${UPPERCOMPONENT}_FOUND ) - if(NOT Boost_FIND_QUIETLY) - message (STATUS " ${COMPONENT}") - endif() - list(APPEND Boost_LIBRARIES ${Boost_${UPPERCOMPONENT}_LIBRARY}) - endif() - endforeach() -else() - if(Boost_FIND_REQUIRED) - message(SEND_ERROR "Unable to find the requested Boost libraries.\n${Boost_ERROR_REASON}") - else() - if(NOT Boost_FIND_QUIETLY) - # we opt not to automatically output Boost_ERROR_REASON here as - # it could be quite lengthy and somewhat imposing in its requests - # Since Boost is not always a required dependency we'll leave this - # up to the end-user. - if(Boost_DEBUG OR Boost_DETAILED_FAILURE_MSG) - message(STATUS "Could NOT find Boost\n${Boost_ERROR_REASON}") - else() - message(STATUS "Could NOT find Boost") - endif() - endif() - endif() -endif() - -# 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.") |