Squashed 'cmake/yacma/' changes from 41c2cd7..ea3bed1

ea3bed1 Remove the private FindBoost.cmake copy.

git-subtree-dir: cmake/yacma
git-subtree-split: ea3bed1efb90125991520f44847e2b50663f7d5d

--- FindBoost.cmake
+++ FindBoost.cmake
@@ -1,1846 +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. 1.36.0
-#     [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_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::boost                  - Target for header-only dependencies
-#                                   (Boost include directory)
-#   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 find_package and if
-# Boost::system is not added to target_link_libraries.  If using
-# Boost::thread, then Thread::Thread 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
-# 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_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.
-#   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 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 ${Boost_LIBRARIES})
-#   endif()
-#
-# Boost CMake
-# ^^^^^^^^^^^
-#
-# If Boost was built using the boost-cmake project it provides a package
-# configuration file for use with find_package's Config mode.  This
-# module looks for the package configuration file called
-# BoostConfig.cmake or boost-config.cmake and stores the result in cache
-# entry "Boost_DIR".  If found, the package configuration file is loaded
-# and this module returns with no further action.  See documentation of
-# the Boost CMake package configuration for details on what it provides.
-#
-# Set Boost_NO_BOOST_CMAKE to ON to disable the search for boost-cmake.
-
-#-------------------------------------------------------------------------------
-# Before we go searching, check whether boost-cmake is available, unless the
-# user specifically asked NOT to search for boost-cmake.
-#
-# If Boost_DIR is set, this behaves as any find_package call would. If not,
-# it looks at BOOST_ROOT and BOOSTROOT to find Boost.
-#
-if (NOT Boost_NO_BOOST_CMAKE)
-  # If Boost_DIR is not set, look for BOOSTROOT and BOOST_ROOT as alternatives,
-  # since these are more conventional for Boost.
-  if ("$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_${basename}_LIBRARY AND Boost_${basename}_HEADER)
-      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()
-
-# 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)
-    if(Boost_DEBUG)
-      message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
-        " Boost_LIBRARY_DIR_${build_type} = ${Boost_LIBRARY_DIR_${build_type}}"
-        " _boost_LIBRARY_SEARCH_DIRS_${build_type} = ${_boost_LIBRARY_SEARCH_DIRS_${build_type}}")
-    endif()
-  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 ${_var_UC}.")
-  endif()
-endfunction()
-
-# Guesses Boost's compiler prefix used in built library names
-# Returns the guess by setting the variable pointed to by _ret
-function(_Boost_GUESS_COMPILER_PREFIX _ret)
-  if(CMAKE_CXX_COMPILER_ID STREQUAL "Intel"
-      OR CMAKE_CXX_COMPILER MATCHES "icl"
-      OR CMAKE_CXX_COMPILER MATCHES "icpc")
-    if(WIN32)
-      set (_boost_COMPILER "-iw")
-    else()
-      set (_boost_COMPILER "-il")
-    endif()
-  elseif (GHSMULTI)
-    set(_boost_COMPILER "-ghs")
-  elseif("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC")
-    if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19.10)
-      set(_boost_COMPILER "-vc150")
-    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() # MSVC60 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(CMAKE_CXX_COMPILER_ID STREQUAL "XL")
-    set(_boost_COMPILER "-xlc")
-  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} ${_boost_COMPILER} PARENT_SCOPE)
-endfunction()
-
-#
-# Get component dependencies.  Requires the dependencies to have been
-# defined for the Boost release version.
-#
-# component - the component to check
-# _ret - list of library dependencies
-#
-function(_Boost_COMPONENT_DEPENDENCIES component _ret)
-  # Note: to add a new Boost release, run
-  #
-  #   % cmake -DBOOST_DIR=/path/to/boost/source -P Utilities/Scripts/BoostScanDeps.cmake
-  #
-  # The output may be added in a new block below.  If it's the same as
-  # the previous release, simply update the version range of the block
-  # for the previous release.  Also check if any new components have
-  # been added, and add any new components to
-  # _Boost_COMPONENT_HEADERS.
-  #
-  # This information was originally generated by running
-  # BoostScanDeps.cmake against every boost release to date supported
-  # by FindBoost:
-  #
-  #   % for version in /path/to/boost/sources/*
-  #     do
-  #       cmake -DBOOST_DIR=$version -P Utilities/Scripts/BoostScanDeps.cmake
-  #     done
-  #
-  # The output was then updated by search and replace with these regexes:
-  #
-  # - Strip message(STATUS) prefix dashes
-  #   s;^-- ;;
-  # - Indent
-  #   s;^set(;    set(;;
-  # - Add conditionals
-  #   s;Scanning /path/to/boost/sources/boost_\(.*\)_\(.*\)_\(.*);  elseif(NOT Boost_VERSION VERSION_LESS \10\20\3 AND Boost_VERSION VERSION_LESS xxxx);
-  #
-  # This results in the logic seen below, but will require the xxxx
-  # replacing with the following Boost release version (or the next
-  # minor version to be released, e.g. 1.59 was the latest at the time
-  # of writing, making 1.60 the next, so 106000 is the needed version
-  # number).  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.
-  set(_Boost_IMPORTED_TARGETS TRUE)
-  if(NOT Boost_VERSION VERSION_LESS 103300 AND Boost_VERSION VERSION_LESS 103500)
-    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 VERSION_LESS 103500 AND Boost_VERSION VERSION_LESS 103600)
-    set(_Boost_FILESYSTEM_DEPENDENCIES system)
-    set(_Boost_IOSTREAMS_DEPENDENCIES regex)
-    set(_Boost_MPI_DEPENDENCIES serialization)
-    set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization)
-    set(_Boost_WAVE_DEPENDENCIES filesystem system thread)
-    set(_Boost_WSERIALIZATION_DEPENDENCIES serialization)
-  elseif(NOT Boost_VERSION VERSION_LESS 103600 AND Boost_VERSION VERSION_LESS 103800)
-    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 mpi serialization)
-    set(_Boost_WAVE_DEPENDENCIES filesystem system thread)
-    set(_Boost_WSERIALIZATION_DEPENDENCIES serialization)
-  elseif(NOT Boost_VERSION VERSION_LESS 103800 AND Boost_VERSION VERSION_LESS 104300)
-    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 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 VERSION_LESS 104300 AND Boost_VERSION VERSION_LESS 104400)
-    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 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 VERSION_LESS 104400 AND Boost_VERSION VERSION_LESS 104500)
-    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 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 VERSION_LESS 104500 AND Boost_VERSION VERSION_LESS 104700)
-    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 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 VERSION_LESS 104700 AND Boost_VERSION VERSION_LESS 104800)
-    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 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 VERSION_LESS 104800 AND Boost_VERSION VERSION_LESS 105000)
-    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 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 VERSION_LESS 105000 AND Boost_VERSION VERSION_LESS 105300)
-    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 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 VERSION_LESS 105300 AND Boost_VERSION VERSION_LESS 105400)
-    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 mpi serialization)
-    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)
-    set(_Boost_WSERIALIZATION_DEPENDENCIES serialization)
-  elseif(NOT Boost_VERSION VERSION_LESS 105400 AND Boost_VERSION VERSION_LESS 105500)
-    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_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 regex random)
-    set(_Boost_MPI_DEPENDENCIES serialization)
-    set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization)
-    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 VERSION_LESS 105500 AND Boost_VERSION VERSION_LESS 105600)
-    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)
-    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 mpi serialization)
-    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 VERSION_LESS 105600 AND Boost_VERSION VERSION_LESS 105900)
-    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)
-    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 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 VERSION_LESS 105900 AND Boost_VERSION VERSION_LESS 106000)
-    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 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 VERSION_LESS 106000 AND Boost_VERSION VERSION_LESS 106100)
-    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 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 VERSION_LESS 106100 AND Boost_VERSION VERSION_LESS 106200)
-    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 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 VERSION_LESS 106200 AND Boost_VERSION VERSION_LESS 106400)
-    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 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)
-  else()
-    message(WARNING "Imported targets not available for Boost version ${Boost_VERSION}")
-    set(_Boost_IMPORTED_TARGETS FALSE)
-  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)
-  # 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_CONTEXT_HEADERS             "boost/context/all.hpp")
-  set(_Boost_COROUTINE_HEADERS           "boost/coroutine/all.hpp")
-  set(_Boost_EXCEPTION_HEADERS           "boost/exception/exception.hpp")
-  set(_Boost_DATE_TIME_HEADERS           "boost/date_time/date.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_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_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})
-        list(FIND _boost_processed_components "${componentdep}" _boost_component_found)
-        list(FIND _boost_new_components "${componentdep}" _boost_component_new)
-        if (_boost_component_found EQUAL -1 AND _boost_component_new EQUAL -1)
-          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} ${_boost_extra_components} PARENT_SCOPE)
-endfunction()
-
-#
-# Update library search directory hint variable with paths used by prebuilt boost binaries.
-#
-# Prebuilt windows binaries (https://sourceforge.net/projects/boost/files/boost-binaries/)
-# have library directories named using MSVC compiler version and architecture.
-# This function would append corresponding directories if MSVC is a current compiler,
-# so having `BOOST_ROOT` would be enough to specify to find everything.
-#
-macro(_Boost_UPDATE_LIBRARY_SEARCH_DIRS_WITH_PREBUILT_PATHS componentlibvar basedir)
-  if("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC")
-    if(CMAKE_SIZEOF_VOID_P EQUAL 8)
-      set(_arch_suffix 64)
-    else()
-      set(_arch_suffix 32)
-    endif()
-    if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19.10)
-      list(APPEND ${componentlibvar} ${${basedir}}/lib${_arch_suffix}-msvc-15.0)
-    elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19)
-      list(APPEND ${componentlibvar} ${${basedir}}/lib${_arch_suffix}-msvc-14.0)
-    elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 18)
-      list(APPEND ${componentlibvar} ${${basedir}}/lib${_arch_suffix}-msvc-12.0)
-    elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 17)
-      list(APPEND ${componentlibvar} ${${basedir}}/lib${_arch_suffix}-msvc-11.0)
-    elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 16)
-      list(APPEND ${componentlibvar} ${${basedir}}/lib${_arch_suffix}-msvc-10.0)
-    elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 15)
-      list(APPEND ${componentlibvar} ${${basedir}}/lib${_arch_suffix}-msvc-9.0)
-    elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 14)
-      list(APPEND ${componentlibvar} ${${basedir}}/lib${_arch_suffix}-msvc-8.0)
-    endif()
-  endif()
-endmacro()
-
-#
-# End functions/macros
-#
-#-------------------------------------------------------------------------------
-
-#-------------------------------------------------------------------------------
-# main.
-#-------------------------------------------------------------------------------
-
-
-# If the user sets Boost_LIBRARY_DIR, use it as the default for both
-# configurations.
-if(NOT Boost_LIBRARY_DIR_RELEASE AND Boost_LIBRARY_DIR)
-  set(Boost_LIBRARY_DIR_RELEASE "${Boost_LIBRARY_DIR}")
-endif()
-if(NOT Boost_LIBRARY_DIR_DEBUG AND Boost_LIBRARY_DIR)
-  set(Boost_LIBRARY_DIR_DEBUG   "${Boost_LIBRARY_DIR}")
-endif()
-
-if(NOT DEFINED Boost_USE_MULTITHREADED)
-    set(Boost_USE_MULTITHREADED TRUE)
-endif()
-if(NOT DEFINED Boost_USE_DEBUG_RUNTIME)
-  set(Boost_USE_DEBUG_RUNTIME TRUE)
-endif()
-
-# Check the version of Boost against the requested version.
-if(Boost_FIND_VERSION AND NOT Boost_FIND_VERSION_MINOR)
-  message(SEND_ERROR "When requesting a specific version of Boost, you must provide at least the major and minor version numbers, e.g., 1.34")
-endif()
-
-if(Boost_FIND_VERSION_EXACT)
-  # The version may appear in a directory with or without the patch
-  # level, even when the patch level is non-zero.
-  set(_boost_TEST_VERSIONS
-    "${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.  See the instructions at the top of
-  # _Boost_COMPONENT_DEPENDENCIES.
-  set(_Boost_KNOWN_VERSIONS ${Boost_ADDITIONAL_VERSIONS}
-    "1.62.0" "1.62" "1.61.0" "1.61" "1.60.0" "1.60"
-    "1.59.0" "1.59" "1.58.0" "1.58" "1.57.0" "1.57" "1.56.0" "1.56" "1.55.0" "1.55"
-    "1.54.0" "1.54" "1.53.0" "1.53" "1.52.0" "1.52" "1.51.0" "1.51"
-    "1.50.0" "1.50" "1.49.0" "1.49" "1.48.0" "1.48" "1.47.0" "1.47" "1.46.1"
-    "1.46.0" "1.46" "1.45.0" "1.45" "1.44.0" "1.44" "1.43.0" "1.43" "1.42.0" "1.42"
-    "1.41.0" "1.41" "1.40.0" "1.40" "1.39.0" "1.39" "1.38.0" "1.38" "1.37.0" "1.37"
-    "1.36.1" "1.36.0" "1.36" "1.35.1" "1.35.0" "1.35" "1.34.1" "1.34.0"
-    "1.34" "1.33.1" "1.33.0" "1.33")
-
-  set(_boost_TEST_VERSIONS)
-  if(Boost_FIND_VERSION)
-    set(_Boost_FIND_VERSION_SHORT "${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()
-
-# Supply Boost_LIB_DIAGNOSTIC_DEFINITIONS as a convenience target. It
-# will only contain any interface definitions on WIN32, but is created
-# on all platforms to keep end user code free from platform dependent
-# code.  Also provide convenience targets to disable autolinking and
-# enable dynamic linking.
-if(NOT TARGET Boost::diagnostic_definitions)
-  add_library(Boost::diagnostic_definitions INTERFACE IMPORTED)
-  add_library(Boost::disable_autolinking INTERFACE IMPORTED)
-  add_library(Boost::dynamic_linking INTERFACE IMPORTED)
-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")
-  set_target_properties(Boost::diagnostic_definitions PROPERTIES
-    INTERFACE_COMPILE_DEFINITIONS "BOOST_LIB_DIAGNOSTIC")
-  set_target_properties(Boost::disable_autolinking PROPERTIES
-    INTERFACE_COMPILE_DEFINITIONS "BOOST_ALL_NO_LIB")
-  set_target_properties(Boost::dynamic_linking PROPERTIES
-    INTERFACE_COMPILE_DEFINITIONS "BOOST_ALL_DYN_LINK")
-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.  We will find a new one based on the new inputs.
-if(_Boost_CHANGE_INCDIR AND NOT _Boost_INCLUDE_DIR_CHANGED)
-  unset(Boost_INCLUDE_DIR CACHE)
-endif()
-
-if(NOT Boost_INCLUDE_DIR)
-  set(_boost_INCLUDE_SEARCH_DIRS "")
-  if(BOOST_INCLUDEDIR)
-    list(APPEND _boost_INCLUDE_SEARCH_DIRS ${BOOST_INCLUDEDIR})
-  elseif(_ENV_BOOST_INCLUDEDIR)
-    list(APPEND _boost_INCLUDE_SEARCH_DIRS ${_ENV_BOOST_INCLUDEDIR})
-  endif()
-
-  if( BOOST_ROOT )
-    list(APPEND _boost_INCLUDE_SEARCH_DIRS ${BOOST_ROOT}/include ${BOOST_ROOT})
-  elseif( _ENV_BOOST_ROOT )
-    list(APPEND _boost_INCLUDE_SEARCH_DIRS ${_ENV_BOOST_ROOT}/include ${_ENV_BOOST_ROOT})
-  endif()
-
-  if( Boost_NO_SYSTEM_PATHS)
-    list(APPEND _boost_INCLUDE_SEARCH_DIRS NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
-  else()
-    list(APPEND _boost_INCLUDE_SEARCH_DIRS PATHS
-      C:/boost/include
-      C:/boost
-      /sw/local/include
-      )
-  endif()
-
-  # Try to find Boost by stepping backwards through the Boost versions
-  # we know about.
-  # Build a list of path suffixes for each version.
-  set(_boost_PATH_SUFFIXES)
-  foreach(_boost_VER ${_boost_TEST_VERSIONS})
-    # Add in a path suffix, based on the required version, ideally
-    # we could read this from version.hpp, but for that to work we'd
-    # need to know the include dir already
-    set(_boost_BOOSTIFIED_VERSION)
-
-    # Transform 1.35 => 1_35 and 1.36.0 => 1_36_0
-    if(_boost_VER MATCHES "([0-9]+)\\.([0-9]+)\\.([0-9]+)")
-        set(_boost_BOOSTIFIED_VERSION
-          "${CMAKE_MATCH_1}_${CMAKE_MATCH_2}_${CMAKE_MATCH_3}")
-    elseif(_boost_VER MATCHES "([0-9]+)\\.([0-9]+)")
-        set(_boost_BOOSTIFIED_VERSION
-          "${CMAKE_MATCH_1}_${CMAKE_MATCH_2}")
-    endif()
-
-    list(APPEND _boost_PATH_SUFFIXES
-      "boost-${_boost_BOOSTIFIED_VERSION}"
-      "boost_${_boost_BOOSTIFIED_VERSION}"
-      "boost/boost-${_boost_BOOSTIFIED_VERSION}"
-      "boost/boost_${_boost_BOOSTIFIED_VERSION}"
-      )
-
-  endforeach()
-
-  if(Boost_DEBUG)
-    message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
-                   "Include debugging info:")
-    message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
-                   "  _boost_INCLUDE_SEARCH_DIRS = ${_boost_INCLUDE_SEARCH_DIRS}")
-    message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
-                   "  _boost_PATH_SUFFIXES = ${_boost_PATH_SUFFIXES}")
-  endif()
-
-  # Look for a standard boost header file.
-  find_path(Boost_INCLUDE_DIR
-    NAMES         boost/config.hpp
-    HINTS         ${_boost_INCLUDE_SEARCH_DIRS}
-    PATH_SUFFIXES ${_boost_PATH_SUFFIXES}
-    )
-endif()
-
-# ------------------------------------------------------------------------
-#  Extract version information from version.hpp
-# ------------------------------------------------------------------------
-
-# Set Boost_FOUND based only on header location and version.
-# It will be updated below for component libraries.
-if(Boost_INCLUDE_DIR)
-  if(Boost_DEBUG)
-    message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
-                   "location of version.hpp: ${Boost_INCLUDE_DIR}/boost/version.hpp")
-  endif()
-
-  # Extract Boost_VERSION and Boost_LIB_VERSION from version.hpp
-  set(Boost_VERSION 0)
-  set(Boost_LIB_VERSION "")
-  file(STRINGS "${Boost_INCLUDE_DIR}/boost/version.hpp" _boost_VERSION_HPP_CONTENTS REGEX "#define BOOST_(LIB_)?VERSION ")
-  set(_Boost_VERSION_REGEX "([0-9]+)")
-  set(_Boost_LIB_VERSION_REGEX "\"([0-9_]+)\"")
-  foreach(v VERSION LIB_VERSION)
-    if("${_boost_VERSION_HPP_CONTENTS}" MATCHES "#define BOOST_${v} ${_Boost_${v}_REGEX}")
-      set(Boost_${v} "${CMAKE_MATCH_1}")
-    endif()
-  endforeach()
-  unset(_boost_VERSION_HPP_CONTENTS)
-
-  math(EXPR Boost_MAJOR_VERSION "${Boost_VERSION} / 100000")
-  math(EXPR Boost_MINOR_VERSION "${Boost_VERSION} / 100 % 1000")
-  math(EXPR Boost_SUBMINOR_VERSION "${Boost_VERSION} % 100")
-
-  string(APPEND Boost_ERROR_REASON
-    "Boost version: ${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}\nBoost include path: ${Boost_INCLUDE_DIR}")
-  if(Boost_DEBUG)
-    message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
-                   "version.hpp reveals boost "
-                   "${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}")
-  endif()
-
-  if(Boost_FIND_VERSION)
-    # Set Boost_FOUND based on requested version.
-    set(_Boost_VERSION "${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}")
-    if("${_Boost_VERSION}" VERSION_LESS "${Boost_FIND_VERSION}")
-      set(Boost_FOUND 0)
-      set(_Boost_VERSION_AGE "old")
-    elseif(Boost_FIND_VERSION_EXACT AND
-        NOT "${_Boost_VERSION}" VERSION_EQUAL "${Boost_FIND_VERSION}")
-      set(Boost_FOUND 0)
-      set(_Boost_VERSION_AGE "new")
-    else()
-      set(Boost_FOUND 1)
-    endif()
-    if(NOT Boost_FOUND)
-      # State that we found a version of Boost that is too new or too old.
-      string(APPEND Boost_ERROR_REASON
-        "\nDetected version of Boost is too ${_Boost_VERSION_AGE}. Requested version was ${Boost_FIND_VERSION_MAJOR}.${Boost_FIND_VERSION_MINOR}")
-      if (Boost_FIND_VERSION_PATCH)
-        string(APPEND Boost_ERROR_REASON
-          ".${Boost_FIND_VERSION_PATCH}")
-      endif ()
-      if (NOT Boost_FIND_VERSION_EXACT)
-        string(APPEND Boost_ERROR_REASON " (or newer)")
-      endif ()
-      string(APPEND Boost_ERROR_REASON ".")
-    endif ()
-  else()
-    # Caller will accept any Boost version.
-    set(Boost_FOUND 1)
-  endif()
-else()
-  set(Boost_FOUND 0)
-  string(APPEND Boost_ERROR_REASON
-    "Unable to find the Boost header files. Please set BOOST_ROOT to the root directory containing Boost or BOOST_INCLUDEDIR to the directory containing Boost's headers.")
-endif()
-
-# ------------------------------------------------------------------------
-#  Prefix initialization
-# ------------------------------------------------------------------------
-
-set(Boost_LIB_PREFIX "")
-if ( (GHSMULTI AND Boost_USE_STATIC_LIBS) OR
-    (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   "${_boost_DEBUG_ABI_TAG}s")
-endif()
-#  g        using debug versions of the standard and runtime
-#           support libraries
-if(WIN32 AND Boost_USE_DEBUG_RUNTIME)
-  if("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC"
-          OR "${CMAKE_CXX_COMPILER}" MATCHES "icl"
-          OR "${CMAKE_CXX_COMPILER}" MATCHES "icpc")
-    string(APPEND _boost_DEBUG_ABI_TAG "g")
-  endif()
-endif()
-#  y        using special debug build of python
-if(Boost_USE_DEBUG_PYTHON)
-  string(APPEND _boost_DEBUG_ABI_TAG "y")
-endif()
-#  d        using a debug version of your code
-string(APPEND _boost_DEBUG_ABI_TAG "d")
-#  p        using the STLport standard library rather than the
-#           default one supplied with your compiler
-if(Boost_USE_STLPORT)
-  string(APPEND _boost_RELEASE_ABI_TAG "p")
-  string(APPEND _boost_DEBUG_ABI_TAG "p")
-endif()
-#  n        using the STLport deprecated "native iostreams" feature
-if(Boost_USE_STLPORT_DEPRECATED_NATIVE_IOSTREAMS)
-  string(APPEND _boost_RELEASE_ABI_TAG "n")
-  string(APPEND _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 = ${_boost_DEBUG_ABI_TAG}")
-endif()
-
-# ------------------------------------------------------------------------
-#  Begin finding boost libraries
-# ------------------------------------------------------------------------
-
-set(_Boost_VARS_LIB "")
-foreach(c DEBUG RELEASE)
-  set(_Boost_VARS_LIB_${c} BOOST_LIBRARYDIR Boost_LIBRARY_DIR_${c})
-  list(APPEND _Boost_VARS_LIB ${_Boost_VARS_LIB_${c}})
-  _Boost_CHANGE_DETECT(_Boost_CHANGE_LIBDIR_${c} ${_Boost_VARS_DIR} ${_Boost_VARS_LIB_${c}} Boost_INCLUDE_DIR)
-  # Clear Boost_LIBRARY_DIR_${c} if it did not change but other input affecting the
-  # location did.  We will find a new one based on the new inputs.
-  if(_Boost_CHANGE_LIBDIR_${c} AND NOT _Boost_LIBRARY_DIR_${c}_CHANGED)
-    unset(Boost_LIBRARY_DIR_${c} CACHE)
-  endif()
-
-  # If Boost_LIBRARY_DIR_[RELEASE,DEBUG] is set, prefer its value.
-  if(Boost_LIBRARY_DIR_${c})
-    set(_boost_LIBRARY_SEARCH_DIRS_${c} ${Boost_LIBRARY_DIR_${c}} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
-  else()
-    set(_boost_LIBRARY_SEARCH_DIRS_${c} "")
-    if(BOOST_LIBRARYDIR)
-      list(APPEND _boost_LIBRARY_SEARCH_DIRS_${c} ${BOOST_LIBRARYDIR})
-    elseif(_ENV_BOOST_LIBRARYDIR)
-      list(APPEND _boost_LIBRARY_SEARCH_DIRS_${c} ${_ENV_BOOST_LIBRARYDIR})
-    endif()
-
-    if(BOOST_ROOT)
-      list(APPEND _boost_LIBRARY_SEARCH_DIRS_${c} ${BOOST_ROOT}/lib ${BOOST_ROOT}/stage/lib)
-      _Boost_UPDATE_LIBRARY_SEARCH_DIRS_WITH_PREBUILT_PATHS(_boost_LIBRARY_SEARCH_DIRS_${c} BOOST_ROOT)
-    elseif(_ENV_BOOST_ROOT)
-      list(APPEND _boost_LIBRARY_SEARCH_DIRS_${c} ${_ENV_BOOST_ROOT}/lib ${_ENV_BOOST_ROOT}/stage/lib)
-      _Boost_UPDATE_LIBRARY_SEARCH_DIRS_WITH_PREBUILT_PATHS(_boost_LIBRARY_SEARCH_DIRS_${c} _ENV_BOOST_ROOT)
-    endif()
-
-    list(APPEND _boost_LIBRARY_SEARCH_DIRS_${c}
-      ${Boost_INCLUDE_DIR}/lib
-      ${Boost_INCLUDE_DIR}/../lib
-      ${Boost_INCLUDE_DIR}/stage/lib
-      )
-    if( Boost_NO_SYSTEM_PATHS )
-      list(APPEND _boost_LIBRARY_SEARCH_DIRS_${c} NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH)
-    else()
-      list(APPEND _boost_LIBRARY_SEARCH_DIRS_${c} PATHS
-        C:/boost/lib
-        C:/boost
-        /sw/local/lib
-        )
-    endif()
-  endif()
-endforeach()
-
-if(Boost_DEBUG)
-  message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
-    "_boost_LIBRARY_SEARCH_DIRS_RELEASE = ${_boost_LIBRARY_SEARCH_DIRS_RELEASE}"
-    "_boost_LIBRARY_SEARCH_DIRS_DEBUG   = ${_boost_LIBRARY_SEARCH_DIRS_DEBUG}")
-endif()
-
-# 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 AND Boost_FIND_COMPONENTS)
-   if(Boost_VERSION LESS 103500)
-     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
-list(FIND Boost_FIND_COMPONENTS thread _Boost_THREAD_DEPENDENCY_LIBS)
-if(NOT _Boost_THREAD_DEPENDENCY_LIBS EQUAL -1)
-  include(CMakeFindDependencyMacro)
-  find_dependency(Threads)
-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 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")
-  endif()
-
-  #
-  # Find RELEASE libraries
-  #
-  set(_boost_RELEASE_NAMES
-    ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG}-${Boost_LIB_VERSION}
-    ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG}
-    ${Boost_LIB_PREFIX}${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}")
-    list(APPEND _boost_RELEASE_NAMES
-      ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG}-${Boost_LIB_VERSION}
-      ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG}
-      ${Boost_LIB_PREFIX}${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()
-
-  # 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}")
-
-  _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}"
-    )
-
-  #
-  # Find DEBUG libraries
-  #
-  set(_boost_DEBUG_NAMES
-    ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG}-${Boost_LIB_VERSION}
-    ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG}
-    ${Boost_LIB_PREFIX}${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}")
-    list(APPEND _boost_DEBUG_NAMES
-      ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG}-${Boost_LIB_VERSION}
-      ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG}
-      ${Boost_LIB_PREFIX}${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()
-
-  # 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}")
-
-  _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}"
-    )
-
-  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)
-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()
-
-# 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_MISSING_COMPONENTS AND _Boost_EXTRA_FIND_COMPONENTS)
-    # Optional indirect dependencies are not counted as missing.
-    list(REMOVE_ITEM _Boost_MISSING_COMPONENTS ${_Boost_EXTRA_FIND_COMPONENTS})
-  endif()
-
-  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.
-    string(APPEND Boost_ERROR_REASON
-      "\nCould not find the following")
-    if(Boost_USE_STATIC_LIBS)
-      string(APPEND Boost_ERROR_REASON " static")
-    endif()
-    string(APPEND Boost_ERROR_REASON
-      " Boost libraries:\n")
-    foreach(COMPONENT ${_Boost_MISSING_COMPONENTS})
-      string(APPEND 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})
-      string(APPEND Boost_ERROR_REASON
-        "No Boost libraries were found. You may need to set BOOST_LIBRARYDIR to the directory containing Boost libraries or BOOST_ROOT to the location of Boost.")
-    else ()
-      string(APPEND Boost_ERROR_REASON
-        "Some (but not all) of the required Boost libraries were found. You may need to install these additional Boost libraries. Alternatively, set BOOST_LIBRARYDIR to the directory containing Boost libraries or BOOST_ROOT to the location of Boost.")
-    endif ()
-  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")
-      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)
-  # For header-only libraries
-  if(NOT TARGET Boost::boost)
-    add_library(Boost::boost INTERFACE IMPORTED)
-    if(Boost_INCLUDE_DIRS)
-      set_target_properties(Boost::boost PROPERTIES
-        INTERFACE_INCLUDE_DIRECTORIES "${Boost_INCLUDE_DIRS}")
-    endif()
-  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()
-      endif()
-    endif()
-  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.")


add -I

add -I

--- Functions.cmake
+++ Functions.cmake
@@ -122,7 +122,7 @@
     add_custom_command(
       OUTPUT ${OUT_SOURCE} ${OUT_HEADER}
       COMMAND ${CETTY_SERVICE_GENERATOR}
-	  ARGS ${FIL} --service_out=. -I. -I${PROJECT_INCLUDE_DIR} -I${PROTOBUF_INCLUDE_DIR}
+	  ARGS ${FIL} --service_out=. -I. -I${PROJECT_INCLUDE_DIR} -I${PROTOBUF_INCLUDE_DIR} -I${CETTY_INCLUDE_DIR}
 	  COMMAND mv
 	  ARGS ${GEN_HEADER} ${OUT_HEADER}
 	  COMMAND mv
@@ -157,7 +157,7 @@
     add_custom_command(
       OUTPUT ${OUT_HEADER} ${OUT_SOURCE}
 	  COMMAND ${CETTY_SERVICE_GENERATOR}
-	  ARGS ${FIL} --service_out=. -I. -I${PROJECT_INCLUDE_DIR} -I${PROTOBUF_INCLUDE_DIR}
+	  ARGS ${FIL} --service_out=. -I. -I${PROJECT_INCLUDE_DIR} -I${PROTOBUF_INCLUDE_DIR} -I${CETTY_INCLUDE_DIR}
 	  COMMAND mv
 	  ARGS ${GEN_SOURCE} ${OUT_SOURCE}
       WORKING_DIRECTORY ${PROJECT_INCLUDE_DIR}
@@ -191,7 +191,7 @@
     add_custom_command(
       OUTPUT ${OUT_HEADER} ${OUT_SOURCE}
 	  COMMAND ${PROTOBUF_PROTOC_EXECUTABLE}
-	  ARGS ${FIL} --cpp_out=. -I. -I${PROJECT_INCLUDE_DIR} -I${PROTOBUF_INCLUDE_DIR}
+	  ARGS ${FIL} --cpp_out=. -I. -I${PROJECT_INCLUDE_DIR} -I${PROTOBUF_INCLUDE_DIR} -I${CETTY_INCLUDE_DIR}
 	  COMMAND mv
 	  ARGS ${GEN_SOURCE} ${OUT_SOURCE}
       WORKING_DIRECTORY ${PROJECT_INCLUDE_DIR}
@@ -226,7 +226,7 @@
     add_custom_command(
       OUTPUT ${OUT_HEADER} ${OUT_SOURCE}
 	  COMMAND ${CETTY_CONFIG_GENERATOR}
-	  ARGS ${FIL} --config_out=. -I. -I${PROJECT_INCLUDE_DIR} -I${PROTOBUF_INCLUDE_DIR}
+	  ARGS ${FIL} --config_out=. -I. -I${PROJECT_INCLUDE_DIR} -I${PROTOBUF_INCLUDE_DIR} -I${CETTY_INCLUDE_DIR}
 	  COMMAND mv
 	  ARGS ${GEN_SOURCE} ${OUT_SOURCE}
       WORKING_DIRECTORY ${PROJECT_INCLUDE_DIR}
@@ -235,4 +235,4 @@
   endforeach()
   set(${SRCS} ${${SRCS}} PARENT_SCOPE)
   set(${HDRS} ${${HDRS}} PARENT_SCOPE)
-endfunction()+endfunction()


leave a todo

leave a todo

git-svn-id: 59f82343654cec32357d3b049d399063e4e4cfc7@30737 0785d39b-7218-0410-832d-ea1e28bc413d

--- tests/cmake/setup_testsuite.cmake
+++ tests/cmake/setup_testsuite.cmake
@@ -93,6 +93,8 @@
     )
 ENDIF()

+# TODO: we really want numdiff -a 1e-6 -q -s ' \t\n'
+# but quotings will break
 IF(NOT NUMDIFF_EXECUTABLE MATCHES "-NOTFOUND")
   SET_IF_EMPTY(TEST_DIFF "${NUMDIFF_EXECUTABLE} -a 1e-6 -q")
 ELSE()


Require boost date_time

Require boost date_time

--- cmake/BALLConfigBoost.cmake
+++ cmake/BALLConfigBoost.cmake
@@ -1,4 +1,4 @@
-SET(BALL_BOOST_COMPONENTS system thread iostreams regex)
+SET(BALL_BOOST_COMPONENTS system thread iostreams regex date_time)
 if ( WIN32 )
   LIST(APPEND BALL_BOOST_COMPONENTS zlib bzip2)
 	ADD_DEFINITIONS(-DBOOST_ALL_DYN_LINK)


Improvements in package build. (cherry picked from commit 086792ec06ff78a45fdd5e1b2fa7f72fe3b7c9a2)

--- cmake/OpenCVPackaging.cmake
+++ cmake/OpenCVPackaging.cmake
@@ -2,16 +2,21 @@
 set(CPACK_set_DESTDIR "on")

 if(NOT OPENCV_CUSTOM_PACKAGE_INFO)
-  set(CPACK_PACKAGE_DESCRIPTION "Open Computer Vision Library")
-  set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "OpenCV")
+  set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Open Computer Vision Library")
+  set(CPACK_PACKAGE_DESCRIPTION
+"OpenCV (Open Source Computer Vision Library) is an open source computer vision
+and machine learning software library. OpenCV was built to provide a common
+infrastructure for computer vision applications and to accelerate the use of
+machine perception in the commercial products. Being a BSD-licensed product,
+OpenCV makes it easy for businesses to utilize and modify the code.")
   set(CPACK_PACKAGE_VENDOR "OpenCV Foundation")
   set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
   set(CPACK_PACKAGE_CONTACT "admin@opencv.org")
+  set(CPACK_PACKAGE_VERSION_MAJOR "${OPENCV_VERSION_MAJOR}")
+  set(CPACK_PACKAGE_VERSION_MINOR "${OPENCV_VERSION_MINOR}")
+  set(CPACK_PACKAGE_VERSION_PATCH "${OPENCV_VERSION_PATCH}")
+  set(CPACK_PACKAGE_VERSION "${OPENCV_VCSVERSION}")
 endif(NOT OPENCV_CUSTOM_PACKAGE_INFO)
-
-set(CPACK_PACKAGE_VERSION_MAJOR "${OPENCV_VERSION_MAJOR}")
-set(CPACK_PACKAGE_VERSION_MINOR "${OPENCV_VERSION_MINOR}")
-set(CPACK_PACKAGE_VERSION_PATCH "${OPENCV_VERSION_PATCH}")

 #arch
 if(X86)
@@ -19,7 +24,7 @@
   set(CPACK_RPM_PACKAGE_ARCHITECTURE "i686")
 elseif(X86_64)
   set(CPACK_DEBIAN_ARCHITECTURE "amd64")
-  set(CPACK_RPM_PACKAGE_ARCHITECTURE "amd64")
+  set(CPACK_RPM_PACKAGE_ARCHITECTURE "x86_64")
 elseif(ARM)
   set(CPACK_DEBIAN_ARCHITECTURE "armhf")
   set(CPACK_RPM_PACKAGE_ARCHITECTURE "armhf")
@@ -41,11 +46,16 @@

 #rpm options
 set(CPACK_RPM_COMPONENT_INSTALL TRUE)
-set(CPACK_RPM_PACKAGE_LICENSE ${CPACK_RESOURCE_FILE_LICENSE})
+set(CPACK_RPM_PACKAGE_SUMMARY ${CPACK_PACKAGE_DESCRIPTION_SUMMARY})
+set(CPACK_RPM_PACKAGE_DESCRIPTION ${CPACK_PACKAGE_DESCRIPTION})
+set(CPACK_RPM_PACKAGE_URL "http://opencv.org")
+set(CPACK_RPM_PACKAGE_LICENSE "BSD")

 #deb options
 set(CPACK_DEB_COMPONENT_INSTALL TRUE)
-set(CPACK_DEBIAN_PACKAGE_PRIORITY "extra")
+set(CPACK_DEBIAN_PACKAGE_PRIORITY "optional")
+set(CPACK_DEBIAN_PACKAGE_SECTION "libs")
+set(CPACK_DEBIAN_PACKAGE_HOMEPAGE "http://opencv.org")

 #depencencies
 set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS TRUE)
@@ -54,6 +64,13 @@
 set(CPACK_COMPONENT_docs_DEPENDS libs)
 set(CPACK_COMPONENT_java_DEPENDS libs)
 set(CPACK_COMPONENT_python_DEPENDS libs)
+
+if(HAVE_CUDA)
+  string(REPLACE "." "-" cuda_version_suffix ${CUDA_VERSION})
+  set(CPACK_DEB_libs_PACKAGE_DEPENDS "cuda-core-libs-${cuda_version_suffix}, cuda-extra-libs-${cuda_version_suffix}")
+  set(CPACK_COMPONENT_dev_DEPENDS libs)
+  set(CPACK_DEB_dev_PACKAGE_DEPENDS "cuda-headers-${cuda_version_suffix}")
+endif()

 if(NOT OPENCV_CUSTOM_PACKAGE_INFO)
   set(CPACK_COMPONENT_libs_DISPLAY_NAME "lib${CMAKE_PROJECT_NAME}")