telsoa01 | 4fcda01 | 2018-03-09 14:13:49 +0000 | [diff] [blame] | 1 | # Distributed under the OSI-approved BSD 3-Clause License. See accompanying |
| 2 | # file Copyright.txt or https://cmake.org/licensing for details. |
| 3 | |
| 4 | #.rst: |
| 5 | # FindBoost |
| 6 | # --------- |
| 7 | # |
| 8 | # Find Boost include dirs and libraries |
| 9 | # |
| 10 | # Use this module by invoking find_package with the form:: |
| 11 | # |
| 12 | # find_package(Boost |
| 13 | # [version] [EXACT] # Minimum or EXACT version e.g. 1.36.0 |
| 14 | # [REQUIRED] # Fail with error if Boost is not found |
| 15 | # [COMPONENTS <libs>...] # Boost libraries by their canonical name |
| 16 | # ) # e.g. "date_time" for "libboost_date_time" |
| 17 | # |
| 18 | # This module finds headers and requested component libraries OR a CMake |
| 19 | # package configuration file provided by a "Boost CMake" build. For the |
| 20 | # latter case skip to the "Boost CMake" section below. For the former |
| 21 | # case results are reported in variables:: |
| 22 | # |
| 23 | # Boost_FOUND - True if headers and requested libraries were found |
| 24 | # Boost_INCLUDE_DIRS - Boost include directories |
| 25 | # Boost_LIBRARY_DIRS - Link directories for Boost libraries |
| 26 | # Boost_LIBRARIES - Boost component libraries to be linked |
| 27 | # Boost_<C>_FOUND - True if component <C> was found (<C> is upper-case) |
| 28 | # Boost_<C>_LIBRARY - Libraries to link for component <C> (may include |
| 29 | # target_link_libraries debug/optimized keywords) |
| 30 | # Boost_VERSION - BOOST_VERSION value from boost/version.hpp |
| 31 | # Boost_LIB_VERSION - Version string appended to library filenames |
| 32 | # Boost_MAJOR_VERSION - Boost major version number (X in X.y.z) |
| 33 | # Boost_MINOR_VERSION - Boost minor version number (Y in x.Y.z) |
| 34 | # Boost_SUBMINOR_VERSION - Boost subminor version number (Z in x.y.Z) |
| 35 | # Boost_LIB_DIAGNOSTIC_DEFINITIONS (Windows) |
| 36 | # - Pass to add_definitions() to have diagnostic |
| 37 | # information about Boost's automatic linking |
| 38 | # displayed during compilation |
| 39 | # |
| 40 | # This module reads hints about search locations from variables:: |
| 41 | # |
| 42 | # BOOST_ROOT - Preferred installation prefix |
| 43 | # (or BOOSTROOT) |
| 44 | # BOOST_INCLUDEDIR - Preferred include directory e.g. <prefix>/include |
| 45 | # BOOST_LIBRARYDIR - Preferred library directory e.g. <prefix>/lib |
| 46 | # Boost_NO_SYSTEM_PATHS - Set to ON to disable searching in locations not |
| 47 | # specified by these hint variables. Default is OFF. |
| 48 | # Boost_ADDITIONAL_VERSIONS |
| 49 | # - List of Boost versions not known to this module |
| 50 | # (Boost install locations may contain the version) |
| 51 | # |
| 52 | # and saves search results persistently in CMake cache entries:: |
| 53 | # |
| 54 | # Boost_INCLUDE_DIR - Directory containing Boost headers |
| 55 | # Boost_LIBRARY_DIR_RELEASE - Directory containing release Boost libraries |
| 56 | # Boost_LIBRARY_DIR_DEBUG - Directory containing debug Boost libraries |
| 57 | # Boost_<C>_LIBRARY_DEBUG - Component <C> library debug variant |
| 58 | # Boost_<C>_LIBRARY_RELEASE - Component <C> library release variant |
| 59 | # |
| 60 | # The following :prop_tgt:`IMPORTED` targets are also defined:: |
| 61 | # |
| 62 | # Boost::boost - Target for header-only dependencies |
| 63 | # (Boost include directory) |
| 64 | # Boost::<C> - Target for specific component dependency |
| 65 | # (shared or static library); <C> is lower- |
| 66 | # case |
| 67 | # Boost::diagnostic_definitions - interface target to enable diagnostic |
| 68 | # information about Boost's automatic linking |
| 69 | # during compilation (adds BOOST_LIB_DIAGNOSTIC) |
| 70 | # Boost::disable_autolinking - interface target to disable automatic |
| 71 | # linking with MSVC (adds BOOST_ALL_NO_LIB) |
| 72 | # Boost::dynamic_linking - interface target to enable dynamic linking |
| 73 | # linking with MSVC (adds BOOST_ALL_DYN_LINK) |
| 74 | # |
| 75 | # Implicit dependencies such as Boost::filesystem requiring |
| 76 | # Boost::system will be automatically detected and satisfied, even |
| 77 | # if system is not specified when using find_package and if |
| 78 | # Boost::system is not added to target_link_libraries. If using |
| 79 | # Boost::thread, then Thread::Thread will also be added automatically. |
| 80 | # |
| 81 | # It is important to note that the imported targets behave differently |
| 82 | # than variables created by this module: multiple calls to |
| 83 | # find_package(Boost) in the same directory or sub-directories with |
| 84 | # different options (e.g. static or shared) will not override the |
| 85 | # values of the targets created by the first call. |
| 86 | # |
| 87 | # Users may set these hints or results as cache entries. Projects |
| 88 | # should not read these entries directly but instead use the above |
| 89 | # result variables. Note that some hint names start in upper-case |
| 90 | # "BOOST". One may specify these as environment variables if they are |
| 91 | # not specified as CMake variables or cache entries. |
| 92 | # |
| 93 | # This module first searches for the Boost header files using the above |
| 94 | # hint variables (excluding BOOST_LIBRARYDIR) and saves the result in |
| 95 | # Boost_INCLUDE_DIR. Then it searches for requested component libraries |
| 96 | # using the above hints (excluding BOOST_INCLUDEDIR and |
| 97 | # Boost_ADDITIONAL_VERSIONS), "lib" directories near Boost_INCLUDE_DIR, |
| 98 | # and the library name configuration settings below. It saves the |
| 99 | # library directories in Boost_LIBRARY_DIR_DEBUG and |
| 100 | # Boost_LIBRARY_DIR_RELEASE and individual library |
| 101 | # locations in Boost_<C>_LIBRARY_DEBUG and Boost_<C>_LIBRARY_RELEASE. |
| 102 | # When one changes settings used by previous searches in the same build |
| 103 | # tree (excluding environment variables) this module discards previous |
| 104 | # search results affected by the changes and searches again. |
| 105 | # |
| 106 | # Boost libraries come in many variants encoded in their file name. |
| 107 | # Users or projects may tell this module which variant to find by |
| 108 | # setting variables:: |
| 109 | # |
| 110 | # Boost_USE_MULTITHREADED - Set to OFF to use the non-multithreaded |
| 111 | # libraries ('mt' tag). Default is ON. |
| 112 | # Boost_USE_STATIC_LIBS - Set to ON to force the use of the static |
| 113 | # libraries. Default is OFF. |
| 114 | # Boost_USE_STATIC_RUNTIME - Set to ON or OFF to specify whether to use |
| 115 | # libraries linked statically to the C++ runtime |
| 116 | # ('s' tag). Default is platform dependent. |
| 117 | # Boost_USE_DEBUG_RUNTIME - Set to ON or OFF to specify whether to use |
| 118 | # libraries linked to the MS debug C++ runtime |
| 119 | # ('g' tag). Default is ON. |
| 120 | # Boost_USE_DEBUG_PYTHON - Set to ON to use libraries compiled with a |
| 121 | # debug Python build ('y' tag). Default is OFF. |
| 122 | # Boost_USE_STLPORT - Set to ON to use libraries compiled with |
| 123 | # STLPort ('p' tag). Default is OFF. |
| 124 | # Boost_USE_STLPORT_DEPRECATED_NATIVE_IOSTREAMS |
| 125 | # - Set to ON to use libraries compiled with |
| 126 | # STLPort deprecated "native iostreams" |
| 127 | # ('n' tag). Default is OFF. |
| 128 | # Boost_COMPILER - Set to the compiler-specific library suffix |
| 129 | # (e.g. "-gcc43"). Default is auto-computed |
| 130 | # for the C++ compiler in use. A list may be |
| 131 | # used if multiple compatible suffixes should |
| 132 | # be tested for, in decreasing order of |
| 133 | # preference. |
| 134 | # Boost_THREADAPI - Suffix for "thread" component library name, |
| 135 | # such as "pthread" or "win32". Names with |
| 136 | # and without this suffix will both be tried. |
| 137 | # Boost_NAMESPACE - Alternate namespace used to build boost with |
| 138 | # e.g. if set to "myboost", will search for |
| 139 | # myboost_thread instead of boost_thread. |
| 140 | # |
| 141 | # Other variables one may set to control this module are:: |
| 142 | # |
| 143 | # Boost_DEBUG - Set to ON to enable debug output from FindBoost. |
| 144 | # Please enable this before filing any bug report. |
| 145 | # Boost_DETAILED_FAILURE_MSG |
| 146 | # - Set to ON to add detailed information to the |
| 147 | # failure message even when the REQUIRED option |
| 148 | # is not given to the find_package call. |
| 149 | # Boost_REALPATH - Set to ON to resolve symlinks for discovered |
| 150 | # libraries to assist with packaging. For example, |
| 151 | # the "system" component library may be resolved to |
| 152 | # "/usr/lib/libboost_system.so.1.42.0" instead of |
| 153 | # "/usr/lib/libboost_system.so". This does not |
| 154 | # affect linking and should not be enabled unless |
| 155 | # the user needs this information. |
| 156 | # Boost_LIBRARY_DIR - Default value for Boost_LIBRARY_DIR_RELEASE and |
| 157 | # Boost_LIBRARY_DIR_DEBUG. |
| 158 | # |
| 159 | # On Visual Studio and Borland compilers Boost headers request automatic |
| 160 | # linking to corresponding libraries. This requires matching libraries |
| 161 | # to be linked explicitly or available in the link library search path. |
| 162 | # In this case setting Boost_USE_STATIC_LIBS to OFF may not achieve |
| 163 | # dynamic linking. Boost automatic linking typically requests static |
| 164 | # libraries with a few exceptions (such as Boost.Python). Use:: |
| 165 | # |
| 166 | # add_definitions(${Boost_LIB_DIAGNOSTIC_DEFINITIONS}) |
| 167 | # |
| 168 | # to ask Boost to report information about automatic linking requests. |
| 169 | # |
| 170 | # Example to find Boost headers only:: |
| 171 | # |
| 172 | # find_package(Boost 1.36.0) |
| 173 | # if(Boost_FOUND) |
| 174 | # include_directories(${Boost_INCLUDE_DIRS}) |
| 175 | # add_executable(foo foo.cc) |
| 176 | # endif() |
| 177 | # |
| 178 | # Example to find Boost libraries and use imported targets:: |
| 179 | # |
| 180 | # find_package(Boost 1.56 REQUIRED COMPONENTS |
| 181 | # date_time filesystem iostreams) |
| 182 | # add_executable(foo foo.cc) |
| 183 | # target_link_libraries(foo Boost::date_time Boost::filesystem |
| 184 | # Boost::iostreams) |
| 185 | # |
| 186 | # Example to find Boost headers and some *static* libraries:: |
| 187 | # |
| 188 | # set(Boost_USE_STATIC_LIBS ON) # only find static libs |
| 189 | # set(Boost_USE_MULTITHREADED ON) |
| 190 | # set(Boost_USE_STATIC_RUNTIME OFF) |
| 191 | # find_package(Boost 1.36.0 COMPONENTS date_time filesystem system ...) |
| 192 | # if(Boost_FOUND) |
| 193 | # include_directories(${Boost_INCLUDE_DIRS}) |
| 194 | # add_executable(foo foo.cc) |
| 195 | # target_link_libraries(foo ${Boost_LIBRARIES}) |
| 196 | # endif() |
| 197 | # |
| 198 | # Boost CMake |
| 199 | # ^^^^^^^^^^^ |
| 200 | # |
| 201 | # If Boost was built using the boost-cmake project it provides a package |
| 202 | # configuration file for use with find_package's Config mode. This |
| 203 | # module looks for the package configuration file called |
| 204 | # BoostConfig.cmake or boost-config.cmake and stores the result in cache |
| 205 | # entry "Boost_DIR". If found, the package configuration file is loaded |
| 206 | # and this module returns with no further action. See documentation of |
| 207 | # the Boost CMake package configuration for details on what it provides. |
| 208 | # |
| 209 | # Set Boost_NO_BOOST_CMAKE to ON to disable the search for boost-cmake. |
| 210 | |
| 211 | #------------------------------------------------------------------------------- |
| 212 | # Before we go searching, check whether boost-cmake is available, unless the |
| 213 | # user specifically asked NOT to search for boost-cmake. |
| 214 | # |
| 215 | # If Boost_DIR is set, this behaves as any find_package call would. If not, |
| 216 | # it looks at BOOST_ROOT and BOOSTROOT to find Boost. |
| 217 | # |
| 218 | if (NOT Boost_NO_BOOST_CMAKE) |
| 219 | # If Boost_DIR is not set, look for BOOSTROOT and BOOST_ROOT as alternatives, |
| 220 | # since these are more conventional for Boost. |
| 221 | if ("$ENV{Boost_DIR}" STREQUAL "") |
| 222 | if (NOT "$ENV{BOOST_ROOT}" STREQUAL "") |
| 223 | set(ENV{Boost_DIR} $ENV{BOOST_ROOT}) |
| 224 | elseif (NOT "$ENV{BOOSTROOT}" STREQUAL "") |
| 225 | set(ENV{Boost_DIR} $ENV{BOOSTROOT}) |
| 226 | endif() |
| 227 | endif() |
| 228 | |
| 229 | # Do the same find_package call but look specifically for the CMake version. |
| 230 | # Note that args are passed in the Boost_FIND_xxxxx variables, so there is no |
| 231 | # need to delegate them to this find_package call. |
| 232 | find_package(Boost QUIET NO_MODULE) |
| 233 | mark_as_advanced(Boost_DIR) |
| 234 | |
| 235 | # If we found boost-cmake, then we're done. Print out what we found. |
| 236 | # Otherwise let the rest of the module try to find it. |
| 237 | if (Boost_FOUND) |
| 238 | message("Boost ${Boost_FIND_VERSION} found.") |
| 239 | if (Boost_FIND_COMPONENTS) |
| 240 | message("Found Boost components:") |
| 241 | message(" ${Boost_FIND_COMPONENTS}") |
| 242 | endif() |
| 243 | return() |
| 244 | endif() |
| 245 | endif() |
| 246 | |
| 247 | |
| 248 | #------------------------------------------------------------------------------- |
| 249 | # FindBoost functions & macros |
| 250 | # |
| 251 | |
| 252 | ############################################ |
| 253 | # |
| 254 | # Check the existence of the libraries. |
| 255 | # |
| 256 | ############################################ |
| 257 | # This macro was taken directly from the FindQt4.cmake file that is included |
| 258 | # with the CMake distribution. This is NOT my work. All work was done by the |
| 259 | # original authors of the FindQt4.cmake file. Only minor modifications were |
| 260 | # made to remove references to Qt and make this file more generally applicable |
| 261 | # And ELSE/ENDIF pairs were removed for readability. |
| 262 | ######################################################################### |
| 263 | |
| 264 | macro(_Boost_ADJUST_LIB_VARS basename) |
| 265 | if(Boost_INCLUDE_DIR ) |
| 266 | if(Boost_${basename}_LIBRARY_DEBUG AND Boost_${basename}_LIBRARY_RELEASE) |
| 267 | # if the generator supports configuration types then set |
| 268 | # optimized and debug libraries, or if the CMAKE_BUILD_TYPE has a value |
| 269 | if(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE) |
| 270 | set(Boost_${basename}_LIBRARY optimized ${Boost_${basename}_LIBRARY_RELEASE} debug ${Boost_${basename}_LIBRARY_DEBUG}) |
| 271 | else() |
| 272 | # if there are no configuration types and CMAKE_BUILD_TYPE has no value |
| 273 | # then just use the release libraries |
| 274 | set(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_RELEASE} ) |
| 275 | endif() |
| 276 | # FIXME: This probably should be set for both cases |
| 277 | set(Boost_${basename}_LIBRARIES optimized ${Boost_${basename}_LIBRARY_RELEASE} debug ${Boost_${basename}_LIBRARY_DEBUG}) |
| 278 | endif() |
| 279 | |
| 280 | # if only the release version was found, set the debug variable also to the release version |
| 281 | if(Boost_${basename}_LIBRARY_RELEASE AND NOT Boost_${basename}_LIBRARY_DEBUG) |
| 282 | set(Boost_${basename}_LIBRARY_DEBUG ${Boost_${basename}_LIBRARY_RELEASE}) |
| 283 | set(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_RELEASE}) |
| 284 | set(Boost_${basename}_LIBRARIES ${Boost_${basename}_LIBRARY_RELEASE}) |
| 285 | endif() |
| 286 | |
| 287 | # if only the debug version was found, set the release variable also to the debug version |
| 288 | if(Boost_${basename}_LIBRARY_DEBUG AND NOT Boost_${basename}_LIBRARY_RELEASE) |
| 289 | set(Boost_${basename}_LIBRARY_RELEASE ${Boost_${basename}_LIBRARY_DEBUG}) |
| 290 | set(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_DEBUG}) |
| 291 | set(Boost_${basename}_LIBRARIES ${Boost_${basename}_LIBRARY_DEBUG}) |
| 292 | endif() |
| 293 | |
| 294 | # If the debug & release library ends up being the same, omit the keywords |
| 295 | if(${Boost_${basename}_LIBRARY_RELEASE} STREQUAL ${Boost_${basename}_LIBRARY_DEBUG}) |
| 296 | set(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_RELEASE} ) |
| 297 | set(Boost_${basename}_LIBRARIES ${Boost_${basename}_LIBRARY_RELEASE} ) |
| 298 | endif() |
| 299 | |
| 300 | if(Boost_${basename}_LIBRARY AND Boost_${basename}_HEADER) |
| 301 | set(Boost_${basename}_FOUND ON) |
| 302 | endif() |
| 303 | |
| 304 | endif() |
| 305 | # Make variables changeable to the advanced user |
| 306 | mark_as_advanced( |
| 307 | Boost_${basename}_LIBRARY_RELEASE |
| 308 | Boost_${basename}_LIBRARY_DEBUG |
| 309 | ) |
| 310 | endmacro() |
| 311 | |
| 312 | # Detect changes in used variables. |
| 313 | # Compares the current variable value with the last one. |
| 314 | # In short form: |
| 315 | # v != v_LAST -> CHANGED = 1 |
| 316 | # v is defined, v_LAST not -> CHANGED = 1 |
| 317 | # v is not defined, but v_LAST is -> CHANGED = 1 |
| 318 | # otherwise -> CHANGED = 0 |
| 319 | # CHANGED is returned in variable named ${changed_var} |
| 320 | macro(_Boost_CHANGE_DETECT changed_var) |
| 321 | set(${changed_var} 0) |
| 322 | foreach(v ${ARGN}) |
| 323 | if(DEFINED _Boost_COMPONENTS_SEARCHED) |
| 324 | if(${v}) |
| 325 | if(_${v}_LAST) |
| 326 | string(COMPARE NOTEQUAL "${${v}}" "${_${v}_LAST}" _${v}_CHANGED) |
| 327 | else() |
| 328 | set(_${v}_CHANGED 1) |
| 329 | endif() |
| 330 | elseif(_${v}_LAST) |
| 331 | set(_${v}_CHANGED 1) |
| 332 | endif() |
| 333 | if(_${v}_CHANGED) |
| 334 | set(${changed_var} 1) |
| 335 | endif() |
| 336 | else() |
| 337 | set(_${v}_CHANGED 0) |
| 338 | endif() |
| 339 | endforeach() |
| 340 | endmacro() |
| 341 | |
| 342 | # |
| 343 | # Find the given library (var). |
| 344 | # Use 'build_type' to support different lib paths for RELEASE or DEBUG builds |
| 345 | # |
| 346 | macro(_Boost_FIND_LIBRARY var build_type) |
| 347 | |
| 348 | find_library(${var} ${ARGN}) |
| 349 | |
| 350 | if(${var}) |
| 351 | # If this is the first library found then save Boost_LIBRARY_DIR_[RELEASE,DEBUG]. |
| 352 | if(NOT Boost_LIBRARY_DIR_${build_type}) |
| 353 | get_filename_component(_dir "${${var}}" PATH) |
| 354 | set(Boost_LIBRARY_DIR_${build_type} "${_dir}" CACHE PATH "Boost library directory ${build_type}" FORCE) |
| 355 | endif() |
| 356 | elseif(_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT) |
| 357 | # Try component-specific hints but do not save Boost_LIBRARY_DIR_[RELEASE,DEBUG]. |
| 358 | find_library(${var} HINTS ${_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT} ${ARGN}) |
| 359 | endif() |
| 360 | |
| 361 | # If Boost_LIBRARY_DIR_[RELEASE,DEBUG] is known then search only there. |
| 362 | if(Boost_LIBRARY_DIR_${build_type}) |
| 363 | set(_boost_LIBRARY_SEARCH_DIRS_${build_type} ${Boost_LIBRARY_DIR_${build_type}} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) |
| 364 | if(Boost_DEBUG) |
| 365 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 366 | " Boost_LIBRARY_DIR_${build_type} = ${Boost_LIBRARY_DIR_${build_type}}" |
| 367 | " _boost_LIBRARY_SEARCH_DIRS_${build_type} = ${_boost_LIBRARY_SEARCH_DIRS_${build_type}}") |
| 368 | endif() |
| 369 | endif() |
| 370 | endmacro() |
| 371 | |
| 372 | #------------------------------------------------------------------------------- |
| 373 | |
| 374 | # |
| 375 | # Runs compiler with "-dumpversion" and parses major/minor |
| 376 | # version with a regex. |
| 377 | # |
| 378 | function(_Boost_COMPILER_DUMPVERSION _OUTPUT_VERSION) |
| 379 | |
| 380 | exec_program(${CMAKE_CXX_COMPILER} |
| 381 | ARGS ${CMAKE_CXX_COMPILER_ARG1} -dumpversion |
| 382 | OUTPUT_VARIABLE _boost_COMPILER_VERSION |
| 383 | ) |
| 384 | string(REGEX REPLACE "([0-9])\\.([0-9])(\\.[0-9])?" "\\1\\2" |
| 385 | _boost_COMPILER_VERSION ${_boost_COMPILER_VERSION}) |
| 386 | |
| 387 | set(${_OUTPUT_VERSION} ${_boost_COMPILER_VERSION} PARENT_SCOPE) |
| 388 | endfunction() |
| 389 | |
| 390 | # |
| 391 | # Take a list of libraries with "thread" in it |
| 392 | # and prepend duplicates with "thread_${Boost_THREADAPI}" |
| 393 | # at the front of the list |
| 394 | # |
| 395 | function(_Boost_PREPEND_LIST_WITH_THREADAPI _output) |
| 396 | set(_orig_libnames ${ARGN}) |
| 397 | string(REPLACE "thread" "thread_${Boost_THREADAPI}" _threadapi_libnames "${_orig_libnames}") |
| 398 | set(${_output} ${_threadapi_libnames} ${_orig_libnames} PARENT_SCOPE) |
| 399 | endfunction() |
| 400 | |
| 401 | # |
| 402 | # If a library is found, replace its cache entry with its REALPATH |
| 403 | # |
| 404 | function(_Boost_SWAP_WITH_REALPATH _library _docstring) |
| 405 | if(${_library}) |
| 406 | get_filename_component(_boost_filepathreal ${${_library}} REALPATH) |
| 407 | unset(${_library} CACHE) |
| 408 | set(${_library} ${_boost_filepathreal} CACHE FILEPATH "${_docstring}") |
| 409 | endif() |
| 410 | endfunction() |
| 411 | |
| 412 | function(_Boost_CHECK_SPELLING _var) |
| 413 | if(${_var}) |
| 414 | string(TOUPPER ${_var} _var_UC) |
| 415 | message(FATAL_ERROR "ERROR: ${_var} is not the correct spelling. The proper spelling is ${_var_UC}.") |
| 416 | endif() |
| 417 | endfunction() |
| 418 | |
| 419 | # Guesses Boost's compiler prefix used in built library names |
| 420 | # Returns the guess by setting the variable pointed to by _ret |
| 421 | function(_Boost_GUESS_COMPILER_PREFIX _ret) |
| 422 | if(CMAKE_CXX_COMPILER_ID STREQUAL "Intel" |
| 423 | OR CMAKE_CXX_COMPILER MATCHES "icl" |
| 424 | OR CMAKE_CXX_COMPILER MATCHES "icpc") |
| 425 | if(WIN32) |
| 426 | set (_boost_COMPILER "-iw") |
| 427 | else() |
| 428 | set (_boost_COMPILER "-il") |
| 429 | endif() |
| 430 | elseif (GHSMULTI) |
| 431 | set(_boost_COMPILER "-ghs") |
| 432 | elseif("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC") |
| 433 | if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19.10) |
| 434 | set(_boost_COMPILER "-vc141;-vc140") |
| 435 | elseif (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19) |
| 436 | set(_boost_COMPILER "-vc140") |
| 437 | elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 18) |
| 438 | set(_boost_COMPILER "-vc120") |
| 439 | elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 17) |
| 440 | set(_boost_COMPILER "-vc110") |
| 441 | elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 16) |
| 442 | set(_boost_COMPILER "-vc100") |
| 443 | elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 15) |
| 444 | set(_boost_COMPILER "-vc90") |
| 445 | elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 14) |
| 446 | set(_boost_COMPILER "-vc80") |
| 447 | elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 13.10) |
| 448 | set(_boost_COMPILER "-vc71") |
| 449 | elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 13) # Good luck! |
| 450 | set(_boost_COMPILER "-vc7") # yes, this is correct |
| 451 | else() # VS 6.0 Good luck! |
| 452 | set(_boost_COMPILER "-vc6") # yes, this is correct |
| 453 | endif() |
| 454 | elseif (BORLAND) |
| 455 | set(_boost_COMPILER "-bcb") |
| 456 | elseif(CMAKE_CXX_COMPILER_ID STREQUAL "SunPro") |
| 457 | set(_boost_COMPILER "-sw") |
| 458 | elseif(CMAKE_CXX_COMPILER_ID STREQUAL "XL") |
| 459 | set(_boost_COMPILER "-xlc") |
| 460 | elseif (MINGW) |
| 461 | if(${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION} VERSION_LESS 1.34) |
| 462 | set(_boost_COMPILER "-mgw") # no GCC version encoding prior to 1.34 |
| 463 | else() |
| 464 | _Boost_COMPILER_DUMPVERSION(_boost_COMPILER_VERSION) |
| 465 | set(_boost_COMPILER "-mgw${_boost_COMPILER_VERSION}") |
| 466 | endif() |
| 467 | elseif (UNIX) |
| 468 | if (CMAKE_COMPILER_IS_GNUCXX) |
| 469 | if(${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION} VERSION_LESS 1.34) |
| 470 | set(_boost_COMPILER "-gcc") # no GCC version encoding prior to 1.34 |
| 471 | else() |
| 472 | _Boost_COMPILER_DUMPVERSION(_boost_COMPILER_VERSION) |
| 473 | # Determine which version of GCC we have. |
| 474 | if(APPLE) |
| 475 | if(Boost_MINOR_VERSION) |
| 476 | if(${Boost_MINOR_VERSION} GREATER 35) |
| 477 | # In Boost 1.36.0 and newer, the mangled compiler name used |
| 478 | # on Mac OS X/Darwin is "xgcc". |
| 479 | set(_boost_COMPILER "-xgcc${_boost_COMPILER_VERSION}") |
| 480 | else() |
| 481 | # In Boost <= 1.35.0, there is no mangled compiler name for |
| 482 | # the Mac OS X/Darwin version of GCC. |
| 483 | set(_boost_COMPILER "") |
| 484 | endif() |
| 485 | else() |
| 486 | # We don't know the Boost version, so assume it's |
| 487 | # pre-1.36.0. |
| 488 | set(_boost_COMPILER "") |
| 489 | endif() |
| 490 | else() |
| 491 | set(_boost_COMPILER "-gcc${_boost_COMPILER_VERSION}") |
| 492 | endif() |
| 493 | endif() |
| 494 | endif () |
| 495 | else() |
| 496 | # TODO at least Boost_DEBUG here? |
| 497 | set(_boost_COMPILER "") |
| 498 | endif() |
| 499 | set(${_ret} ${_boost_COMPILER} PARENT_SCOPE) |
| 500 | endfunction() |
| 501 | |
| 502 | # |
| 503 | # Get component dependencies. Requires the dependencies to have been |
| 504 | # defined for the Boost release version. |
| 505 | # |
| 506 | # component - the component to check |
| 507 | # _ret - list of library dependencies |
| 508 | # |
| 509 | function(_Boost_COMPONENT_DEPENDENCIES component _ret) |
| 510 | # Note: to add a new Boost release, run |
| 511 | # |
| 512 | # % cmake -DBOOST_DIR=/path/to/boost/source -P Utilities/Scripts/BoostScanDeps.cmake |
| 513 | # |
| 514 | # The output may be added in a new block below. If it's the same as |
| 515 | # the previous release, simply update the version range of the block |
| 516 | # for the previous release. Also check if any new components have |
| 517 | # been added, and add any new components to |
| 518 | # _Boost_COMPONENT_HEADERS. |
| 519 | # |
| 520 | # This information was originally generated by running |
| 521 | # BoostScanDeps.cmake against every boost release to date supported |
| 522 | # by FindBoost: |
| 523 | # |
| 524 | # % for version in /path/to/boost/sources/* |
| 525 | # do |
| 526 | # cmake -DBOOST_DIR=$version -P Utilities/Scripts/BoostScanDeps.cmake |
| 527 | # done |
| 528 | # |
| 529 | # The output was then updated by search and replace with these regexes: |
| 530 | # |
| 531 | # - Strip message(STATUS) prefix dashes |
| 532 | # s;^-- ;; |
| 533 | # - Indent |
| 534 | # s;^set(; set(;; |
| 535 | # - Add conditionals |
| 536 | # s;Scanning /path/to/boost/sources/boost_\(.*\)_\(.*\)_\(.*); elseif(NOT Boost_VERSION VERSION_LESS \10\20\3 AND Boost_VERSION VERSION_LESS xxxx); |
| 537 | # |
| 538 | # This results in the logic seen below, but will require the xxxx |
| 539 | # replacing with the following Boost release version (or the next |
| 540 | # minor version to be released, e.g. 1.59 was the latest at the time |
| 541 | # of writing, making 1.60 the next, so 106000 is the needed version |
| 542 | # number). Identical consecutive releases were then merged together |
| 543 | # by updating the end range of the first block and removing the |
| 544 | # following redundant blocks. |
| 545 | # |
| 546 | # Running the script against all historical releases should be |
| 547 | # required only if the BoostScanDeps.cmake script logic is changed. |
| 548 | # The addition of a new release should only require it to be run |
| 549 | # against the new release. |
| 550 | set(_Boost_IMPORTED_TARGETS TRUE) |
| 551 | if(NOT Boost_VERSION VERSION_LESS 103300 AND Boost_VERSION VERSION_LESS 103500) |
| 552 | set(_Boost_IOSTREAMS_DEPENDENCIES regex thread) |
| 553 | set(_Boost_REGEX_DEPENDENCIES thread) |
| 554 | set(_Boost_WAVE_DEPENDENCIES filesystem thread) |
| 555 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 556 | elseif(NOT Boost_VERSION VERSION_LESS 103500 AND Boost_VERSION VERSION_LESS 103600) |
| 557 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 558 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 559 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 560 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 561 | set(_Boost_WAVE_DEPENDENCIES filesystem system thread) |
| 562 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 563 | elseif(NOT Boost_VERSION VERSION_LESS 103600 AND Boost_VERSION VERSION_LESS 103800) |
| 564 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 565 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 566 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l) |
| 567 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 568 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 569 | set(_Boost_WAVE_DEPENDENCIES filesystem system thread) |
| 570 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 571 | elseif(NOT Boost_VERSION VERSION_LESS 103800 AND Boost_VERSION VERSION_LESS 104300) |
| 572 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 573 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 574 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l) |
| 575 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 576 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 577 | set(_Boost_THREAD_DEPENDENCIES date_time) |
| 578 | set(_Boost_WAVE_DEPENDENCIES filesystem system thread date_time) |
| 579 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 580 | elseif(NOT Boost_VERSION VERSION_LESS 104300 AND Boost_VERSION VERSION_LESS 104400) |
| 581 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 582 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 583 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l random) |
| 584 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 585 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 586 | set(_Boost_THREAD_DEPENDENCIES date_time) |
| 587 | set(_Boost_WAVE_DEPENDENCIES filesystem system thread date_time) |
| 588 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 589 | elseif(NOT Boost_VERSION VERSION_LESS 104400 AND Boost_VERSION VERSION_LESS 104500) |
| 590 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 591 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 592 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l random serialization) |
| 593 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 594 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 595 | set(_Boost_THREAD_DEPENDENCIES date_time) |
| 596 | set(_Boost_WAVE_DEPENDENCIES serialization filesystem system thread date_time) |
| 597 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 598 | elseif(NOT Boost_VERSION VERSION_LESS 104500 AND Boost_VERSION VERSION_LESS 104700) |
| 599 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 600 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 601 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l random) |
| 602 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 603 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 604 | set(_Boost_THREAD_DEPENDENCIES date_time) |
| 605 | set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread date_time) |
| 606 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 607 | elseif(NOT Boost_VERSION VERSION_LESS 104700 AND Boost_VERSION VERSION_LESS 104800) |
| 608 | set(_Boost_CHRONO_DEPENDENCIES system) |
| 609 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 610 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 611 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l random) |
| 612 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 613 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 614 | set(_Boost_THREAD_DEPENDENCIES date_time) |
| 615 | set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread date_time) |
| 616 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 617 | elseif(NOT Boost_VERSION VERSION_LESS 104800 AND Boost_VERSION VERSION_LESS 105000) |
| 618 | set(_Boost_CHRONO_DEPENDENCIES system) |
| 619 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 620 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 621 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l random) |
| 622 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 623 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 624 | set(_Boost_THREAD_DEPENDENCIES date_time) |
| 625 | set(_Boost_TIMER_DEPENDENCIES chrono system) |
| 626 | set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread date_time) |
| 627 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 628 | elseif(NOT Boost_VERSION VERSION_LESS 105000 AND Boost_VERSION VERSION_LESS 105300) |
| 629 | set(_Boost_CHRONO_DEPENDENCIES system) |
| 630 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 631 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 632 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l regex random) |
| 633 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 634 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 635 | set(_Boost_THREAD_DEPENDENCIES chrono system date_time) |
| 636 | set(_Boost_TIMER_DEPENDENCIES chrono system) |
| 637 | set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time) |
| 638 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 639 | elseif(NOT Boost_VERSION VERSION_LESS 105300 AND Boost_VERSION VERSION_LESS 105400) |
| 640 | set(_Boost_ATOMIC_DEPENDENCIES thread chrono system date_time) |
| 641 | set(_Boost_CHRONO_DEPENDENCIES system) |
| 642 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 643 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 644 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l regex random) |
| 645 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 646 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 647 | set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) |
| 648 | set(_Boost_TIMER_DEPENDENCIES chrono system) |
| 649 | set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time) |
| 650 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 651 | elseif(NOT Boost_VERSION VERSION_LESS 105400 AND Boost_VERSION VERSION_LESS 105500) |
| 652 | set(_Boost_ATOMIC_DEPENDENCIES thread chrono system date_time) |
| 653 | set(_Boost_CHRONO_DEPENDENCIES system) |
| 654 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 655 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 656 | set(_Boost_LOG_DEPENDENCIES log_setup date_time system filesystem thread regex chrono) |
| 657 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l regex random) |
| 658 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 659 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 660 | set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) |
| 661 | set(_Boost_TIMER_DEPENDENCIES chrono system) |
| 662 | set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) |
| 663 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 664 | elseif(NOT Boost_VERSION VERSION_LESS 105500 AND Boost_VERSION VERSION_LESS 105600) |
| 665 | set(_Boost_CHRONO_DEPENDENCIES system) |
| 666 | set(_Boost_COROUTINE_DEPENDENCIES context system) |
| 667 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 668 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 669 | set(_Boost_LOG_DEPENDENCIES log_setup date_time system filesystem thread regex chrono) |
| 670 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l regex random) |
| 671 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 672 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 673 | set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) |
| 674 | set(_Boost_TIMER_DEPENDENCIES chrono system) |
| 675 | set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) |
| 676 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 677 | elseif(NOT Boost_VERSION VERSION_LESS 105600 AND Boost_VERSION VERSION_LESS 105900) |
| 678 | set(_Boost_CHRONO_DEPENDENCIES system) |
| 679 | set(_Boost_COROUTINE_DEPENDENCIES context system) |
| 680 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 681 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 682 | set(_Boost_LOG_DEPENDENCIES log_setup date_time system filesystem thread regex chrono) |
| 683 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) |
| 684 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 685 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 686 | set(_Boost_RANDOM_DEPENDENCIES system) |
| 687 | set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) |
| 688 | set(_Boost_TIMER_DEPENDENCIES chrono system) |
| 689 | set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) |
| 690 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 691 | elseif(NOT Boost_VERSION VERSION_LESS 105900 AND Boost_VERSION VERSION_LESS 106000) |
| 692 | set(_Boost_CHRONO_DEPENDENCIES system) |
| 693 | set(_Boost_COROUTINE_DEPENDENCIES context system) |
| 694 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 695 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 696 | set(_Boost_LOG_DEPENDENCIES log_setup date_time system filesystem thread regex chrono atomic) |
| 697 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) |
| 698 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 699 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 700 | set(_Boost_RANDOM_DEPENDENCIES system) |
| 701 | set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) |
| 702 | set(_Boost_TIMER_DEPENDENCIES chrono system) |
| 703 | set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) |
| 704 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 705 | elseif(NOT Boost_VERSION VERSION_LESS 106000 AND Boost_VERSION VERSION_LESS 106100) |
| 706 | set(_Boost_CHRONO_DEPENDENCIES system) |
| 707 | set(_Boost_COROUTINE_DEPENDENCIES context system) |
| 708 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 709 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 710 | set(_Boost_LOG_DEPENDENCIES date_time log_setup system filesystem thread regex chrono atomic) |
| 711 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) |
| 712 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 713 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 714 | set(_Boost_RANDOM_DEPENDENCIES system) |
| 715 | set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) |
| 716 | set(_Boost_TIMER_DEPENDENCIES chrono system) |
| 717 | set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) |
| 718 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 719 | elseif(NOT Boost_VERSION VERSION_LESS 106100 AND Boost_VERSION VERSION_LESS 106200) |
| 720 | set(_Boost_CHRONO_DEPENDENCIES system) |
| 721 | set(_Boost_CONTEXT_DEPENDENCIES thread chrono system date_time) |
| 722 | set(_Boost_COROUTINE_DEPENDENCIES context system) |
| 723 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 724 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 725 | set(_Boost_LOG_DEPENDENCIES date_time log_setup system filesystem thread regex chrono atomic) |
| 726 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) |
| 727 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 728 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 729 | set(_Boost_RANDOM_DEPENDENCIES system) |
| 730 | set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) |
| 731 | set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) |
| 732 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 733 | elseif(NOT Boost_VERSION VERSION_LESS 106200 AND Boost_VERSION VERSION_LESS 106300) |
| 734 | set(_Boost_CHRONO_DEPENDENCIES system) |
| 735 | set(_Boost_CONTEXT_DEPENDENCIES thread chrono system date_time) |
| 736 | set(_Boost_COROUTINE_DEPENDENCIES context system) |
| 737 | set(_Boost_FIBER_DEPENDENCIES context thread chrono system date_time) |
| 738 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 739 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 740 | set(_Boost_LOG_DEPENDENCIES date_time log_setup system filesystem thread regex chrono atomic) |
| 741 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) |
| 742 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 743 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 744 | set(_Boost_RANDOM_DEPENDENCIES system) |
| 745 | set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) |
| 746 | set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) |
| 747 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 748 | elseif(NOT Boost_VERSION VERSION_LESS 106300 AND Boost_VERSION VERSION_LESS 106500) |
| 749 | set(_Boost_CHRONO_DEPENDENCIES system) |
| 750 | set(_Boost_CONTEXT_DEPENDENCIES thread chrono system date_time) |
| 751 | set(_Boost_COROUTINE_DEPENDENCIES context system) |
| 752 | set(_Boost_COROUTINE2_DEPENDENCIES context fiber thread chrono system date_time) |
| 753 | set(_Boost_FIBER_DEPENDENCIES context thread chrono system date_time) |
| 754 | set(_Boost_FILESYSTEM_DEPENDENCIES system) |
| 755 | set(_Boost_IOSTREAMS_DEPENDENCIES regex) |
| 756 | set(_Boost_LOG_DEPENDENCIES date_time log_setup system filesystem thread regex chrono atomic) |
| 757 | set(_Boost_MATH_DEPENDENCIES math_c99 math_c99f math_c99l math_tr1 math_tr1f math_tr1l atomic) |
| 758 | set(_Boost_MPI_DEPENDENCIES serialization) |
| 759 | set(_Boost_MPI_PYTHON_DEPENDENCIES python mpi serialization) |
| 760 | set(_Boost_RANDOM_DEPENDENCIES system) |
| 761 | set(_Boost_THREAD_DEPENDENCIES chrono system date_time atomic) |
| 762 | set(_Boost_WAVE_DEPENDENCIES filesystem system serialization thread chrono date_time atomic) |
| 763 | set(_Boost_WSERIALIZATION_DEPENDENCIES serialization) |
| 764 | else() |
| 765 | message(WARNING "Imported targets not available for Boost version ${Boost_VERSION}") |
| 766 | set(_Boost_IMPORTED_TARGETS FALSE) |
| 767 | endif() |
| 768 | |
| 769 | string(TOUPPER ${component} uppercomponent) |
| 770 | set(${_ret} ${_Boost_${uppercomponent}_DEPENDENCIES} PARENT_SCOPE) |
| 771 | set(_Boost_IMPORTED_TARGETS ${_Boost_IMPORTED_TARGETS} PARENT_SCOPE) |
| 772 | |
| 773 | string(REGEX REPLACE ";" " " _boost_DEPS_STRING "${_Boost_${uppercomponent}_DEPENDENCIES}") |
| 774 | if (NOT _boost_DEPS_STRING) |
| 775 | set(_boost_DEPS_STRING "(none)") |
| 776 | endif() |
| 777 | # message(STATUS "Dependencies for Boost::${component}: ${_boost_DEPS_STRING}") |
| 778 | endfunction() |
| 779 | |
| 780 | # |
| 781 | # Get component headers. This is the primary header (or headers) for |
| 782 | # a given component, and is used to check that the headers are present |
| 783 | # as well as the library itself as an extra sanity check of the build |
| 784 | # environment. |
| 785 | # |
| 786 | # component - the component to check |
| 787 | # _hdrs |
| 788 | # |
| 789 | function(_Boost_COMPONENT_HEADERS component _hdrs) |
| 790 | # Note: new boost components will require adding here. The header |
| 791 | # must be present in all versions of Boost providing a library. |
| 792 | set(_Boost_ATOMIC_HEADERS "boost/atomic.hpp") |
| 793 | set(_Boost_CHRONO_HEADERS "boost/chrono.hpp") |
| 794 | set(_Boost_CONTAINER_HEADERS "boost/container/container_fwd.hpp") |
| 795 | set(_Boost_CONTEXT_HEADERS "boost/context/all.hpp") |
| 796 | set(_Boost_COROUTINE_HEADERS "boost/coroutine/all.hpp") |
| 797 | set(_Boost_EXCEPTION_HEADERS "boost/exception/exception.hpp") |
| 798 | set(_Boost_DATE_TIME_HEADERS "boost/date_time/date.hpp") |
| 799 | set(_Boost_FIBER_HEADERS "boost/fiber/all.hpp") |
| 800 | set(_Boost_FILESYSTEM_HEADERS "boost/filesystem/path.hpp") |
| 801 | set(_Boost_GRAPH_HEADERS "boost/graph/adjacency_list.hpp") |
| 802 | set(_Boost_GRAPH_PARALLEL_HEADERS "boost/graph/adjacency_list.hpp") |
| 803 | set(_Boost_IOSTREAMS_HEADERS "boost/iostreams/stream.hpp") |
| 804 | set(_Boost_LOCALE_HEADERS "boost/locale.hpp") |
| 805 | set(_Boost_LOG_HEADERS "boost/log/core.hpp") |
| 806 | set(_Boost_LOG_SETUP_HEADERS "boost/log/detail/setup_config.hpp") |
| 807 | set(_Boost_MATH_HEADERS "boost/math_fwd.hpp") |
| 808 | set(_Boost_MATH_C99_HEADERS "boost/math/tr1.hpp") |
| 809 | set(_Boost_MATH_C99F_HEADERS "boost/math/tr1.hpp") |
| 810 | set(_Boost_MATH_C99L_HEADERS "boost/math/tr1.hpp") |
| 811 | set(_Boost_MATH_TR1_HEADERS "boost/math/tr1.hpp") |
| 812 | set(_Boost_MATH_TR1F_HEADERS "boost/math/tr1.hpp") |
| 813 | set(_Boost_MATH_TR1L_HEADERS "boost/math/tr1.hpp") |
| 814 | set(_Boost_MPI_HEADERS "boost/mpi.hpp") |
| 815 | set(_Boost_MPI_PYTHON_HEADERS "boost/mpi/python/config.hpp") |
| 816 | set(_Boost_PRG_EXEC_MONITOR_HEADERS "boost/test/prg_exec_monitor.hpp") |
| 817 | set(_Boost_PROGRAM_OPTIONS_HEADERS "boost/program_options.hpp") |
| 818 | set(_Boost_PYTHON_HEADERS "boost/python.hpp") |
| 819 | set(_Boost_RANDOM_HEADERS "boost/random.hpp") |
| 820 | set(_Boost_REGEX_HEADERS "boost/regex.hpp") |
| 821 | set(_Boost_SERIALIZATION_HEADERS "boost/serialization/serialization.hpp") |
| 822 | set(_Boost_SIGNALS_HEADERS "boost/signals.hpp") |
| 823 | set(_Boost_SYSTEM_HEADERS "boost/system/config.hpp") |
| 824 | set(_Boost_TEST_EXEC_MONITOR_HEADERS "boost/test/test_exec_monitor.hpp") |
| 825 | set(_Boost_THREAD_HEADERS "boost/thread.hpp") |
| 826 | set(_Boost_TIMER_HEADERS "boost/timer.hpp") |
| 827 | set(_Boost_TYPE_ERASURE_HEADERS "boost/type_erasure/config.hpp") |
| 828 | set(_Boost_UNIT_TEST_FRAMEWORK_HEADERS "boost/test/framework.hpp") |
| 829 | set(_Boost_WAVE_HEADERS "boost/wave.hpp") |
| 830 | set(_Boost_WSERIALIZATION_HEADERS "boost/archive/text_wiarchive.hpp") |
| 831 | if(WIN32) |
| 832 | set(_Boost_BZIP2_HEADERS "boost/iostreams/filter/bzip2.hpp") |
| 833 | set(_Boost_ZLIB_HEADERS "boost/iostreams/filter/zlib.hpp") |
| 834 | endif() |
| 835 | |
| 836 | string(TOUPPER ${component} uppercomponent) |
| 837 | set(${_hdrs} ${_Boost_${uppercomponent}_HEADERS} PARENT_SCOPE) |
| 838 | |
| 839 | string(REGEX REPLACE ";" " " _boost_HDRS_STRING "${_Boost_${uppercomponent}_HEADERS}") |
| 840 | if (NOT _boost_HDRS_STRING) |
| 841 | set(_boost_HDRS_STRING "(none)") |
| 842 | endif() |
| 843 | # message(STATUS "Headers for Boost::${component}: ${_boost_HDRS_STRING}") |
| 844 | endfunction() |
| 845 | |
| 846 | # |
| 847 | # Determine if any missing dependencies require adding to the component list. |
| 848 | # |
| 849 | # Sets _Boost_${COMPONENT}_DEPENDENCIES for each required component, |
| 850 | # plus _Boost_IMPORTED_TARGETS (TRUE if imported targets should be |
| 851 | # defined; FALSE if dependency information is unavailable). |
| 852 | # |
| 853 | # componentvar - the component list variable name |
| 854 | # extravar - the indirect dependency list variable name |
| 855 | # |
| 856 | # |
| 857 | function(_Boost_MISSING_DEPENDENCIES componentvar extravar) |
| 858 | # _boost_unprocessed_components - list of components requiring processing |
| 859 | # _boost_processed_components - components already processed (or currently being processed) |
| 860 | # _boost_new_components - new components discovered for future processing |
| 861 | # |
| 862 | list(APPEND _boost_unprocessed_components ${${componentvar}}) |
| 863 | |
| 864 | while(_boost_unprocessed_components) |
| 865 | list(APPEND _boost_processed_components ${_boost_unprocessed_components}) |
| 866 | foreach(component ${_boost_unprocessed_components}) |
| 867 | string(TOUPPER ${component} uppercomponent) |
| 868 | set(${_ret} ${_Boost_${uppercomponent}_DEPENDENCIES} PARENT_SCOPE) |
| 869 | _Boost_COMPONENT_DEPENDENCIES("${component}" _Boost_${uppercomponent}_DEPENDENCIES) |
| 870 | set(_Boost_${uppercomponent}_DEPENDENCIES ${_Boost_${uppercomponent}_DEPENDENCIES} PARENT_SCOPE) |
| 871 | set(_Boost_IMPORTED_TARGETS ${_Boost_IMPORTED_TARGETS} PARENT_SCOPE) |
| 872 | foreach(componentdep ${_Boost_${uppercomponent}_DEPENDENCIES}) |
| 873 | list(FIND _boost_processed_components "${componentdep}" _boost_component_found) |
| 874 | list(FIND _boost_new_components "${componentdep}" _boost_component_new) |
| 875 | if (_boost_component_found EQUAL -1 AND _boost_component_new EQUAL -1) |
| 876 | list(APPEND _boost_new_components ${componentdep}) |
| 877 | endif() |
| 878 | endforeach() |
| 879 | endforeach() |
| 880 | set(_boost_unprocessed_components ${_boost_new_components}) |
| 881 | unset(_boost_new_components) |
| 882 | endwhile() |
| 883 | set(_boost_extra_components ${_boost_processed_components}) |
| 884 | if(_boost_extra_components AND ${componentvar}) |
| 885 | list(REMOVE_ITEM _boost_extra_components ${${componentvar}}) |
| 886 | endif() |
| 887 | set(${componentvar} ${_boost_processed_components} PARENT_SCOPE) |
| 888 | set(${extravar} ${_boost_extra_components} PARENT_SCOPE) |
| 889 | endfunction() |
| 890 | |
| 891 | # |
| 892 | # Update library search directory hint variable with paths used by prebuilt boost binaries. |
| 893 | # |
| 894 | # Prebuilt windows binaries (https://sourceforge.net/projects/boost/files/boost-binaries/) |
| 895 | # have library directories named using MSVC compiler version and architecture. |
| 896 | # This function would append corresponding directories if MSVC is a current compiler, |
| 897 | # so having `BOOST_ROOT` would be enough to specify to find everything. |
| 898 | # |
| 899 | macro(_Boost_UPDATE_WINDOWS_LIBRARY_SEARCH_DIRS_WITH_PREBUILT_PATHS componentlibvar basedir) |
| 900 | if("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC") |
| 901 | if(CMAKE_SIZEOF_VOID_P EQUAL 8) |
| 902 | set(_arch_suffix 64) |
| 903 | else() |
| 904 | set(_arch_suffix 32) |
| 905 | endif() |
| 906 | if(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19.10) |
| 907 | list(APPEND ${componentlibvar} ${basedir}/lib${_arch_suffix}-msvc-14.1) |
| 908 | list(APPEND ${componentlibvar} ${basedir}/lib${_arch_suffix}-msvc-14.0) |
| 909 | elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 19) |
| 910 | list(APPEND ${componentlibvar} ${basedir}/lib${_arch_suffix}-msvc-14.0) |
| 911 | elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 18) |
| 912 | list(APPEND ${componentlibvar} ${basedir}/lib${_arch_suffix}-msvc-12.0) |
| 913 | elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 17) |
| 914 | list(APPEND ${componentlibvar} ${basedir}/lib${_arch_suffix}-msvc-11.0) |
| 915 | elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 16) |
| 916 | list(APPEND ${componentlibvar} ${basedir}/lib${_arch_suffix}-msvc-10.0) |
| 917 | elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 15) |
| 918 | list(APPEND ${componentlibvar} ${basedir}/lib${_arch_suffix}-msvc-9.0) |
| 919 | elseif(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 14) |
| 920 | list(APPEND ${componentlibvar} ${basedir}/lib${_arch_suffix}-msvc-8.0) |
| 921 | endif() |
| 922 | endif() |
| 923 | endmacro() |
| 924 | |
| 925 | # |
| 926 | # End functions/macros |
| 927 | # |
| 928 | #------------------------------------------------------------------------------- |
| 929 | |
| 930 | #------------------------------------------------------------------------------- |
| 931 | # main. |
| 932 | #------------------------------------------------------------------------------- |
| 933 | |
| 934 | |
| 935 | # If the user sets Boost_LIBRARY_DIR, use it as the default for both |
| 936 | # configurations. |
| 937 | if(NOT Boost_LIBRARY_DIR_RELEASE AND Boost_LIBRARY_DIR) |
| 938 | set(Boost_LIBRARY_DIR_RELEASE "${Boost_LIBRARY_DIR}") |
| 939 | endif() |
| 940 | if(NOT Boost_LIBRARY_DIR_DEBUG AND Boost_LIBRARY_DIR) |
| 941 | set(Boost_LIBRARY_DIR_DEBUG "${Boost_LIBRARY_DIR}") |
| 942 | endif() |
| 943 | |
| 944 | if(NOT DEFINED Boost_USE_MULTITHREADED) |
| 945 | set(Boost_USE_MULTITHREADED TRUE) |
| 946 | endif() |
| 947 | if(NOT DEFINED Boost_USE_DEBUG_RUNTIME) |
| 948 | set(Boost_USE_DEBUG_RUNTIME TRUE) |
| 949 | endif() |
| 950 | |
| 951 | # Check the version of Boost against the requested version. |
| 952 | if(Boost_FIND_VERSION AND NOT Boost_FIND_VERSION_MINOR) |
| 953 | 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") |
| 954 | endif() |
| 955 | |
| 956 | if(Boost_FIND_VERSION_EXACT) |
| 957 | # The version may appear in a directory with or without the patch |
| 958 | # level, even when the patch level is non-zero. |
| 959 | set(_boost_TEST_VERSIONS |
| 960 | "${Boost_FIND_VERSION_MAJOR}.${Boost_FIND_VERSION_MINOR}.${Boost_FIND_VERSION_PATCH}" |
| 961 | "${Boost_FIND_VERSION_MAJOR}.${Boost_FIND_VERSION_MINOR}") |
| 962 | else() |
| 963 | # The user has not requested an exact version. Among known |
| 964 | # versions, find those that are acceptable to the user request. |
| 965 | # |
| 966 | # Note: When adding a new Boost release, also update the dependency |
| 967 | # information in _Boost_COMPONENT_DEPENDENCIES and |
| 968 | # _Boost_COMPONENT_HEADERS. See the instructions at the top of |
| 969 | # _Boost_COMPONENT_DEPENDENCIES. |
| 970 | set(_Boost_KNOWN_VERSIONS ${Boost_ADDITIONAL_VERSIONS} |
| 971 | "1.64.0" "1.64" "1.63.0" "1.63" "1.62.0" "1.62" "1.61.0" "1.61" "1.60.0" "1.60" |
| 972 | "1.59.0" "1.59" "1.58.0" "1.58" "1.57.0" "1.57" "1.56.0" "1.56" "1.55.0" "1.55" |
| 973 | "1.54.0" "1.54" "1.53.0" "1.53" "1.52.0" "1.52" "1.51.0" "1.51" |
| 974 | "1.50.0" "1.50" "1.49.0" "1.49" "1.48.0" "1.48" "1.47.0" "1.47" "1.46.1" |
| 975 | "1.46.0" "1.46" "1.45.0" "1.45" "1.44.0" "1.44" "1.43.0" "1.43" "1.42.0" "1.42" |
| 976 | "1.41.0" "1.41" "1.40.0" "1.40" "1.39.0" "1.39" "1.38.0" "1.38" "1.37.0" "1.37" |
| 977 | "1.36.1" "1.36.0" "1.36" "1.35.1" "1.35.0" "1.35" "1.34.1" "1.34.0" |
| 978 | "1.34" "1.33.1" "1.33.0" "1.33") |
| 979 | |
| 980 | set(_boost_TEST_VERSIONS) |
| 981 | if(Boost_FIND_VERSION) |
| 982 | set(_Boost_FIND_VERSION_SHORT "${Boost_FIND_VERSION_MAJOR}.${Boost_FIND_VERSION_MINOR}") |
| 983 | # Select acceptable versions. |
| 984 | foreach(version ${_Boost_KNOWN_VERSIONS}) |
| 985 | if(NOT "${version}" VERSION_LESS "${Boost_FIND_VERSION}") |
| 986 | # This version is high enough. |
| 987 | list(APPEND _boost_TEST_VERSIONS "${version}") |
| 988 | elseif("${version}.99" VERSION_EQUAL "${_Boost_FIND_VERSION_SHORT}.99") |
| 989 | # This version is a short-form for the requested version with |
| 990 | # the patch level dropped. |
| 991 | list(APPEND _boost_TEST_VERSIONS "${version}") |
| 992 | endif() |
| 993 | endforeach() |
| 994 | else() |
| 995 | # Any version is acceptable. |
| 996 | set(_boost_TEST_VERSIONS "${_Boost_KNOWN_VERSIONS}") |
| 997 | endif() |
| 998 | endif() |
| 999 | |
| 1000 | # The reason that we failed to find Boost. This will be set to a |
| 1001 | # user-friendly message when we fail to find some necessary piece of |
| 1002 | # Boost. |
| 1003 | set(Boost_ERROR_REASON) |
| 1004 | |
| 1005 | if(Boost_DEBUG) |
| 1006 | # Output some of their choices |
| 1007 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1008 | "_boost_TEST_VERSIONS = ${_boost_TEST_VERSIONS}") |
| 1009 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1010 | "Boost_USE_MULTITHREADED = ${Boost_USE_MULTITHREADED}") |
| 1011 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1012 | "Boost_USE_STATIC_LIBS = ${Boost_USE_STATIC_LIBS}") |
| 1013 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1014 | "Boost_USE_STATIC_RUNTIME = ${Boost_USE_STATIC_RUNTIME}") |
| 1015 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1016 | "Boost_ADDITIONAL_VERSIONS = ${Boost_ADDITIONAL_VERSIONS}") |
| 1017 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1018 | "Boost_NO_SYSTEM_PATHS = ${Boost_NO_SYSTEM_PATHS}") |
| 1019 | endif() |
| 1020 | |
| 1021 | # Supply Boost_LIB_DIAGNOSTIC_DEFINITIONS as a convenience target. It |
| 1022 | # will only contain any interface definitions on WIN32, but is created |
| 1023 | # on all platforms to keep end user code free from platform dependent |
| 1024 | # code. Also provide convenience targets to disable autolinking and |
| 1025 | # enable dynamic linking. |
| 1026 | if(NOT TARGET Boost::diagnostic_definitions) |
| 1027 | add_library(Boost::diagnostic_definitions INTERFACE IMPORTED) |
| 1028 | add_library(Boost::disable_autolinking INTERFACE IMPORTED) |
| 1029 | add_library(Boost::dynamic_linking INTERFACE IMPORTED) |
| 1030 | endif() |
| 1031 | if(WIN32) |
| 1032 | # In windows, automatic linking is performed, so you do not have |
| 1033 | # to specify the libraries. If you are linking to a dynamic |
| 1034 | # runtime, then you can choose to link to either a static or a |
| 1035 | # dynamic Boost library, the default is to do a static link. You |
| 1036 | # can alter this for a specific library "whatever" by defining |
| 1037 | # BOOST_WHATEVER_DYN_LINK to force Boost library "whatever" to be |
| 1038 | # linked dynamically. Alternatively you can force all Boost |
| 1039 | # libraries to dynamic link by defining BOOST_ALL_DYN_LINK. |
| 1040 | |
| 1041 | # This feature can be disabled for Boost library "whatever" by |
| 1042 | # defining BOOST_WHATEVER_NO_LIB, or for all of Boost by defining |
| 1043 | # BOOST_ALL_NO_LIB. |
| 1044 | |
| 1045 | # If you want to observe which libraries are being linked against |
| 1046 | # then defining BOOST_LIB_DIAGNOSTIC will cause the auto-linking |
| 1047 | # code to emit a #pragma message each time a library is selected |
| 1048 | # for linking. |
| 1049 | set(Boost_LIB_DIAGNOSTIC_DEFINITIONS "-DBOOST_LIB_DIAGNOSTIC") |
| 1050 | set_target_properties(Boost::diagnostic_definitions PROPERTIES |
| 1051 | INTERFACE_COMPILE_DEFINITIONS "BOOST_LIB_DIAGNOSTIC") |
| 1052 | set_target_properties(Boost::disable_autolinking PROPERTIES |
| 1053 | INTERFACE_COMPILE_DEFINITIONS "BOOST_ALL_NO_LIB") |
| 1054 | set_target_properties(Boost::dynamic_linking PROPERTIES |
| 1055 | INTERFACE_COMPILE_DEFINITIONS "BOOST_ALL_DYN_LINK") |
| 1056 | endif() |
| 1057 | |
| 1058 | _Boost_CHECK_SPELLING(Boost_ROOT) |
| 1059 | _Boost_CHECK_SPELLING(Boost_LIBRARYDIR) |
| 1060 | _Boost_CHECK_SPELLING(Boost_INCLUDEDIR) |
| 1061 | |
| 1062 | # Collect environment variable inputs as hints. Do not consider changes. |
| 1063 | foreach(v BOOSTROOT BOOST_ROOT BOOST_INCLUDEDIR BOOST_LIBRARYDIR) |
| 1064 | set(_env $ENV{${v}}) |
| 1065 | if(_env) |
| 1066 | file(TO_CMAKE_PATH "${_env}" _ENV_${v}) |
| 1067 | else() |
| 1068 | set(_ENV_${v} "") |
| 1069 | endif() |
| 1070 | endforeach() |
| 1071 | if(NOT _ENV_BOOST_ROOT AND _ENV_BOOSTROOT) |
| 1072 | set(_ENV_BOOST_ROOT "${_ENV_BOOSTROOT}") |
| 1073 | endif() |
| 1074 | |
| 1075 | # Collect inputs and cached results. Detect changes since the last run. |
| 1076 | if(NOT BOOST_ROOT AND BOOSTROOT) |
| 1077 | set(BOOST_ROOT "${BOOSTROOT}") |
| 1078 | endif() |
| 1079 | set(_Boost_VARS_DIR |
| 1080 | BOOST_ROOT |
| 1081 | Boost_NO_SYSTEM_PATHS |
| 1082 | ) |
| 1083 | |
| 1084 | if(Boost_DEBUG) |
| 1085 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1086 | "Declared as CMake or Environmental Variables:") |
| 1087 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1088 | " BOOST_ROOT = ${BOOST_ROOT}") |
| 1089 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1090 | " BOOST_INCLUDEDIR = ${BOOST_INCLUDEDIR}") |
| 1091 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1092 | " BOOST_LIBRARYDIR = ${BOOST_LIBRARYDIR}") |
| 1093 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1094 | "_boost_TEST_VERSIONS = ${_boost_TEST_VERSIONS}") |
| 1095 | endif() |
| 1096 | |
| 1097 | # ------------------------------------------------------------------------ |
| 1098 | # Search for Boost include DIR |
| 1099 | # ------------------------------------------------------------------------ |
| 1100 | |
| 1101 | set(_Boost_VARS_INC BOOST_INCLUDEDIR Boost_INCLUDE_DIR Boost_ADDITIONAL_VERSIONS) |
| 1102 | _Boost_CHANGE_DETECT(_Boost_CHANGE_INCDIR ${_Boost_VARS_DIR} ${_Boost_VARS_INC}) |
| 1103 | # Clear Boost_INCLUDE_DIR if it did not change but other input affecting the |
| 1104 | # location did. We will find a new one based on the new inputs. |
| 1105 | if(_Boost_CHANGE_INCDIR AND NOT _Boost_INCLUDE_DIR_CHANGED) |
| 1106 | unset(Boost_INCLUDE_DIR CACHE) |
| 1107 | endif() |
| 1108 | |
| 1109 | if(NOT Boost_INCLUDE_DIR) |
| 1110 | set(_boost_INCLUDE_SEARCH_DIRS "") |
| 1111 | if(BOOST_INCLUDEDIR) |
| 1112 | list(APPEND _boost_INCLUDE_SEARCH_DIRS ${BOOST_INCLUDEDIR}) |
| 1113 | elseif(_ENV_BOOST_INCLUDEDIR) |
| 1114 | list(APPEND _boost_INCLUDE_SEARCH_DIRS ${_ENV_BOOST_INCLUDEDIR}) |
| 1115 | endif() |
| 1116 | |
| 1117 | if( BOOST_ROOT ) |
| 1118 | list(APPEND _boost_INCLUDE_SEARCH_DIRS ${BOOST_ROOT}/include ${BOOST_ROOT}) |
| 1119 | elseif( _ENV_BOOST_ROOT ) |
| 1120 | list(APPEND _boost_INCLUDE_SEARCH_DIRS ${_ENV_BOOST_ROOT}/include ${_ENV_BOOST_ROOT}) |
| 1121 | endif() |
| 1122 | |
| 1123 | if( Boost_NO_SYSTEM_PATHS) |
| 1124 | list(APPEND _boost_INCLUDE_SEARCH_DIRS NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH) |
| 1125 | else() |
| 1126 | if("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC") |
| 1127 | foreach(ver ${_Boost_KNOWN_VERSIONS}) |
| 1128 | string(REPLACE "." "_" ver "${ver}") |
| 1129 | list(APPEND _boost_INCLUDE_SEARCH_DIRS PATHS "C:/local/boost_${ver}") |
| 1130 | endforeach() |
| 1131 | endif() |
| 1132 | list(APPEND _boost_INCLUDE_SEARCH_DIRS PATHS |
| 1133 | C:/boost/include |
| 1134 | C:/boost |
| 1135 | /sw/local/include |
| 1136 | ) |
| 1137 | endif() |
| 1138 | |
| 1139 | # Try to find Boost by stepping backwards through the Boost versions |
| 1140 | # we know about. |
| 1141 | # Build a list of path suffixes for each version. |
| 1142 | set(_boost_PATH_SUFFIXES) |
| 1143 | foreach(_boost_VER ${_boost_TEST_VERSIONS}) |
| 1144 | # Add in a path suffix, based on the required version, ideally |
| 1145 | # we could read this from version.hpp, but for that to work we'd |
| 1146 | # need to know the include dir already |
| 1147 | set(_boost_BOOSTIFIED_VERSION) |
| 1148 | |
| 1149 | # Transform 1.35 => 1_35 and 1.36.0 => 1_36_0 |
| 1150 | if(_boost_VER MATCHES "([0-9]+)\\.([0-9]+)\\.([0-9]+)") |
| 1151 | set(_boost_BOOSTIFIED_VERSION |
| 1152 | "${CMAKE_MATCH_1}_${CMAKE_MATCH_2}_${CMAKE_MATCH_3}") |
| 1153 | elseif(_boost_VER MATCHES "([0-9]+)\\.([0-9]+)") |
| 1154 | set(_boost_BOOSTIFIED_VERSION |
| 1155 | "${CMAKE_MATCH_1}_${CMAKE_MATCH_2}") |
| 1156 | endif() |
| 1157 | |
| 1158 | list(APPEND _boost_PATH_SUFFIXES |
| 1159 | "boost-${_boost_BOOSTIFIED_VERSION}" |
| 1160 | "boost_${_boost_BOOSTIFIED_VERSION}" |
| 1161 | "boost/boost-${_boost_BOOSTIFIED_VERSION}" |
| 1162 | "boost/boost_${_boost_BOOSTIFIED_VERSION}" |
| 1163 | ) |
| 1164 | |
| 1165 | endforeach() |
| 1166 | |
| 1167 | if(Boost_DEBUG) |
| 1168 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1169 | "Include debugging info:") |
| 1170 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1171 | " _boost_INCLUDE_SEARCH_DIRS = ${_boost_INCLUDE_SEARCH_DIRS}") |
| 1172 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1173 | " _boost_PATH_SUFFIXES = ${_boost_PATH_SUFFIXES}") |
| 1174 | endif() |
| 1175 | |
| 1176 | # Look for a standard boost header file. |
| 1177 | find_path(Boost_INCLUDE_DIR |
| 1178 | NAMES boost/config.hpp |
| 1179 | HINTS ${_boost_INCLUDE_SEARCH_DIRS} |
| 1180 | PATH_SUFFIXES ${_boost_PATH_SUFFIXES} |
| 1181 | ) |
| 1182 | endif() |
| 1183 | |
| 1184 | # ------------------------------------------------------------------------ |
| 1185 | # Extract version information from version.hpp |
| 1186 | # ------------------------------------------------------------------------ |
| 1187 | |
| 1188 | # Set Boost_FOUND based only on header location and version. |
| 1189 | # It will be updated below for component libraries. |
| 1190 | if(Boost_INCLUDE_DIR) |
| 1191 | if(Boost_DEBUG) |
| 1192 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1193 | "location of version.hpp: ${Boost_INCLUDE_DIR}/boost/version.hpp") |
| 1194 | endif() |
| 1195 | |
| 1196 | # Extract Boost_VERSION and Boost_LIB_VERSION from version.hpp |
| 1197 | set(Boost_VERSION 0) |
| 1198 | set(Boost_LIB_VERSION "") |
| 1199 | file(STRINGS "${Boost_INCLUDE_DIR}/boost/version.hpp" _boost_VERSION_HPP_CONTENTS REGEX "#define BOOST_(LIB_)?VERSION ") |
| 1200 | set(_Boost_VERSION_REGEX "([0-9]+)") |
| 1201 | set(_Boost_LIB_VERSION_REGEX "\"([0-9_]+)\"") |
| 1202 | foreach(v VERSION LIB_VERSION) |
| 1203 | if("${_boost_VERSION_HPP_CONTENTS}" MATCHES "#define BOOST_${v} ${_Boost_${v}_REGEX}") |
| 1204 | set(Boost_${v} "${CMAKE_MATCH_1}") |
| 1205 | endif() |
| 1206 | endforeach() |
| 1207 | unset(_boost_VERSION_HPP_CONTENTS) |
| 1208 | |
| 1209 | math(EXPR Boost_MAJOR_VERSION "${Boost_VERSION} / 100000") |
| 1210 | math(EXPR Boost_MINOR_VERSION "${Boost_VERSION} / 100 % 1000") |
| 1211 | math(EXPR Boost_SUBMINOR_VERSION "${Boost_VERSION} % 100") |
| 1212 | |
| 1213 | string(APPEND Boost_ERROR_REASON |
| 1214 | "Boost version: ${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}\nBoost include path: ${Boost_INCLUDE_DIR}") |
| 1215 | if(Boost_DEBUG) |
| 1216 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1217 | "version.hpp reveals boost " |
| 1218 | "${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}") |
| 1219 | endif() |
| 1220 | |
| 1221 | if(Boost_FIND_VERSION) |
| 1222 | # Set Boost_FOUND based on requested version. |
| 1223 | set(_Boost_VERSION "${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}") |
| 1224 | if("${_Boost_VERSION}" VERSION_LESS "${Boost_FIND_VERSION}") |
| 1225 | set(Boost_FOUND 0) |
| 1226 | set(_Boost_VERSION_AGE "old") |
| 1227 | elseif(Boost_FIND_VERSION_EXACT AND |
| 1228 | NOT "${_Boost_VERSION}" VERSION_EQUAL "${Boost_FIND_VERSION}") |
| 1229 | set(Boost_FOUND 0) |
| 1230 | set(_Boost_VERSION_AGE "new") |
| 1231 | else() |
| 1232 | set(Boost_FOUND 1) |
| 1233 | endif() |
| 1234 | if(NOT Boost_FOUND) |
| 1235 | # State that we found a version of Boost that is too new or too old. |
| 1236 | string(APPEND Boost_ERROR_REASON |
| 1237 | "\nDetected version of Boost is too ${_Boost_VERSION_AGE}. Requested version was ${Boost_FIND_VERSION_MAJOR}.${Boost_FIND_VERSION_MINOR}") |
| 1238 | if (Boost_FIND_VERSION_PATCH) |
| 1239 | string(APPEND Boost_ERROR_REASON |
| 1240 | ".${Boost_FIND_VERSION_PATCH}") |
| 1241 | endif () |
| 1242 | if (NOT Boost_FIND_VERSION_EXACT) |
| 1243 | string(APPEND Boost_ERROR_REASON " (or newer)") |
| 1244 | endif () |
| 1245 | string(APPEND Boost_ERROR_REASON ".") |
| 1246 | endif () |
| 1247 | else() |
| 1248 | # Caller will accept any Boost version. |
| 1249 | set(Boost_FOUND 1) |
| 1250 | endif() |
| 1251 | else() |
| 1252 | set(Boost_FOUND 0) |
| 1253 | string(APPEND Boost_ERROR_REASON |
| 1254 | "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.") |
| 1255 | endif() |
| 1256 | |
| 1257 | # ------------------------------------------------------------------------ |
| 1258 | # Prefix initialization |
| 1259 | # ------------------------------------------------------------------------ |
| 1260 | |
| 1261 | set(Boost_LIB_PREFIX "") |
| 1262 | if ( (GHSMULTI AND Boost_USE_STATIC_LIBS) OR |
| 1263 | (WIN32 AND Boost_USE_STATIC_LIBS AND NOT CYGWIN) ) |
| 1264 | set(Boost_LIB_PREFIX "lib") |
| 1265 | endif() |
| 1266 | |
| 1267 | if ( NOT Boost_NAMESPACE ) |
| 1268 | set(Boost_NAMESPACE "boost") |
| 1269 | endif() |
| 1270 | |
| 1271 | # ------------------------------------------------------------------------ |
| 1272 | # Suffix initialization and compiler suffix detection. |
| 1273 | # ------------------------------------------------------------------------ |
| 1274 | |
| 1275 | set(_Boost_VARS_NAME |
| 1276 | Boost_NAMESPACE |
| 1277 | Boost_COMPILER |
| 1278 | Boost_THREADAPI |
| 1279 | Boost_USE_DEBUG_PYTHON |
| 1280 | Boost_USE_MULTITHREADED |
| 1281 | Boost_USE_STATIC_LIBS |
| 1282 | Boost_USE_STATIC_RUNTIME |
| 1283 | Boost_USE_STLPORT |
| 1284 | Boost_USE_STLPORT_DEPRECATED_NATIVE_IOSTREAMS |
| 1285 | ) |
| 1286 | _Boost_CHANGE_DETECT(_Boost_CHANGE_LIBNAME ${_Boost_VARS_NAME}) |
| 1287 | |
| 1288 | # Setting some more suffixes for the library |
| 1289 | if (Boost_COMPILER) |
| 1290 | set(_boost_COMPILER ${Boost_COMPILER}) |
| 1291 | if(Boost_DEBUG) |
| 1292 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1293 | "using user-specified Boost_COMPILER = ${_boost_COMPILER}") |
| 1294 | endif() |
| 1295 | else() |
| 1296 | # Attempt to guess the compiler suffix |
| 1297 | # NOTE: this is not perfect yet, if you experience any issues |
| 1298 | # please report them and use the Boost_COMPILER variable |
| 1299 | # to work around the problems. |
| 1300 | _Boost_GUESS_COMPILER_PREFIX(_boost_COMPILER) |
| 1301 | if(Boost_DEBUG) |
| 1302 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1303 | "guessed _boost_COMPILER = ${_boost_COMPILER}") |
| 1304 | endif() |
| 1305 | endif() |
| 1306 | |
| 1307 | set (_boost_MULTITHREADED "-mt") |
| 1308 | if( NOT Boost_USE_MULTITHREADED ) |
| 1309 | set (_boost_MULTITHREADED "") |
| 1310 | endif() |
| 1311 | if(Boost_DEBUG) |
| 1312 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1313 | "_boost_MULTITHREADED = ${_boost_MULTITHREADED}") |
| 1314 | endif() |
| 1315 | |
| 1316 | #====================== |
| 1317 | # Systematically build up the Boost ABI tag |
| 1318 | # http://boost.org/doc/libs/1_41_0/more/getting_started/windows.html#library-naming |
| 1319 | set( _boost_RELEASE_ABI_TAG "-") |
| 1320 | set( _boost_DEBUG_ABI_TAG "-") |
| 1321 | # Key Use this library when: |
| 1322 | # s linking statically to the C++ standard library and |
| 1323 | # compiler runtime support libraries. |
| 1324 | if(Boost_USE_STATIC_RUNTIME) |
| 1325 | set( _boost_RELEASE_ABI_TAG "${_boost_RELEASE_ABI_TAG}s") |
| 1326 | set( _boost_DEBUG_ABI_TAG "${_boost_DEBUG_ABI_TAG}s") |
| 1327 | endif() |
| 1328 | # g using debug versions of the standard and runtime |
| 1329 | # support libraries |
| 1330 | if(WIN32 AND Boost_USE_DEBUG_RUNTIME) |
| 1331 | if("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC" |
| 1332 | OR "${CMAKE_CXX_COMPILER}" MATCHES "icl" |
| 1333 | OR "${CMAKE_CXX_COMPILER}" MATCHES "icpc") |
| 1334 | string(APPEND _boost_DEBUG_ABI_TAG "g") |
| 1335 | endif() |
| 1336 | endif() |
| 1337 | # y using special debug build of python |
| 1338 | if(Boost_USE_DEBUG_PYTHON) |
| 1339 | string(APPEND _boost_DEBUG_ABI_TAG "y") |
| 1340 | endif() |
| 1341 | # d using a debug version of your code |
| 1342 | string(APPEND _boost_DEBUG_ABI_TAG "d") |
| 1343 | # p using the STLport standard library rather than the |
| 1344 | # default one supplied with your compiler |
| 1345 | if(Boost_USE_STLPORT) |
| 1346 | string(APPEND _boost_RELEASE_ABI_TAG "p") |
| 1347 | string(APPEND _boost_DEBUG_ABI_TAG "p") |
| 1348 | endif() |
| 1349 | # n using the STLport deprecated "native iostreams" feature |
| 1350 | if(Boost_USE_STLPORT_DEPRECATED_NATIVE_IOSTREAMS) |
| 1351 | string(APPEND _boost_RELEASE_ABI_TAG "n") |
| 1352 | string(APPEND _boost_DEBUG_ABI_TAG "n") |
| 1353 | endif() |
| 1354 | |
| 1355 | if(Boost_DEBUG) |
| 1356 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1357 | "_boost_RELEASE_ABI_TAG = ${_boost_RELEASE_ABI_TAG}") |
| 1358 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1359 | "_boost_DEBUG_ABI_TAG = ${_boost_DEBUG_ABI_TAG}") |
| 1360 | endif() |
| 1361 | |
| 1362 | # ------------------------------------------------------------------------ |
| 1363 | # Begin finding boost libraries |
| 1364 | # ------------------------------------------------------------------------ |
| 1365 | |
| 1366 | set(_Boost_VARS_LIB "") |
| 1367 | foreach(c DEBUG RELEASE) |
| 1368 | set(_Boost_VARS_LIB_${c} BOOST_LIBRARYDIR Boost_LIBRARY_DIR_${c}) |
| 1369 | list(APPEND _Boost_VARS_LIB ${_Boost_VARS_LIB_${c}}) |
| 1370 | _Boost_CHANGE_DETECT(_Boost_CHANGE_LIBDIR_${c} ${_Boost_VARS_DIR} ${_Boost_VARS_LIB_${c}} Boost_INCLUDE_DIR) |
| 1371 | # Clear Boost_LIBRARY_DIR_${c} if it did not change but other input affecting the |
| 1372 | # location did. We will find a new one based on the new inputs. |
| 1373 | if(_Boost_CHANGE_LIBDIR_${c} AND NOT _Boost_LIBRARY_DIR_${c}_CHANGED) |
| 1374 | unset(Boost_LIBRARY_DIR_${c} CACHE) |
| 1375 | endif() |
| 1376 | |
| 1377 | # If Boost_LIBRARY_DIR_[RELEASE,DEBUG] is set, prefer its value. |
| 1378 | if(Boost_LIBRARY_DIR_${c}) |
| 1379 | set(_boost_LIBRARY_SEARCH_DIRS_${c} ${Boost_LIBRARY_DIR_${c}} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) |
| 1380 | else() |
| 1381 | set(_boost_LIBRARY_SEARCH_DIRS_${c} "") |
| 1382 | if(BOOST_LIBRARYDIR) |
| 1383 | list(APPEND _boost_LIBRARY_SEARCH_DIRS_${c} ${BOOST_LIBRARYDIR}) |
| 1384 | elseif(_ENV_BOOST_LIBRARYDIR) |
| 1385 | list(APPEND _boost_LIBRARY_SEARCH_DIRS_${c} ${_ENV_BOOST_LIBRARYDIR}) |
| 1386 | endif() |
| 1387 | |
| 1388 | if(BOOST_ROOT) |
| 1389 | list(APPEND _boost_LIBRARY_SEARCH_DIRS_${c} ${BOOST_ROOT}/lib ${BOOST_ROOT}/stage/lib) |
| 1390 | _Boost_UPDATE_WINDOWS_LIBRARY_SEARCH_DIRS_WITH_PREBUILT_PATHS(_boost_LIBRARY_SEARCH_DIRS_${c} "${BOOST_ROOT}") |
| 1391 | elseif(_ENV_BOOST_ROOT) |
| 1392 | list(APPEND _boost_LIBRARY_SEARCH_DIRS_${c} ${_ENV_BOOST_ROOT}/lib ${_ENV_BOOST_ROOT}/stage/lib) |
| 1393 | _Boost_UPDATE_WINDOWS_LIBRARY_SEARCH_DIRS_WITH_PREBUILT_PATHS(_boost_LIBRARY_SEARCH_DIRS_${c} "${_ENV_BOOST_ROOT}") |
| 1394 | endif() |
| 1395 | |
| 1396 | list(APPEND _boost_LIBRARY_SEARCH_DIRS_${c} |
| 1397 | ${Boost_INCLUDE_DIR}/lib |
| 1398 | ${Boost_INCLUDE_DIR}/../lib |
| 1399 | ${Boost_INCLUDE_DIR}/stage/lib |
| 1400 | ) |
| 1401 | _Boost_UPDATE_WINDOWS_LIBRARY_SEARCH_DIRS_WITH_PREBUILT_PATHS(_boost_LIBRARY_SEARCH_DIRS_${c} "${Boost_INCLUDE_DIR}/..") |
| 1402 | if( Boost_NO_SYSTEM_PATHS ) |
| 1403 | list(APPEND _boost_LIBRARY_SEARCH_DIRS_${c} NO_CMAKE_SYSTEM_PATH NO_SYSTEM_ENVIRONMENT_PATH) |
| 1404 | else() |
| 1405 | foreach(ver ${_Boost_KNOWN_VERSIONS}) |
| 1406 | string(REPLACE "." "_" ver "${ver}") |
| 1407 | _Boost_UPDATE_WINDOWS_LIBRARY_SEARCH_DIRS_WITH_PREBUILT_PATHS(_boost_LIBRARY_SEARCH_DIRS_${c} "C:/local/boost_${ver}") |
| 1408 | endforeach() |
| 1409 | _Boost_UPDATE_WINDOWS_LIBRARY_SEARCH_DIRS_WITH_PREBUILT_PATHS(_boost_LIBRARY_SEARCH_DIRS_${c} "C:/boost") |
| 1410 | list(APPEND _boost_LIBRARY_SEARCH_DIRS_${c} PATHS |
| 1411 | C:/boost/lib |
| 1412 | C:/boost |
| 1413 | /sw/local/lib |
| 1414 | ) |
| 1415 | endif() |
| 1416 | endif() |
| 1417 | endforeach() |
| 1418 | |
| 1419 | if(Boost_DEBUG) |
| 1420 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1421 | "_boost_LIBRARY_SEARCH_DIRS_RELEASE = ${_boost_LIBRARY_SEARCH_DIRS_RELEASE}" |
| 1422 | "_boost_LIBRARY_SEARCH_DIRS_DEBUG = ${_boost_LIBRARY_SEARCH_DIRS_DEBUG}") |
| 1423 | endif() |
| 1424 | |
| 1425 | # Support preference of static libs by adjusting CMAKE_FIND_LIBRARY_SUFFIXES |
| 1426 | if( Boost_USE_STATIC_LIBS ) |
| 1427 | set( _boost_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES}) |
| 1428 | if(WIN32) |
| 1429 | list(INSERT CMAKE_FIND_LIBRARY_SUFFIXES 0 .lib .a) |
| 1430 | else() |
| 1431 | set(CMAKE_FIND_LIBRARY_SUFFIXES .a) |
| 1432 | endif() |
| 1433 | endif() |
| 1434 | |
| 1435 | # We want to use the tag inline below without risking double dashes |
| 1436 | if(_boost_RELEASE_ABI_TAG) |
| 1437 | if(${_boost_RELEASE_ABI_TAG} STREQUAL "-") |
| 1438 | set(_boost_RELEASE_ABI_TAG "") |
| 1439 | endif() |
| 1440 | endif() |
| 1441 | if(_boost_DEBUG_ABI_TAG) |
| 1442 | if(${_boost_DEBUG_ABI_TAG} STREQUAL "-") |
| 1443 | set(_boost_DEBUG_ABI_TAG "") |
| 1444 | endif() |
| 1445 | endif() |
| 1446 | |
| 1447 | # The previous behavior of FindBoost when Boost_USE_STATIC_LIBS was enabled |
| 1448 | # on WIN32 was to: |
| 1449 | # 1. Search for static libs compiled against a SHARED C++ standard runtime library (use if found) |
| 1450 | # 2. Search for static libs compiled against a STATIC C++ standard runtime library (use if found) |
| 1451 | # We maintain this behavior since changing it could break people's builds. |
| 1452 | # To disable the ambiguous behavior, the user need only |
| 1453 | # set Boost_USE_STATIC_RUNTIME either ON or OFF. |
| 1454 | set(_boost_STATIC_RUNTIME_WORKAROUND false) |
| 1455 | if(WIN32 AND Boost_USE_STATIC_LIBS) |
| 1456 | if(NOT DEFINED Boost_USE_STATIC_RUNTIME) |
| 1457 | set(_boost_STATIC_RUNTIME_WORKAROUND TRUE) |
| 1458 | endif() |
| 1459 | endif() |
| 1460 | |
| 1461 | # On versions < 1.35, remove the System library from the considered list |
| 1462 | # since it wasn't added until 1.35. |
| 1463 | if(Boost_VERSION AND Boost_FIND_COMPONENTS) |
| 1464 | if(Boost_VERSION LESS 103500) |
| 1465 | list(REMOVE_ITEM Boost_FIND_COMPONENTS system) |
| 1466 | endif() |
| 1467 | endif() |
| 1468 | |
| 1469 | # Additional components may be required via component dependencies. |
| 1470 | # Add any missing components to the list. |
| 1471 | _Boost_MISSING_DEPENDENCIES(Boost_FIND_COMPONENTS _Boost_EXTRA_FIND_COMPONENTS) |
| 1472 | |
| 1473 | # If thread is required, get the thread libs as a dependency |
| 1474 | list(FIND Boost_FIND_COMPONENTS thread _Boost_THREAD_DEPENDENCY_LIBS) |
| 1475 | if(NOT _Boost_THREAD_DEPENDENCY_LIBS EQUAL -1) |
| 1476 | include(CMakeFindDependencyMacro) |
| 1477 | find_dependency(Threads) |
| 1478 | endif() |
| 1479 | |
| 1480 | # If the user changed any of our control inputs flush previous results. |
| 1481 | if(_Boost_CHANGE_LIBDIR_DEBUG OR _Boost_CHANGE_LIBDIR_RELEASE OR _Boost_CHANGE_LIBNAME) |
| 1482 | foreach(COMPONENT ${_Boost_COMPONENTS_SEARCHED}) |
| 1483 | string(TOUPPER ${COMPONENT} UPPERCOMPONENT) |
| 1484 | foreach(c DEBUG RELEASE) |
| 1485 | set(_var Boost_${UPPERCOMPONENT}_LIBRARY_${c}) |
| 1486 | unset(${_var} CACHE) |
| 1487 | set(${_var} "${_var}-NOTFOUND") |
| 1488 | endforeach() |
| 1489 | endforeach() |
| 1490 | set(_Boost_COMPONENTS_SEARCHED "") |
| 1491 | endif() |
| 1492 | |
| 1493 | foreach(COMPONENT ${Boost_FIND_COMPONENTS}) |
| 1494 | string(TOUPPER ${COMPONENT} UPPERCOMPONENT) |
| 1495 | |
| 1496 | set( _boost_docstring_release "Boost ${COMPONENT} library (release)") |
| 1497 | set( _boost_docstring_debug "Boost ${COMPONENT} library (debug)") |
| 1498 | |
| 1499 | # Compute component-specific hints. |
| 1500 | set(_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT "") |
| 1501 | if(${COMPONENT} STREQUAL "mpi" OR ${COMPONENT} STREQUAL "mpi_python" OR |
| 1502 | ${COMPONENT} STREQUAL "graph_parallel") |
| 1503 | foreach(lib ${MPI_CXX_LIBRARIES} ${MPI_C_LIBRARIES}) |
| 1504 | if(IS_ABSOLUTE "${lib}") |
| 1505 | get_filename_component(libdir "${lib}" PATH) |
| 1506 | string(REPLACE "\\" "/" libdir "${libdir}") |
| 1507 | list(APPEND _Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT ${libdir}) |
| 1508 | endif() |
| 1509 | endforeach() |
| 1510 | endif() |
| 1511 | |
| 1512 | # Consolidate and report component-specific hints. |
| 1513 | if(_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT) |
| 1514 | list(REMOVE_DUPLICATES _Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT) |
| 1515 | if(Boost_DEBUG) |
| 1516 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1517 | "Component-specific library search paths for ${COMPONENT}: " |
| 1518 | "${_Boost_FIND_LIBRARY_HINTS_FOR_COMPONENT}") |
| 1519 | endif() |
| 1520 | endif() |
| 1521 | |
| 1522 | # |
| 1523 | # Find headers |
| 1524 | # |
| 1525 | _Boost_COMPONENT_HEADERS("${COMPONENT}" Boost_${UPPERCOMPONENT}_HEADER_NAME) |
| 1526 | # Look for a standard boost header file. |
| 1527 | if(Boost_${UPPERCOMPONENT}_HEADER_NAME) |
| 1528 | if(EXISTS "${Boost_INCLUDE_DIR}/${Boost_${UPPERCOMPONENT}_HEADER_NAME}") |
| 1529 | set(Boost_${UPPERCOMPONENT}_HEADER ON) |
| 1530 | else() |
| 1531 | set(Boost_${UPPERCOMPONENT}_HEADER OFF) |
| 1532 | endif() |
| 1533 | else() |
| 1534 | set(Boost_${UPPERCOMPONENT}_HEADER ON) |
| 1535 | message(WARNING "No header defined for ${COMPONENT}; skipping header check") |
| 1536 | endif() |
| 1537 | |
| 1538 | # |
| 1539 | # Find RELEASE libraries |
| 1540 | # |
| 1541 | unset(_boost_RELEASE_NAMES) |
| 1542 | foreach(compiler IN LISTS _boost_COMPILER) |
| 1543 | list(APPEND _boost_RELEASE_NAMES |
| 1544 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${compiler}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG}-${Boost_LIB_VERSION} |
| 1545 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${compiler}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG} ) |
| 1546 | endforeach() |
| 1547 | list(APPEND _boost_RELEASE_NAMES |
| 1548 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG}-${Boost_LIB_VERSION} |
| 1549 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG} |
| 1550 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT} ) |
| 1551 | if(_boost_STATIC_RUNTIME_WORKAROUND) |
| 1552 | set(_boost_RELEASE_STATIC_ABI_TAG "-s${_boost_RELEASE_ABI_TAG}") |
| 1553 | foreach(compiler IN LISTS _boost_COMPILER) |
| 1554 | list(APPEND _boost_RELEASE_NAMES |
| 1555 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${compiler}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG}-${Boost_LIB_VERSION} |
| 1556 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${compiler}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG} ) |
| 1557 | endforeach() |
| 1558 | list(APPEND _boost_RELEASE_NAMES |
| 1559 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG}-${Boost_LIB_VERSION} |
| 1560 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG} ) |
| 1561 | endif() |
| 1562 | if(Boost_THREADAPI AND ${COMPONENT} STREQUAL "thread") |
| 1563 | _Boost_PREPEND_LIST_WITH_THREADAPI(_boost_RELEASE_NAMES ${_boost_RELEASE_NAMES}) |
| 1564 | endif() |
| 1565 | if(Boost_DEBUG) |
| 1566 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1567 | "Searching for ${UPPERCOMPONENT}_LIBRARY_RELEASE: ${_boost_RELEASE_NAMES}") |
| 1568 | endif() |
| 1569 | |
| 1570 | # if Boost_LIBRARY_DIR_RELEASE is not defined, |
| 1571 | # but Boost_LIBRARY_DIR_DEBUG is, look there first for RELEASE libs |
| 1572 | if(NOT Boost_LIBRARY_DIR_RELEASE AND Boost_LIBRARY_DIR_DEBUG) |
| 1573 | list(INSERT _boost_LIBRARY_SEARCH_DIRS_RELEASE 0 ${Boost_LIBRARY_DIR_DEBUG}) |
| 1574 | endif() |
| 1575 | |
| 1576 | # Avoid passing backslashes to _Boost_FIND_LIBRARY due to macro re-parsing. |
| 1577 | string(REPLACE "\\" "/" _boost_LIBRARY_SEARCH_DIRS_tmp "${_boost_LIBRARY_SEARCH_DIRS_RELEASE}") |
| 1578 | |
| 1579 | _Boost_FIND_LIBRARY(Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE RELEASE |
| 1580 | NAMES ${_boost_RELEASE_NAMES} |
| 1581 | HINTS ${_boost_LIBRARY_SEARCH_DIRS_tmp} |
| 1582 | NAMES_PER_DIR |
| 1583 | DOC "${_boost_docstring_release}" |
| 1584 | ) |
| 1585 | |
| 1586 | # |
| 1587 | # Find DEBUG libraries |
| 1588 | # |
| 1589 | unset(_boost_DEBUG_NAMES) |
| 1590 | foreach(compiler IN LISTS _boost_COMPILER) |
| 1591 | list(APPEND _boost_DEBUG_NAMES |
| 1592 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${compiler}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG}-${Boost_LIB_VERSION} |
| 1593 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${compiler}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG} ) |
| 1594 | endforeach() |
| 1595 | list(APPEND _boost_DEBUG_NAMES |
| 1596 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG}-${Boost_LIB_VERSION} |
| 1597 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG} |
| 1598 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED} |
| 1599 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT} ) |
| 1600 | if(_boost_STATIC_RUNTIME_WORKAROUND) |
| 1601 | set(_boost_DEBUG_STATIC_ABI_TAG "-s${_boost_DEBUG_ABI_TAG}") |
| 1602 | foreach(compiler IN LISTS _boost_COMPILER) |
| 1603 | list(APPEND _boost_DEBUG_NAMES |
| 1604 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${compiler}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG}-${Boost_LIB_VERSION} |
| 1605 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${compiler}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG} ) |
| 1606 | endforeach() |
| 1607 | list(APPEND _boost_DEBUG_NAMES |
| 1608 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG}-${Boost_LIB_VERSION} |
| 1609 | ${Boost_LIB_PREFIX}${Boost_NAMESPACE}_${COMPONENT}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG} ) |
| 1610 | endif() |
| 1611 | if(Boost_THREADAPI AND ${COMPONENT} STREQUAL "thread") |
| 1612 | _Boost_PREPEND_LIST_WITH_THREADAPI(_boost_DEBUG_NAMES ${_boost_DEBUG_NAMES}) |
| 1613 | endif() |
| 1614 | if(Boost_DEBUG) |
| 1615 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] " |
| 1616 | "Searching for ${UPPERCOMPONENT}_LIBRARY_DEBUG: ${_boost_DEBUG_NAMES}") |
| 1617 | endif() |
| 1618 | |
| 1619 | # if Boost_LIBRARY_DIR_DEBUG is not defined, |
| 1620 | # but Boost_LIBRARY_DIR_RELEASE is, look there first for DEBUG libs |
| 1621 | if(NOT Boost_LIBRARY_DIR_DEBUG AND Boost_LIBRARY_DIR_RELEASE) |
| 1622 | list(INSERT _boost_LIBRARY_SEARCH_DIRS_DEBUG 0 ${Boost_LIBRARY_DIR_RELEASE}) |
| 1623 | endif() |
| 1624 | |
| 1625 | # Avoid passing backslashes to _Boost_FIND_LIBRARY due to macro re-parsing. |
| 1626 | string(REPLACE "\\" "/" _boost_LIBRARY_SEARCH_DIRS_tmp "${_boost_LIBRARY_SEARCH_DIRS_DEBUG}") |
| 1627 | |
| 1628 | _Boost_FIND_LIBRARY(Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG DEBUG |
| 1629 | NAMES ${_boost_DEBUG_NAMES} |
| 1630 | HINTS ${_boost_LIBRARY_SEARCH_DIRS_tmp} |
| 1631 | NAMES_PER_DIR |
| 1632 | DOC "${_boost_docstring_debug}" |
| 1633 | ) |
| 1634 | |
| 1635 | if(Boost_REALPATH) |
| 1636 | _Boost_SWAP_WITH_REALPATH(Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE "${_boost_docstring_release}") |
| 1637 | _Boost_SWAP_WITH_REALPATH(Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG "${_boost_docstring_debug}" ) |
| 1638 | endif() |
| 1639 | |
| 1640 | _Boost_ADJUST_LIB_VARS(${UPPERCOMPONENT}) |
| 1641 | |
| 1642 | endforeach() |
| 1643 | |
| 1644 | # Restore the original find library ordering |
| 1645 | if( Boost_USE_STATIC_LIBS ) |
| 1646 | set(CMAKE_FIND_LIBRARY_SUFFIXES ${_boost_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES}) |
| 1647 | endif() |
| 1648 | |
| 1649 | # ------------------------------------------------------------------------ |
| 1650 | # End finding boost libraries |
| 1651 | # ------------------------------------------------------------------------ |
| 1652 | |
| 1653 | set(Boost_INCLUDE_DIRS ${Boost_INCLUDE_DIR}) |
| 1654 | set(Boost_LIBRARY_DIRS) |
| 1655 | if(Boost_LIBRARY_DIR_RELEASE) |
| 1656 | list(APPEND Boost_LIBRARY_DIRS ${Boost_LIBRARY_DIR_RELEASE}) |
| 1657 | endif() |
| 1658 | if(Boost_LIBRARY_DIR_DEBUG) |
| 1659 | list(APPEND Boost_LIBRARY_DIRS ${Boost_LIBRARY_DIR_DEBUG}) |
| 1660 | endif() |
| 1661 | if(Boost_LIBRARY_DIRS) |
| 1662 | list(REMOVE_DUPLICATES Boost_LIBRARY_DIRS) |
| 1663 | endif() |
| 1664 | |
| 1665 | # The above setting of Boost_FOUND was based only on the header files. |
| 1666 | # Update it for the requested component libraries. |
| 1667 | if(Boost_FOUND) |
| 1668 | # The headers were found. Check for requested component libs. |
| 1669 | set(_boost_CHECKED_COMPONENT FALSE) |
| 1670 | set(_Boost_MISSING_COMPONENTS "") |
| 1671 | foreach(COMPONENT ${Boost_FIND_COMPONENTS}) |
| 1672 | string(TOUPPER ${COMPONENT} COMPONENT) |
| 1673 | set(_boost_CHECKED_COMPONENT TRUE) |
| 1674 | if(NOT Boost_${COMPONENT}_FOUND) |
| 1675 | string(TOLOWER ${COMPONENT} COMPONENT) |
| 1676 | list(APPEND _Boost_MISSING_COMPONENTS ${COMPONENT}) |
| 1677 | endif() |
| 1678 | endforeach() |
| 1679 | if(_Boost_MISSING_COMPONENTS AND _Boost_EXTRA_FIND_COMPONENTS) |
| 1680 | # Optional indirect dependencies are not counted as missing. |
| 1681 | list(REMOVE_ITEM _Boost_MISSING_COMPONENTS ${_Boost_EXTRA_FIND_COMPONENTS}) |
| 1682 | endif() |
| 1683 | |
| 1684 | if(Boost_DEBUG) |
| 1685 | message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] Boost_FOUND = ${Boost_FOUND}") |
| 1686 | endif() |
| 1687 | |
| 1688 | if (_Boost_MISSING_COMPONENTS) |
| 1689 | set(Boost_FOUND 0) |
| 1690 | # We were unable to find some libraries, so generate a sensible |
| 1691 | # error message that lists the libraries we were unable to find. |
| 1692 | string(APPEND Boost_ERROR_REASON |
| 1693 | "\nCould not find the following") |
| 1694 | if(Boost_USE_STATIC_LIBS) |
| 1695 | string(APPEND Boost_ERROR_REASON " static") |
| 1696 | endif() |
| 1697 | string(APPEND Boost_ERROR_REASON |
| 1698 | " Boost libraries:\n") |
| 1699 | foreach(COMPONENT ${_Boost_MISSING_COMPONENTS}) |
| 1700 | string(APPEND Boost_ERROR_REASON |
| 1701 | " ${Boost_NAMESPACE}_${COMPONENT}\n") |
| 1702 | endforeach() |
| 1703 | |
| 1704 | list(LENGTH Boost_FIND_COMPONENTS Boost_NUM_COMPONENTS_WANTED) |
| 1705 | list(LENGTH _Boost_MISSING_COMPONENTS Boost_NUM_MISSING_COMPONENTS) |
| 1706 | if (${Boost_NUM_COMPONENTS_WANTED} EQUAL ${Boost_NUM_MISSING_COMPONENTS}) |
| 1707 | string(APPEND Boost_ERROR_REASON |
| 1708 | "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.") |
| 1709 | else () |
| 1710 | string(APPEND Boost_ERROR_REASON |
| 1711 | "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.") |
| 1712 | endif () |
| 1713 | endif () |
| 1714 | |
| 1715 | if( NOT Boost_LIBRARY_DIRS AND NOT _boost_CHECKED_COMPONENT ) |
| 1716 | # Compatibility Code for backwards compatibility with CMake |
| 1717 | # 2.4's FindBoost module. |
| 1718 | |
| 1719 | # Look for the boost library path. |
| 1720 | # Note that the user may not have installed any libraries |
| 1721 | # so it is quite possible the Boost_LIBRARY_DIRS may not exist. |
| 1722 | set(_boost_LIB_DIR ${Boost_INCLUDE_DIR}) |
| 1723 | |
| 1724 | if("${_boost_LIB_DIR}" MATCHES "boost-[0-9]+") |
| 1725 | get_filename_component(_boost_LIB_DIR ${_boost_LIB_DIR} PATH) |
| 1726 | endif() |
| 1727 | |
| 1728 | if("${_boost_LIB_DIR}" MATCHES "/include$") |
| 1729 | # Strip off the trailing "/include" in the path. |
| 1730 | get_filename_component(_boost_LIB_DIR ${_boost_LIB_DIR} PATH) |
| 1731 | endif() |
| 1732 | |
| 1733 | if(EXISTS "${_boost_LIB_DIR}/lib") |
| 1734 | string(APPEND _boost_LIB_DIR /lib) |
| 1735 | elseif(EXISTS "${_boost_LIB_DIR}/stage/lib") |
| 1736 | string(APPEND _boost_LIB_DIR "/stage/lib") |
| 1737 | else() |
| 1738 | set(_boost_LIB_DIR "") |
| 1739 | endif() |
| 1740 | |
| 1741 | if(_boost_LIB_DIR AND EXISTS "${_boost_LIB_DIR}") |
| 1742 | set(Boost_LIBRARY_DIRS ${_boost_LIB_DIR}) |
| 1743 | endif() |
| 1744 | |
| 1745 | endif() |
| 1746 | else() |
| 1747 | # Boost headers were not found so no components were found. |
| 1748 | foreach(COMPONENT ${Boost_FIND_COMPONENTS}) |
| 1749 | string(TOUPPER ${COMPONENT} UPPERCOMPONENT) |
| 1750 | set(Boost_${UPPERCOMPONENT}_FOUND 0) |
| 1751 | endforeach() |
| 1752 | endif() |
| 1753 | |
| 1754 | # ------------------------------------------------------------------------ |
| 1755 | # Add imported targets |
| 1756 | # ------------------------------------------------------------------------ |
| 1757 | |
| 1758 | if(Boost_FOUND) |
| 1759 | # For header-only libraries |
| 1760 | if(NOT TARGET Boost::boost) |
| 1761 | add_library(Boost::boost INTERFACE IMPORTED) |
| 1762 | if(Boost_INCLUDE_DIRS) |
| 1763 | set_target_properties(Boost::boost PROPERTIES |
| 1764 | INTERFACE_INCLUDE_DIRECTORIES "${Boost_INCLUDE_DIRS}") |
| 1765 | endif() |
| 1766 | endif() |
| 1767 | |
| 1768 | foreach(COMPONENT ${Boost_FIND_COMPONENTS}) |
| 1769 | if(_Boost_IMPORTED_TARGETS AND NOT TARGET Boost::${COMPONENT}) |
| 1770 | string(TOUPPER ${COMPONENT} UPPERCOMPONENT) |
| 1771 | if(Boost_${UPPERCOMPONENT}_FOUND) |
| 1772 | if(Boost_USE_STATIC_LIBS) |
| 1773 | add_library(Boost::${COMPONENT} STATIC IMPORTED) |
| 1774 | else() |
| 1775 | # Even if Boost_USE_STATIC_LIBS is OFF, we might have static |
| 1776 | # libraries as a result. |
| 1777 | add_library(Boost::${COMPONENT} UNKNOWN IMPORTED) |
| 1778 | endif() |
| 1779 | if(Boost_INCLUDE_DIRS) |
| 1780 | set_target_properties(Boost::${COMPONENT} PROPERTIES |
| 1781 | INTERFACE_INCLUDE_DIRECTORIES "${Boost_INCLUDE_DIRS}") |
| 1782 | endif() |
| 1783 | if(EXISTS "${Boost_${UPPERCOMPONENT}_LIBRARY}") |
| 1784 | set_target_properties(Boost::${COMPONENT} PROPERTIES |
| 1785 | IMPORTED_LINK_INTERFACE_LANGUAGES "CXX" |
| 1786 | IMPORTED_LOCATION "${Boost_${UPPERCOMPONENT}_LIBRARY}") |
| 1787 | endif() |
| 1788 | if(EXISTS "${Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE}") |
| 1789 | set_property(TARGET Boost::${COMPONENT} APPEND PROPERTY |
| 1790 | IMPORTED_CONFIGURATIONS RELEASE) |
| 1791 | set_target_properties(Boost::${COMPONENT} PROPERTIES |
| 1792 | IMPORTED_LINK_INTERFACE_LANGUAGES_RELEASE "CXX" |
| 1793 | IMPORTED_LOCATION_RELEASE "${Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE}") |
| 1794 | endif() |
| 1795 | if(EXISTS "${Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG}") |
| 1796 | set_property(TARGET Boost::${COMPONENT} APPEND PROPERTY |
| 1797 | IMPORTED_CONFIGURATIONS DEBUG) |
| 1798 | set_target_properties(Boost::${COMPONENT} PROPERTIES |
| 1799 | IMPORTED_LINK_INTERFACE_LANGUAGES_DEBUG "CXX" |
| 1800 | IMPORTED_LOCATION_DEBUG "${Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG}") |
| 1801 | endif() |
| 1802 | if(_Boost_${UPPERCOMPONENT}_DEPENDENCIES) |
| 1803 | unset(_Boost_${UPPERCOMPONENT}_TARGET_DEPENDENCIES) |
| 1804 | foreach(dep ${_Boost_${UPPERCOMPONENT}_DEPENDENCIES}) |
| 1805 | list(APPEND _Boost_${UPPERCOMPONENT}_TARGET_DEPENDENCIES Boost::${dep}) |
| 1806 | endforeach() |
| 1807 | if(COMPONENT STREQUAL "thread") |
| 1808 | list(APPEND _Boost_${UPPERCOMPONENT}_TARGET_DEPENDENCIES Threads::Threads) |
| 1809 | endif() |
| 1810 | set_target_properties(Boost::${COMPONENT} PROPERTIES |
| 1811 | INTERFACE_LINK_LIBRARIES "${_Boost_${UPPERCOMPONENT}_TARGET_DEPENDENCIES}") |
| 1812 | endif() |
| 1813 | endif() |
| 1814 | endif() |
| 1815 | endforeach() |
| 1816 | endif() |
| 1817 | |
| 1818 | # ------------------------------------------------------------------------ |
| 1819 | # Notification to end user about what was found |
| 1820 | # ------------------------------------------------------------------------ |
| 1821 | |
| 1822 | set(Boost_LIBRARIES "") |
| 1823 | if(Boost_FOUND) |
| 1824 | if(NOT Boost_FIND_QUIETLY) |
| 1825 | message(STATUS "Boost version: ${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}") |
| 1826 | if(Boost_FIND_COMPONENTS) |
| 1827 | message(STATUS "Found the following Boost libraries:") |
| 1828 | endif() |
| 1829 | endif() |
| 1830 | foreach( COMPONENT ${Boost_FIND_COMPONENTS} ) |
| 1831 | string( TOUPPER ${COMPONENT} UPPERCOMPONENT ) |
| 1832 | if( Boost_${UPPERCOMPONENT}_FOUND ) |
| 1833 | if(NOT Boost_FIND_QUIETLY) |
| 1834 | message (STATUS " ${COMPONENT}") |
| 1835 | endif() |
| 1836 | list(APPEND Boost_LIBRARIES ${Boost_${UPPERCOMPONENT}_LIBRARY}) |
| 1837 | endif() |
| 1838 | endforeach() |
| 1839 | else() |
| 1840 | if(Boost_FIND_REQUIRED) |
| 1841 | message(SEND_ERROR "Unable to find the requested Boost libraries.\n${Boost_ERROR_REASON}") |
| 1842 | else() |
| 1843 | if(NOT Boost_FIND_QUIETLY) |
| 1844 | # we opt not to automatically output Boost_ERROR_REASON here as |
| 1845 | # it could be quite lengthy and somewhat imposing in its requests |
| 1846 | # Since Boost is not always a required dependency we'll leave this |
| 1847 | # up to the end-user. |
| 1848 | if(Boost_DEBUG OR Boost_DETAILED_FAILURE_MSG) |
| 1849 | message(STATUS "Could NOT find Boost\n${Boost_ERROR_REASON}") |
| 1850 | else() |
| 1851 | message(STATUS "Could NOT find Boost") |
| 1852 | endif() |
| 1853 | endif() |
| 1854 | endif() |
| 1855 | endif() |
| 1856 | |
| 1857 | # Configure display of cache entries in GUI. |
| 1858 | foreach(v BOOSTROOT BOOST_ROOT ${_Boost_VARS_INC} ${_Boost_VARS_LIB}) |
| 1859 | get_property(_type CACHE ${v} PROPERTY TYPE) |
| 1860 | if(_type) |
| 1861 | set_property(CACHE ${v} PROPERTY ADVANCED 1) |
| 1862 | if("x${_type}" STREQUAL "xUNINITIALIZED") |
| 1863 | if("x${v}" STREQUAL "xBoost_ADDITIONAL_VERSIONS") |
| 1864 | set_property(CACHE ${v} PROPERTY TYPE STRING) |
| 1865 | else() |
| 1866 | set_property(CACHE ${v} PROPERTY TYPE PATH) |
| 1867 | endif() |
| 1868 | endif() |
| 1869 | endif() |
| 1870 | endforeach() |
| 1871 | |
| 1872 | # Record last used values of input variables so we can |
| 1873 | # detect on the next run if the user changed them. |
| 1874 | foreach(v |
| 1875 | ${_Boost_VARS_INC} ${_Boost_VARS_LIB} |
| 1876 | ${_Boost_VARS_DIR} ${_Boost_VARS_NAME} |
| 1877 | ) |
| 1878 | if(DEFINED ${v}) |
| 1879 | set(_${v}_LAST "${${v}}" CACHE INTERNAL "Last used ${v} value.") |
| 1880 | else() |
| 1881 | unset(_${v}_LAST CACHE) |
| 1882 | endif() |
| 1883 | endforeach() |
| 1884 | |
| 1885 | # Maintain a persistent list of components requested anywhere since |
| 1886 | # the last flush. |
| 1887 | set(_Boost_COMPONENTS_SEARCHED "${_Boost_COMPONENTS_SEARCHED}") |
| 1888 | list(APPEND _Boost_COMPONENTS_SEARCHED ${Boost_FIND_COMPONENTS}) |
| 1889 | list(REMOVE_DUPLICATES _Boost_COMPONENTS_SEARCHED) |
| 1890 | list(SORT _Boost_COMPONENTS_SEARCHED) |
| 1891 | set(_Boost_COMPONENTS_SEARCHED "${_Boost_COMPONENTS_SEARCHED}" |
| 1892 | CACHE INTERNAL "Components requested for this build tree.") |
| 1893 | |