From 3bee77672655b3b2cff7f2c80edbd46a8ec65e81 Mon Sep 17 00:00:00 2001
From: ansgar <ansgar.philippsen@gmail.com>
Date: Wed, 8 May 2013 17:28:07 -0400
Subject: [PATCH] newest FindBoost
---
CMakeLists.txt | 4 +
cmake_support/FindBoost.cmake | 1095 +++++++++++++++++++++------------
2 files changed, 717 insertions(+), 382 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index c4f895529..4c3283fd6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -182,6 +182,10 @@ if (ENABLE_STATIC AND UNIX AND NOT APPLE)
set (CMAKE_FIND_LIBRARY_SUFFIXES .a)
endif()
+if(BOOST_VERSION)
+ message(STATUS "forcing boost to version ${BOOST_VERSION}")
+ set(_BOOST_MIN_VERSION ${BOOST_VERSION})
+endif()
setup_boost()
if (WIN32)
ADD_DEFINITIONS("-DBOOST_ALL_NO_LIB")
diff --git a/cmake_support/FindBoost.cmake b/cmake_support/FindBoost.cmake
index 47019edeb..ad6b1598d 100644
--- a/cmake_support/FindBoost.cmake
+++ b/cmake_support/FindBoost.cmake
@@ -1,6 +1,11 @@
# - Try to find Boost include dirs and libraries
# Usage of this module as follows:
#
+# NOTE: Take note of the Boost_ADDITIONAL_VERSIONS variable below.
+# Due to Boost naming conventions and limitations in CMake this find
+# module is NOT future safe with respect to Boost version numbers,
+# and may break.
+#
# == Using Header-Only libraries from within Boost: ==
#
# find_package( Boost 1.36.0 )
@@ -12,8 +17,9 @@
#
# == Using actual libraries from within Boost: ==
#
-# set(Boost_USE_STATIC_LIBS ON)
-# set(Boost_USE_MULTITHREADED ON)
+# set(Boost_USE_STATIC_LIBS ON)
+# set(Boost_USE_MULTITHREADED ON)
+# set(Boost_USE_STATIC_RUNTIME OFF)
# find_package( Boost 1.36.0 COMPONENTS date_time filesystem system ... )
#
# if(Boost_FOUND)
@@ -28,7 +34,7 @@
# Boost that contain header files only (e.g. foreach) you do not need to
# specify COMPONENTS.
#
-# You should provide a minimum version number that should be used. If you provide this
+# You should provide a minimum version number that should be used. If you provide this
# version number and specify the REQUIRED attribute, this module will fail if it
# can't find the specified or a later version. If you specify a version number this is
# automatically put into the considered list of version numbers and thus doesn't need
@@ -57,16 +63,20 @@
#
# Currently this module searches for the following version numbers:
# 1.33, 1.33.0, 1.33.1, 1.34, 1.34.0, 1.34.1, 1.35, 1.35.0, 1.35.1,
-# 1.36, 1.36.0, 1.36.1, 1.37, 1.37.0, 1.38, 1.38.0
+# 1.36, 1.36.0, 1.36.1, 1.37, 1.37.0, 1.38, 1.38.0, 1.39, 1.39.0,
+# 1.40, 1.40.0, 1.41, 1.41.0, 1.42, 1.42.0, 1.43, 1.43.0, 1.44, 1.44.0,
+# 1.45, 1.45.0, 1.46, 1.46.0, 1.46.1, 1.47, 1.47.0, 1.48, 1.48.0,
+# 1.49, 1.49.0, 1.50, 1.50.0, 1.51, 1.51.0, 1.52, 1.52.0,
+# 1.53, 1.53.0, 1.54, 1.54.0, 1.55, 1.55.0, 1.56, 1.56.0
#
# NOTE: If you add a new major 1.x version in Boost_ADDITIONAL_VERSIONS you should
# add both 1.x and 1.x.0 as shown above. Official Boost include directories
# omit the 3rd version number from include paths if it is 0 although not all
# binary Boost releases do so.
#
-# SET(Boost_ADDITIONAL_VERSIONS "0.99" "0.99.0" "1.78" "1.78.0")
+# set(Boost_ADDITIONAL_VERSIONS "1.78" "1.78.0" "1.79" "1.79.0")
#
-# ============================================================================
+# ===================================== ============= ========================
#
# Variables used by this module, they can change the default behaviour and
# need to be set before calling find_package:
@@ -78,6 +88,43 @@
# Boost_USE_STATIC_LIBS Can be set to ON to force the use of the static
# boost libraries. Defaults to OFF.
#
+# Boost_NO_SYSTEM_PATHS Set to TRUE to suppress searching in system
+# paths (or other locations outside of BOOST_ROOT
+# or BOOST_INCLUDEDIR). Useful when specifying
+# BOOST_ROOT. Defaults to OFF.
+# [Since CMake 2.8.3]
+#
+# Boost_NO_BOOST_CMAKE Do not do a find_package call in config mode
+# before searching for a regular boost install.
+# This will avoid finding boost-cmake installs.
+# Defaults to OFF.
+# [Since CMake 2.8.6]
+#
+# Boost_USE_STATIC_RUNTIME If enabled, searches for boost libraries
+# linked against a static C++ standard library
+# ('s' ABI tag). This option should be set to
+# ON or OFF because the default behavior
+# if not specified is platform dependent
+# for backwards compatibility.
+# [Since CMake 2.8.3]
+#
+# Boost_USE_DEBUG_PYTHON If enabled, searches for boost libraries
+# compiled against a special debug build of
+# Python ('y' ABI tag). Defaults to OFF.
+# [Since CMake 2.8.3]
+#
+# Boost_USE_STLPORT If enabled, searches for boost libraries
+# compiled against the STLPort standard
+# library ('p' ABI tag). Defaults to OFF.
+# [Since CMake 2.8.3]
+#
+# Boost_USE_STLPORT_DEPRECATED_NATIVE_IOSTREAMS
+# If enabled, searches for boost libraries
+# compiled against the deprecated STLPort
+# "native iostreams" feature ('n' ABI tag).
+# Defaults to OFF.
+# [Since CMake 2.8.3]
+#
# Other Variables used by this module which you may want to set.
#
# Boost_ADDITIONAL_VERSIONS A list of version numbers to use for searching
@@ -89,17 +136,64 @@
# of FindBoost.cmake if you are having problems.
# Please enable this before filing any bug
# reports.
-#
+#
+# Boost_DETAILED_FAILURE_MSG FindBoost doesn't output detailed information
+# about why it failed or how to fix the problem
+# unless this is set to TRUE or the REQUIRED
+# keyword is specified in find_package().
+# [Since CMake 2.8.0]
+#
# Boost_COMPILER Set this to the compiler suffix used by Boost
# (e.g. "-gcc43") if FindBoost has problems finding
# the proper Boost installation
+#
+# Boost_THREADAPI When building boost.thread, sometimes the name of the
+# library contains an additional "pthread" or "win32"
+# string known as the threadapi. This can happen when
+# compiling against pthreads on Windows or win32 threads
+# on Cygwin. You may specify this variable and if set
+# when FindBoost searches for the Boost threading library
+# it will first try to match the threadapi you specify.
+# For Example: libboost_thread_win32-mgw45-mt-1_43.a
+# might be found if you specified "win32" here before
+# falling back on libboost_thread-mgw45-mt-1_43.a.
+# [Since CMake 2.8.3]
+#
+# Boost_REALPATH Resolves symbolic links for discovered boost libraries
+# to assist with packaging. For example, instead of
+# Boost_SYSTEM_LIBRARY_RELEASE being resolved to
+# "/usr/lib/libboost_system.so" it would be
+# "/usr/lib/libboost_system.so.1.42.0" instead.
+# This does not affect linking and should not be
+# enabled unless the user needs this information.
+# [Since CMake 2.8.3]
+#
+
+
#
# These last three variables are available also as environment variables:
+# Also, note they are completely UPPERCASE, except Boost_DIR.
#
-# BOOST_ROOT or BOOSTROOT The preferred installation prefix for searching for
-# Boost. Set this if the module has problems finding
+# Boost_DIR or The preferred installation prefix for searching for
+# BOOST_ROOT or BOOSTROOT Boost. Set this if the module has problems finding
# the proper Boost installation.
#
+# Note that Boost_DIR behaves exactly as <package>_DIR
+# variables are documented to behave in find_package's
+# Config mode. That is, if it is set as a -D argument
+# to CMake, it must point to the location of the
+# BoostConfig.cmake or Boost-config.cmake file. If it
+# is set as an environment variable, it must point to
+# the root of the boost installation. BOOST_ROOT and
+# BOOSTROOT, on the other hand, will point to the root
+# in either case.
+#
+# To prevent falling back on the system paths, set
+# Boost_NO_SYSTEM_PATHS to true.
+#
+# To avoid finding boost-cmake installations, set
+# Boost_NO_BOOST_CMAKE to true.
+#
# BOOST_INCLUDEDIR Set this to the include directory of Boost, if the
# module has problems finding the proper Boost installation
#
@@ -133,7 +227,7 @@
# Boost_SUBMINOR_VERSION subminor version number of boost
#
# Boost_LIB_DIAGNOSTIC_DEFINITIONS [WIN32 Only] You can call
-# add_definitions(${Boost_LIB_DIAGNOSTIC_DEFINTIIONS})
+# add_definitions(${Boost_LIB_DIAGNOSTIC_DEFINITIONS})
# to have diagnostic information about Boost's
# automatic linking outputted during compilation time.
#
@@ -146,25 +240,66 @@
# Boost_${COMPONENT}_LIBRARY Contains the libraries for the specified Boost
# "component" (includes debug and optimized keywords
# when needed).
+
+#=============================================================================
+# Copyright 2006-2009 Kitware, Inc.
+# Copyright 2006-2008 Andreas Schneider <mail@cynapses.org>
+# Copyright 2007 Wengo
+# Copyright 2007 Mike Jackson
+# Copyright 2008 Andreas Pakulat <apaku@gmx.de>
+# Copyright 2008-2012 Philip Lowman <philip@yhbt.com>
#
-# =====================================================================
-#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
#
-# Copyright (c) 2006-2008 Andreas Schneider <mail@cynapses.org>
-# Copyright (c) 2007 Wengo
-# Copyright (c) 2007 Mike Jackson
-# Copyright (c) 2008 Andreas Pakulat <apaku@gmx.de>
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distribute this file outside of CMake, substitute the full
+# License text for the above reference.)
+
+
+#-------------------------------------------------------------------------------
+# Before we go searching, check whether boost-cmake is avaialble, unless the
+# user specifically asked NOT to search for boost-cmake.
#
-# Redistribution AND use is allowed according to the terms of the New
-# BSD license.
-# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+# If Boost_DIR is set, this behaves as any find_package call would. If not,
+# it looks at BOOST_ROOT and BOOSTROOT to find Boost.
#
+if (NOT Boost_NO_BOOST_CMAKE)
+ # If Boost_DIR is not set, look for BOOSTROOT and BOOST_ROOT as alternatives,
+ # since these are more conventional for Boost.
+ if ("$ENV{Boost_DIR}" STREQUAL "")
+ if (NOT "$ENV{BOOST_ROOT}" STREQUAL "")
+ set(ENV{Boost_DIR} $ENV{BOOST_ROOT})
+ elseif (NOT "$ENV{BOOSTROOT}" STREQUAL "")
+ set(ENV{Boost_DIR} $ENV{BOOSTROOT})
+ endif()
+ endif()
+ # Do the same find_package call but look specifically for the CMake version.
+ # Note that args are passed in the Boost_FIND_xxxxx variables, so there is no
+ # need to delegate them to this find_package call.
+ find_package(Boost QUIET NO_MODULE)
+
+ # If we found boost-cmake, then we're done. Print out what we found.
+ # Otherwise let the rest of the module try to find it.
+ if (Boost_FOUND)
+ message("Boost ${Boost_FIND_VERSION} found.")
+ if (Boost_FIND_COMPONENTS)
+ message("Found Boost components:")
+ message(" ${Boost_FIND_COMPONENTS}")
+ endif()
+ return()
+ endif()
+endif()
#-------------------------------------------------------------------------------
# FindBoost functions & macros
#
+
############################################
#
# Check the existence of the libraries.
@@ -177,59 +312,65 @@
# And ELSE/ENDIF pairs were removed for readability.
#########################################################################
-MACRO (_Boost_ADJUST_LIB_VARS basename)
- IF (Boost_INCLUDE_DIR )
- IF (Boost_${basename}_LIBRARY_DEBUG AND Boost_${basename}_LIBRARY_RELEASE)
+macro(_Boost_ADJUST_LIB_VARS basename)
+ if(Boost_INCLUDE_DIR )
+ if(Boost_${basename}_LIBRARY_DEBUG AND Boost_${basename}_LIBRARY_RELEASE)
# if the generator supports configuration types then set
# optimized and debug libraries, or if the CMAKE_BUILD_TYPE has a value
- IF (CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
- SET(Boost_${basename}_LIBRARY optimized ${Boost_${basename}_LIBRARY_RELEASE} debug ${Boost_${basename}_LIBRARY_DEBUG})
- ELSE()
+ if(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
+ set(Boost_${basename}_LIBRARY optimized ${Boost_${basename}_LIBRARY_RELEASE} debug ${Boost_${basename}_LIBRARY_DEBUG})
+ else()
# if there are no configuration types and CMAKE_BUILD_TYPE has no value
# then just use the release libraries
- SET(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_RELEASE} )
- ENDIF()
+ set(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_RELEASE} )
+ endif()
# FIXME: This probably should be set for both cases
- SET(Boost_${basename}_LIBRARIES optimized ${Boost_${basename}_LIBRARY_RELEASE} debug ${Boost_${basename}_LIBRARY_DEBUG})
- ENDIF()
+ set(Boost_${basename}_LIBRARIES optimized ${Boost_${basename}_LIBRARY_RELEASE} debug ${Boost_${basename}_LIBRARY_DEBUG})
+ endif()
# if only the release version was found, set the debug variable also to the release version
- IF (Boost_${basename}_LIBRARY_RELEASE AND NOT Boost_${basename}_LIBRARY_DEBUG)
- SET(Boost_${basename}_LIBRARY_DEBUG ${Boost_${basename}_LIBRARY_RELEASE})
- SET(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_RELEASE})
- SET(Boost_${basename}_LIBRARIES ${Boost_${basename}_LIBRARY_RELEASE})
- ENDIF()
+ if(Boost_${basename}_LIBRARY_RELEASE AND NOT Boost_${basename}_LIBRARY_DEBUG)
+ set(Boost_${basename}_LIBRARY_DEBUG ${Boost_${basename}_LIBRARY_RELEASE})
+ set(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_RELEASE})
+ set(Boost_${basename}_LIBRARIES ${Boost_${basename}_LIBRARY_RELEASE})
+ endif()
# if only the debug version was found, set the release variable also to the debug version
- IF (Boost_${basename}_LIBRARY_DEBUG AND NOT Boost_${basename}_LIBRARY_RELEASE)
- SET(Boost_${basename}_LIBRARY_RELEASE ${Boost_${basename}_LIBRARY_DEBUG})
- SET(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_DEBUG})
- SET(Boost_${basename}_LIBRARIES ${Boost_${basename}_LIBRARY_DEBUG})
- ENDIF()
-
- IF (Boost_${basename}_LIBRARY)
+ if(Boost_${basename}_LIBRARY_DEBUG AND NOT Boost_${basename}_LIBRARY_RELEASE)
+ set(Boost_${basename}_LIBRARY_RELEASE ${Boost_${basename}_LIBRARY_DEBUG})
+ set(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_DEBUG})
+ set(Boost_${basename}_LIBRARIES ${Boost_${basename}_LIBRARY_DEBUG})
+ endif()
+
+ # If the debug & release library ends up being the same, omit the keywords
+ if(${Boost_${basename}_LIBRARY_RELEASE} STREQUAL ${Boost_${basename}_LIBRARY_DEBUG})
+ set(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY_RELEASE} )
+ set(Boost_${basename}_LIBRARIES ${Boost_${basename}_LIBRARY_RELEASE} )
+ endif()
+
+ if(Boost_${basename}_LIBRARY)
set(Boost_${basename}_LIBRARY ${Boost_${basename}_LIBRARY} CACHE FILEPATH "The Boost ${basename} library")
# Remove superfluous "debug" / "optimized" keywords from
# Boost_LIBRARY_DIRS
- FOREACH(_boost_my_lib ${Boost_${basename}_LIBRARY})
- GET_FILENAME_COMPONENT(_boost_my_lib_path "${_boost_my_lib}" PATH)
- LIST(APPEND Boost_LIBRARY_DIRS ${_boost_my_lib_path})
- ENDFOREACH()
- LIST(REMOVE_DUPLICATES Boost_LIBRARY_DIRS)
+ foreach(_boost_my_lib ${Boost_${basename}_LIBRARY})
+ get_filename_component(_boost_my_lib_path "${_boost_my_lib}" PATH)
+ list(APPEND Boost_LIBRARY_DIRS ${_boost_my_lib_path})
+ endforeach()
+ list(REMOVE_DUPLICATES Boost_LIBRARY_DIRS)
set(Boost_LIBRARY_DIRS ${Boost_LIBRARY_DIRS} CACHE FILEPATH "Boost library directory")
- SET(Boost_${basename}_FOUND ON CACHE INTERNAL "Whether the Boost ${basename} library found")
- ENDIF(Boost_${basename}_LIBRARY)
+ set(Boost_${basename}_FOUND ON CACHE INTERNAL "Whether the Boost ${basename} library found")
+ endif(Boost_${basename}_LIBRARY)
- ENDIF (Boost_INCLUDE_DIR )
+ endif(Boost_INCLUDE_DIR )
# Make variables changeble to the advanced user
- MARK_AS_ADVANCED(
+ mark_as_advanced(
Boost_${basename}_LIBRARY
Boost_${basename}_LIBRARY_RELEASE
Boost_${basename}_LIBRARY_DEBUG
)
-ENDMACRO (_Boost_ADJUST_LIB_VARS)
+endmacro(_Boost_ADJUST_LIB_VARS)
#-------------------------------------------------------------------------------
@@ -237,29 +378,146 @@ ENDMACRO (_Boost_ADJUST_LIB_VARS)
# Runs compiler with "-dumpversion" and parses major/minor
# version with a regex.
#
-FUNCTION(_Boost_COMPILER_DUMPVERSION _OUTPUT_VERSION)
+function(_Boost_COMPILER_DUMPVERSION _OUTPUT_VERSION)
- EXEC_PROGRAM(${CMAKE_CXX_COMPILER}
+ exec_program(${CMAKE_CXX_COMPILER}
ARGS ${CMAKE_CXX_COMPILER_ARG1} -dumpversion
OUTPUT_VARIABLE _boost_COMPILER_VERSION
)
- STRING(REGEX REPLACE "([0-9])\\.([0-9])(\\.[0-9])?" "\\1\\2"
+ string(REGEX REPLACE "([0-9])\\.([0-9])(\\.[0-9])?" "\\1\\2"
_boost_COMPILER_VERSION ${_boost_COMPILER_VERSION})
- SET(${_OUTPUT_VERSION} ${_boost_COMPILER_VERSION} PARENT_SCOPE)
-ENDFUNCTION()
+ set(${_OUTPUT_VERSION} ${_boost_COMPILER_VERSION} PARENT_SCOPE)
+endfunction()
+
+#
+# A convenience function for marking desired components
+# as found or not
+#
+function(_Boost_MARK_COMPONENTS_FOUND _yes_or_no)
+ foreach(COMPONENT ${Boost_FIND_COMPONENTS})
+ string(TOUPPER ${COMPONENT} UPPERCOMPONENT)
+ set(Boost_${UPPERCOMPONENT}_FOUND ${_yes_or_no} CACHE INTERNAL "Whether the Boost ${COMPONENT} library found" FORCE)
+ endforeach()
+endfunction()
+
+#
+# Take a list of libraries with "thread" in it
+# and prepend duplicates with "thread_${Boost_THREADAPI}"
+# at the front of the list
+#
+function(_Boost_PREPEND_LIST_WITH_THREADAPI _output)
+ set(_orig_libnames ${ARGN})
+ string(REPLACE "thread" "thread_${Boost_THREADAPI}" _threadapi_libnames "${_orig_libnames}")
+ set(${_output} ${_threadapi_libnames} ${_orig_libnames} PARENT_SCOPE)
+endfunction()
+
+#
+# If a library is found, replace its cache entry with its REALPATH
+#
+function(_Boost_SWAP_WITH_REALPATH _library _docstring)
+ if(${_library})
+ get_filename_component(_boost_filepathreal ${${_library}} REALPATH)
+ unset(${_library} CACHE)
+ set(${_library} ${_boost_filepathreal} CACHE FILEPATH "${_docstring}")
+ endif()
+endfunction()
+
+function(_Boost_CHECK_SPELLING _var)
+ if(${_var})
+ string(TOUPPER ${_var} _var_UC)
+ message(FATAL_ERROR "ERROR: ${_var} is not the correct spelling. The proper spelling is ${_var_UC}.")
+ endif()
+endfunction()
+
+# Guesses Boost's compiler prefix used in built library names
+# Returns the guess by setting the variable pointed to by _ret
+function(_Boost_GUESS_COMPILER_PREFIX _ret)
+ if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel"
+ OR "${CMAKE_CXX_COMPILER}" MATCHES "icl"
+ OR "${CMAKE_CXX_COMPILER}" MATCHES "icpc")
+ if(WIN32)
+ set (_boost_COMPILER "-iw")
+ else()
+ set (_boost_COMPILER "-il")
+ endif()
+ elseif (MSVC11)
+ set(_boost_COMPILER "-vc110")
+ elseif (MSVC10)
+ set(_boost_COMPILER "-vc100")
+ elseif (MSVC90)
+ set(_boost_COMPILER "-vc90")
+ elseif (MSVC80)
+ set(_boost_COMPILER "-vc80")
+ elseif (MSVC71)
+ set(_boost_COMPILER "-vc71")
+ elseif (MSVC70) # Good luck!
+ set(_boost_COMPILER "-vc7") # yes, this is correct
+ elseif (MSVC60) # Good luck!
+ set(_boost_COMPILER "-vc6") # yes, this is correct
+ elseif (BORLAND)
+ set(_boost_COMPILER "-bcb")
+ elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "SunPro")
+ set(_boost_COMPILER "-sw")
+ elseif (MINGW)
+ if(${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION} VERSION_LESS 1.34)
+ set(_boost_COMPILER "-mgw") # no GCC version encoding prior to 1.34
+ else()
+ _Boost_COMPILER_DUMPVERSION(_boost_COMPILER_VERSION)
+ set(_boost_COMPILER "-mgw${_boost_COMPILER_VERSION}")
+ endif()
+ elseif (UNIX)
+ if (CMAKE_COMPILER_IS_GNUCXX)
+ if(${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION} VERSION_LESS 1.34)
+ set(_boost_COMPILER "-gcc") # no GCC version encoding prior to 1.34
+ else()
+ _Boost_COMPILER_DUMPVERSION(_boost_COMPILER_VERSION)
+ # Determine which version of GCC we have.
+ if(APPLE)
+ if(Boost_MINOR_VERSION)
+ if(${Boost_MINOR_VERSION} GREATER 35)
+ # In Boost 1.36.0 and newer, the mangled compiler name used
+ # on Mac OS X/Darwin is "xgcc".
+ set(_boost_COMPILER "-xgcc${_boost_COMPILER_VERSION}")
+ else(${Boost_MINOR_VERSION} GREATER 35)
+ # In Boost <= 1.35.0, there is no mangled compiler name for
+ # the Mac OS X/Darwin version of GCC.
+ set(_boost_COMPILER "")
+ endif(${Boost_MINOR_VERSION} GREATER 35)
+ else(Boost_MINOR_VERSION)
+ # We don't know the Boost version, so assume it's
+ # pre-1.36.0.
+ set(_boost_COMPILER "")
+ endif(Boost_MINOR_VERSION)
+ else()
+ set(_boost_COMPILER "-gcc${_boost_COMPILER_VERSION}")
+ endif()
+ endif()
+ endif (CMAKE_COMPILER_IS_GNUCXX)
+ else()
+ # TODO at least Boost_DEBUG here?
+ set(_boost_COMPILER "")
+ endif()
+ set(${_ret} ${_boost_COMPILER} PARENT_SCOPE)
+endfunction()
#
# End functions/macros
-#
+#
#-------------------------------------------------------------------------------
+#-------------------------------------------------------------------------------
+# main.
+#-------------------------------------------------------------------------------
+if(NOT DEFINED Boost_USE_MULTITHREADED)
+ set(Boost_USE_MULTITHREADED TRUE)
+endif()
-
-IF(NOT DEFINED Boost_USE_MULTITHREADED)
- SET(Boost_USE_MULTITHREADED TRUE)
-ENDIF()
+# Check the version of Boost against the requested version.
+if(Boost_FIND_VERSION AND NOT Boost_FIND_VERSION_MINOR)
+ message(SEND_ERROR "When requesting a specific version of Boost, you must provide at least the major and minor version numbers, e.g., 1.34")
+endif()
if(Boost_FIND_VERSION_EXACT)
# The version may appear in a directory with or without the patch
@@ -271,9 +529,13 @@ else(Boost_FIND_VERSION_EXACT)
# The user has not requested an exact version. Among known
# versions, find those that are acceptable to the user request.
set(_Boost_KNOWN_VERSIONS ${Boost_ADDITIONAL_VERSIONS}
- "1.47.0" "1.46" "1.45" "1.44" "1.43" "1.42" "1.41.0" "1.41" "1.40.0" "1.40" "1.39.0"
- "1.39" "1.38.0" "1.38" "1.37.0" "1.37" "1.36.1" "1.36.0" "1.36" "1.35.1"
- "1.35.0" "1.35" "1.34.1" "1.34.0" "1.34" "1.33.1" "1.33.0" "1.33")
+ "1.56.0" "1.56" "1.55.0" "1.55" "1.54.0" "1.54"
+ "1.53.0" "1.53" "1.52.0" "1.52" "1.51.0" "1.51"
+ "1.50.0" "1.50" "1.49.0" "1.49" "1.48.0" "1.48" "1.47.0" "1.47" "1.46.1"
+ "1.46.0" "1.46" "1.45.0" "1.45" "1.44.0" "1.44" "1.43.0" "1.43" "1.42.0" "1.42"
+ "1.41.0" "1.41" "1.40.0" "1.40" "1.39.0" "1.39" "1.38.0" "1.38" "1.37.0" "1.37"
+ "1.36.1" "1.36.0" "1.36" "1.35.1" "1.35.0" "1.35" "1.34.1" "1.34.0"
+ "1.34" "1.33.1" "1.33.0" "1.33")
set(_boost_TEST_VERSIONS)
if(Boost_FIND_VERSION)
set(_Boost_FIND_VERSION_SHORT "${Boost_FIND_VERSION_MAJOR}.${Boost_FIND_VERSION_MINOR}")
@@ -299,53 +561,7 @@ endif(Boost_FIND_VERSION_EXACT)
# Boost.
set(Boost_ERROR_REASON)
-SET( _boost_IN_CACHE TRUE)
-IF(Boost_INCLUDE_DIR)
-
- # On versions < 1.35, remove the System library from the considered list
- # since it wasn't added until 1.35.
- if(Boost_FIND_VERSION AND Boost_FIND_COMPONENTS)
- math(EXPR _boost_maj "${Boost_VERSION} / 100000")
- math(EXPR _boost_min "${Boost_VERSION} / 100 % 1000")
- if(${_boost_maj}.${_boost_min} VERSION_LESS 1.35)
- list(REMOVE_ITEM Boost_FIND_COMPONENTS system)
- endif()
- endif()
-
- FOREACH(COMPONENT ${Boost_FIND_COMPONENTS})
- STRING(TOUPPER ${COMPONENT} COMPONENT)
- IF(NOT Boost_${COMPONENT}_FOUND)
- SET( _boost_IN_CACHE FALSE)
- ENDIF(NOT Boost_${COMPONENT}_FOUND)
- ENDFOREACH(COMPONENT)
-ELSE(Boost_INCLUDE_DIR)
- SET( _boost_IN_CACHE FALSE)
-ENDIF(Boost_INCLUDE_DIR)
-
-IF (_boost_IN_CACHE)
- # in cache already
- SET(Boost_FOUND TRUE)
- FOREACH(COMPONENT ${Boost_FIND_COMPONENTS})
- STRING(TOUPPER ${COMPONENT} COMPONENT)
- _Boost_ADJUST_LIB_VARS( ${COMPONENT} )
- SET(Boost_LIBRARIES ${Boost_LIBRARIES} ${Boost_${COMPONENT}_LIBRARY})
- ENDFOREACH(COMPONENT)
- SET(Boost_INCLUDE_DIRS ${Boost_INCLUDE_DIR})
- IF(Boost_VERSION AND NOT "${Boost_VERSION}" STREQUAL "0")
- MATH(EXPR Boost_MAJOR_VERSION "${Boost_VERSION} / 100000")
- MATH(EXPR Boost_MINOR_VERSION "${Boost_VERSION} / 100 % 1000")
- MATH(EXPR Boost_SUBMINOR_VERSION "${Boost_VERSION} % 100")
- ENDIF(Boost_VERSION AND NOT "${Boost_VERSION}" STREQUAL "0")
- if(Boost_DEBUG)
- message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
- "boost ${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION} "
- "is already in the cache. For debugging messages, please clear the cache.")
- endif()
-ELSE (_boost_IN_CACHE)
- # Need to search for boost
if(Boost_DEBUG)
- message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
- "Boost not in cache")
# Output some of their choices
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
"_boost_TEST_VERSIONS = ${_boost_TEST_VERSIONS}")
@@ -353,9 +569,15 @@ ELSE (_boost_IN_CACHE)
"Boost_USE_MULTITHREADED = ${Boost_USE_MULTITHREADED}")
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
"Boost_USE_STATIC_LIBS = ${Boost_USE_STATIC_LIBS}")
+ message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
+ "Boost_USE_STATIC_RUNTIME = ${Boost_USE_STATIC_RUNTIME}")
+ message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
+ "Boost_ADDITIONAL_VERSIONS = ${Boost_ADDITIONAL_VERSIONS}")
+ message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
+ "Boost_NO_SYSTEM_PATHS = ${Boost_NO_SYSTEM_PATHS}")
endif()
- IF(WIN32)
+ if(WIN32)
# In windows, automatic linking is performed, so you do not have
# to specify the libraries. If you are linking to a dynamic
# runtime, then you can choose to link to either a static or a
@@ -364,49 +586,59 @@ ELSE (_boost_IN_CACHE)
# BOOST_WHATEVER_DYN_LINK to force Boost library "whatever" to be
# linked dynamically. Alternatively you can force all Boost
# libraries to dynamic link by defining BOOST_ALL_DYN_LINK.
-
+
# This feature can be disabled for Boost library "whatever" by
# defining BOOST_WHATEVER_NO_LIB, or for all of Boost by defining
# BOOST_ALL_NO_LIB.
-
+
# If you want to observe which libraries are being linked against
# then defining BOOST_LIB_DIAGNOSTIC will cause the auto-linking
# code to emit a #pragma message each time a library is selected
# for linking.
- SET(Boost_LIB_DIAGNOSTIC_DEFINITIONS
+ set(Boost_LIB_DIAGNOSTIC_DEFINITIONS
"-DBOOST_LIB_DIAGNOSTIC" CACHE STRING "Boost diagnostic define")
- ENDIF(WIN32)
+ endif(WIN32)
- SET(_boost_INCLUDE_SEARCH_DIRS
+ set(_boost_INCLUDE_SEARCH_DIRS_SYSTEM
C:/boost/include
C:/boost
+ "$ENV{ProgramFiles}/boost/include"
"$ENV{ProgramFiles}/boost"
/sw/local/include
)
+ _Boost_CHECK_SPELLING(Boost_ROOT)
+ _Boost_CHECK_SPELLING(Boost_LIBRARYDIR)
+ _Boost_CHECK_SPELLING(Boost_INCLUDEDIR)
+
+ # If BOOST_ROOT was defined in the environment, use it.
+ if (NOT BOOST_ROOT AND NOT $ENV{Boost_DIR} STREQUAL "")
+ set(BOOST_ROOT $ENV{Boost_DIR})
+ endif()
+
# If BOOST_ROOT was defined in the environment, use it.
if (NOT BOOST_ROOT AND NOT $ENV{BOOST_ROOT} STREQUAL "")
set(BOOST_ROOT $ENV{BOOST_ROOT})
- endif(NOT BOOST_ROOT AND NOT $ENV{BOOST_ROOT} STREQUAL "")
+ endif()
# If BOOSTROOT was defined in the environment, use it.
if (NOT BOOST_ROOT AND NOT $ENV{BOOSTROOT} STREQUAL "")
set(BOOST_ROOT $ENV{BOOSTROOT})
- endif(NOT BOOST_ROOT AND NOT $ENV{BOOSTROOT} STREQUAL "")
+ endif()
# If BOOST_INCLUDEDIR was defined in the environment, use it.
- IF( NOT $ENV{BOOST_INCLUDEDIR} STREQUAL "" )
+ if( NOT $ENV{BOOST_INCLUDEDIR} STREQUAL "" )
set(BOOST_INCLUDEDIR $ENV{BOOST_INCLUDEDIR})
- ENDIF( NOT $ENV{BOOST_INCLUDEDIR} STREQUAL "" )
-
+ endif()
+
# If BOOST_LIBRARYDIR was defined in the environment, use it.
- IF( NOT $ENV{BOOST_LIBRARYDIR} STREQUAL "" )
+ if( NOT $ENV{BOOST_LIBRARYDIR} STREQUAL "" )
set(BOOST_LIBRARYDIR $ENV{BOOST_LIBRARYDIR})
- ENDIF( NOT $ENV{BOOST_LIBRARYDIR} STREQUAL "" )
-
- IF( BOOST_ROOT )
+ endif()
+
+ if( BOOST_ROOT )
file(TO_CMAKE_PATH ${BOOST_ROOT} BOOST_ROOT)
- ENDIF( BOOST_ROOT )
+ endif()
if(Boost_DEBUG)
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
@@ -421,51 +653,54 @@ ELSE (_boost_IN_CACHE)
"_boost_TEST_VERSIONS = ${_boost_TEST_VERSIONS}")
endif()
- IF( BOOST_ROOT )
- SET(_boost_INCLUDE_SEARCH_DIRS
- ${BOOST_ROOT}/include
+ if( Boost_NO_SYSTEM_PATHS)
+ set(_boost_FIND_OPTIONS NO_CMAKE_SYSTEM_PATH)
+ else()
+ set(_boost_INCLUDE_SEARCH_DIRS ${_boost_INCLUDE_SEARCH_DIRS_SYSTEM})
+ endif()
+
+ if( BOOST_ROOT )
+ set(_boost_INCLUDE_SEARCH_DIRS
+ ${BOOST_ROOT}/include
${BOOST_ROOT}
${_boost_INCLUDE_SEARCH_DIRS})
- ENDIF( BOOST_ROOT )
+ endif()
- IF( BOOST_INCLUDEDIR )
+ # prepend BOOST_INCLUDEDIR to search path if specified
+ if( BOOST_INCLUDEDIR )
file(TO_CMAKE_PATH ${BOOST_INCLUDEDIR} BOOST_INCLUDEDIR)
- SET(_boost_INCLUDE_SEARCH_DIRS
+ set(_boost_INCLUDE_SEARCH_DIRS
${BOOST_INCLUDEDIR} ${_boost_INCLUDE_SEARCH_DIRS})
- ENDIF( BOOST_INCLUDEDIR )
+ endif( BOOST_INCLUDEDIR )
# ------------------------------------------------------------------------
- # Search for Boost include DIR
+ # Search for Boost include DIR
# ------------------------------------------------------------------------
# Try to find Boost by stepping backwards through the Boost versions
# we know about.
- IF( NOT Boost_INCLUDE_DIR )
+ if( NOT Boost_INCLUDE_DIR )
# Build a list of path suffixes for each version.
- SET(_boost_PATH_SUFFIXES)
- FOREACH(_boost_VER ${_boost_TEST_VERSIONS})
+ set(_boost_PATH_SUFFIXES)
+ foreach(_boost_VER ${_boost_TEST_VERSIONS})
# Add in a path suffix, based on the required version, ideally
# we could read this from version.hpp, but for that to work we'd
# need to know the include dir already
set(_boost_BOOSTIFIED_VERSION)
# Transform 1.35 => 1_35 and 1.36.0 => 1_36_0
- IF(_boost_VER MATCHES "[0-9]+\\.[0-9]+\\.[0-9]+")
- STRING(REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\1_\\2_\\3"
+ if(_boost_VER MATCHES "[0-9]+\\.[0-9]+\\.[0-9]+")
+ string(REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+)" "\\1_\\2_\\3"
_boost_BOOSTIFIED_VERSION ${_boost_VER})
- ELSEIF(_boost_VER MATCHES "[0-9]+\\.[0-9]+")
- STRING(REGEX REPLACE "([0-9]+)\\.([0-9]+)" "\\1_\\2"
+ elseif(_boost_VER MATCHES "[0-9]+\\.[0-9]+")
+ string(REGEX REPLACE "([0-9]+)\\.([0-9]+)" "\\1_\\2"
_boost_BOOSTIFIED_VERSION ${_boost_VER})
- ENDIF()
-
- list(APPEND _boost_PATH_SUFFIXES "boost-${_boost_BOOSTIFIED_VERSION}")
- list(APPEND _boost_PATH_SUFFIXES "boost-${_boost_VER}")
- if(WIN32)
- # For BoostPro's underscores (and others?)
- list(APPEND _boost_PATH_SUFFIXES "boost_${_boost_BOOSTIFIED_VERSION}")
endif()
- ENDFOREACH(_boost_VER)
-
+ list(APPEND _boost_PATH_SUFFIXES "boost-${_boost_BOOSTIFIED_VERSION}")
+ list(APPEND _boost_PATH_SUFFIXES "boost_${_boost_BOOSTIFIED_VERSION}")
+
+ endforeach(_boost_VER)
+
if(Boost_DEBUG)
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
"Include debugging info:")
@@ -476,61 +711,62 @@ ELSE (_boost_IN_CACHE)
endif()
# Look for a standard boost header file.
- FIND_PATH(Boost_INCLUDE_DIR
+ find_path(Boost_INCLUDE_DIR
NAMES boost/config.hpp
HINTS ${_boost_INCLUDE_SEARCH_DIRS}
PATH_SUFFIXES ${_boost_PATH_SUFFIXES}
+ ${_boost_FIND_OPTIONS}
)
- ENDIF( NOT Boost_INCLUDE_DIR )
-
+ endif( NOT Boost_INCLUDE_DIR )
+
# ------------------------------------------------------------------------
# Extract version information from version.hpp
# ------------------------------------------------------------------------
- IF(Boost_INCLUDE_DIR)
+ if(Boost_INCLUDE_DIR)
# Extract Boost_VERSION and Boost_LIB_VERSION from version.hpp
# Read the whole file:
#
- SET(BOOST_VERSION 0)
- SET(BOOST_LIB_VERSION "")
- FILE(READ "${Boost_INCLUDE_DIR}/boost/version.hpp" _boost_VERSION_HPP_CONTENTS)
+ set(BOOST_VERSION 0)
+ set(BOOST_LIB_VERSION "")
+ file(READ "${Boost_INCLUDE_DIR}/boost/version.hpp" _boost_VERSION_HPP_CONTENTS)
if(Boost_DEBUG)
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
"location of version.hpp: ${Boost_INCLUDE_DIR}/boost/version.hpp")
endif()
-
- STRING(REGEX REPLACE ".*#define BOOST_VERSION ([0-9]+).*" "\\1" Boost_VERSION "${_boost_VERSION_HPP_CONTENTS}")
- STRING(REGEX REPLACE ".*#define BOOST_LIB_VERSION \"([0-9_]+)\".*" "\\1" Boost_LIB_VERSION "${_boost_VERSION_HPP_CONTENTS}")
-
- SET(Boost_LIB_VERSION ${Boost_LIB_VERSION} CACHE INTERNAL "The library version string for boost libraries")
- SET(Boost_VERSION ${Boost_VERSION} CACHE INTERNAL "The version number for boost libraries")
-
- IF(NOT "${Boost_VERSION}" STREQUAL "0")
- MATH(EXPR Boost_MAJOR_VERSION "${Boost_VERSION} / 100000")
- MATH(EXPR Boost_MINOR_VERSION "${Boost_VERSION} / 100 % 1000")
- MATH(EXPR Boost_SUBMINOR_VERSION "${Boost_VERSION} % 100")
+
+ string(REGEX REPLACE ".*#define BOOST_VERSION ([0-9]+).*" "\\1" Boost_VERSION "${_boost_VERSION_HPP_CONTENTS}")
+ string(REGEX REPLACE ".*#define BOOST_LIB_VERSION \"([0-9_]+)\".*" "\\1" Boost_LIB_VERSION "${_boost_VERSION_HPP_CONTENTS}")
+
+ set(Boost_LIB_VERSION ${Boost_LIB_VERSION} CACHE INTERNAL "The library version string for boost libraries")
+ set(Boost_VERSION ${Boost_VERSION} CACHE INTERNAL "The version number for boost libraries")
+
+ if(NOT "${Boost_VERSION}" STREQUAL "0")
+ math(EXPR Boost_MAJOR_VERSION "${Boost_VERSION} / 100000")
+ math(EXPR Boost_MINOR_VERSION "${Boost_VERSION} / 100 % 1000")
+ math(EXPR Boost_SUBMINOR_VERSION "${Boost_VERSION} % 100")
set(Boost_ERROR_REASON
"${Boost_ERROR_REASON}Boost version: ${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}\nBoost include path: ${Boost_INCLUDE_DIR}")
- ENDIF(NOT "${Boost_VERSION}" STREQUAL "0")
+ endif(NOT "${Boost_VERSION}" STREQUAL "0")
if(Boost_DEBUG)
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
"version.hpp reveals boost "
"${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}")
endif()
- ELSE(Boost_INCLUDE_DIR)
+ else(Boost_INCLUDE_DIR)
set(Boost_ERROR_REASON
"${Boost_ERROR_REASON}Unable to find the Boost header files. Please set BOOST_ROOT to the root directory containing Boost or BOOST_INCLUDEDIR to the directory containing Boost's headers.")
- ENDIF(Boost_INCLUDE_DIR)
-
+ endif(Boost_INCLUDE_DIR)
+
# ------------------------------------------------------------------------
# Suffix initialization and compiler suffix detection.
# ------------------------------------------------------------------------
# Setting some more suffixes for the library
- SET (Boost_LIB_PREFIX "")
- if ( WIN32 AND Boost_USE_STATIC_LIBS )
- SET (Boost_LIB_PREFIX "lib")
+ set(Boost_LIB_PREFIX "")
+ if ( WIN32 AND Boost_USE_STATIC_LIBS AND NOT CYGWIN)
+ set(Boost_LIB_PREFIX "lib")
endif()
if (Boost_COMPILER)
@@ -539,73 +775,19 @@ ELSE (_boost_IN_CACHE)
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
"using user-specified Boost_COMPILER = ${_boost_COMPILER}")
endif()
- else(Boost_COMPILER)
+ else()
# Attempt to guess the compiler suffix
# NOTE: this is not perfect yet, if you experience any issues
# please report them and use the Boost_COMPILER variable
# to work around the problems.
- if (MSVC90)
- SET (_boost_COMPILER "-vc90")
- elseif (MSVC80)
- SET (_boost_COMPILER "-vc80")
- elseif (MSVC71)
- SET (_boost_COMPILER "-vc71")
- elseif (MSVC70) # Good luck!
- SET (_boost_COMPILER "-vc7") # yes, this is correct
- elseif (MSVC60) # Good luck!
- SET (_boost_COMPILER "-vc6") # yes, this is correct
- elseif (BORLAND)
- SET (_boost_COMPILER "-bcb")
- elseif("${CMAKE_CXX_COMPILER}" MATCHES "icl"
- OR "${CMAKE_CXX_COMPILER}" MATCHES "icpc")
- if(WIN32)
- set (_boost_COMPILER "-iw")
- else()
- set (_boost_COMPILER "-il")
- endif()
- elseif (MINGW)
- if(${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION} VERSION_LESS 1.34)
- SET(_boost_COMPILER "-mgw") # no GCC version encoding prior to 1.34
- else()
- _Boost_COMPILER_DUMPVERSION(_boost_COMPILER_VERSION)
- SET (_boost_COMPILER "-mgw${_boost_COMPILER_VERSION}")
- endif()
- elseif (UNIX)
- if (CMAKE_COMPILER_IS_GNUCXX)
- if(${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION} VERSION_LESS 1.34)
- SET(_boost_COMPILER "-gcc") # no GCC version encoding prior to 1.34
- else()
- _Boost_COMPILER_DUMPVERSION(_boost_COMPILER_VERSION)
- # Determine which version of GCC we have.
- IF(APPLE)
- IF(Boost_MINOR_VERSION)
- IF(${Boost_MINOR_VERSION} GREATER 35)
- # In Boost 1.36.0 and newer, the mangled compiler name used
- # on Mac OS X/Darwin is "xgcc".
- SET(_boost_COMPILER "-xgcc${_boost_COMPILER_VERSION}")
- ELSE(${Boost_MINOR_VERSION} GREATER 35)
- # In Boost <= 1.35.0, there is no mangled compiler name for
- # the Mac OS X/Darwin version of GCC.
- SET(_boost_COMPILER "")
- ENDIF(${Boost_MINOR_VERSION} GREATER 35)
- ELSE(Boost_MINOR_VERSION)
- # We don't know the Boost version, so assume it's
- # pre-1.36.0.
- SET(_boost_COMPILER "")
- ENDIF(Boost_MINOR_VERSION)
- ELSE()
- SET (_boost_COMPILER "-gcc${_boost_COMPILER_VERSION}")
- ENDIF()
- endif()
- endif (CMAKE_COMPILER_IS_GNUCXX)
- endif()
+ _Boost_GUESS_COMPILER_PREFIX(_boost_COMPILER)
if(Boost_DEBUG)
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
"guessed _boost_COMPILER = ${_boost_COMPILER}")
endif()
- endif(Boost_COMPILER)
+ endif()
- SET (_boost_MULTITHREADED "-mt")
+ set (_boost_MULTITHREADED "-mt")
if( NOT Boost_USE_MULTITHREADED )
set (_boost_MULTITHREADED "")
endif()
@@ -614,113 +796,243 @@ ELSE (_boost_IN_CACHE)
"_boost_MULTITHREADED = ${_boost_MULTITHREADED}")
endif()
- SET( _boost_STATIC_TAG "")
- set( _boost_ABI_TAG "")
- IF (WIN32)
- IF(MSVC)
- SET (_boost_ABI_TAG "g")
- ENDIF(MSVC)
- IF( Boost_USE_STATIC_LIBS )
- SET( _boost_STATIC_TAG "-s")
- ENDIF( Boost_USE_STATIC_LIBS )
- ENDIF(WIN32)
- SET (_boost_ABI_TAG "${_boost_ABI_TAG}d")
+ #======================
+ # Systematically build up the Boost ABI tag
+ # http://boost.org/doc/libs/1_41_0/more/getting_started/windows.html#library-naming
+ set( _boost_RELEASE_ABI_TAG "-")
+ set( _boost_DEBUG_ABI_TAG "-")
+ # Key Use this library when:
+ # s linking statically to the C++ standard library and
+ # compiler runtime support libraries.
+ if(Boost_USE_STATIC_RUNTIME)
+ set( _boost_RELEASE_ABI_TAG "${_boost_RELEASE_ABI_TAG}s")
+ set( _boost_DEBUG_ABI_TAG "${_boost_DEBUG_ABI_TAG}s")
+ endif()
+ # g using debug versions of the standard and runtime
+ # support libraries
+ if(WIN32)
+ if(MSVC OR "${CMAKE_CXX_COMPILER}" MATCHES "icl"
+ OR "${CMAKE_CXX_COMPILER}" MATCHES "icpc")
+ set(_boost_DEBUG_ABI_TAG "${_boost_DEBUG_ABI_TAG}g")
+ endif()
+ endif()
+ # y using special debug build of python
+ if(Boost_USE_DEBUG_PYTHON)
+ set(_boost_DEBUG_ABI_TAG "${_boost_DEBUG_ABI_TAG}y")
+ endif()
+ # d using a debug version of your code
+ set(_boost_DEBUG_ABI_TAG "${_boost_DEBUG_ABI_TAG}d")
+ # p using the STLport standard library rather than the
+ # default one supplied with your compiler
+ if(Boost_USE_STLPORT)
+ set( _boost_RELEASE_ABI_TAG "${_boost_RELEASE_ABI_TAG}p")
+ set( _boost_DEBUG_ABI_TAG "${_boost_DEBUG_ABI_TAG}p")
+ endif()
+ # n using the STLport deprecated "native iostreams" feature
+ if(Boost_USE_STLPORT_DEPRECATED_NATIVE_IOSTREAMS)
+ set( _boost_RELEASE_ABI_TAG "${_boost_RELEASE_ABI_TAG}n")
+ set( _boost_DEBUG_ABI_TAG "${_boost_DEBUG_ABI_TAG}n")
+ endif()
+
if(Boost_DEBUG)
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
- "_boost_STATIC_TAG = ${_boost_STATIC_TAG}")
+ "_boost_RELEASE_ABI_TAG = ${_boost_RELEASE_ABI_TAG}")
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
- "_boost_ABI_TAG = ${_boost_ABI_TAG}")
+ "_boost_DEBUG_ABI_TAG = ${_boost_DEBUG_ABI_TAG}")
endif()
# ------------------------------------------------------------------------
# Begin finding boost libraries
# ------------------------------------------------------------------------
-
- SET(_boost_LIBRARIES_SEARCH_DIRS
+
+ if(BOOST_ROOT)
+ set(_boost_LIBRARY_SEARCH_DIRS_ALWAYS
+ ${BOOST_ROOT}/lib
+ ${BOOST_ROOT}/stage/lib)
+ endif()
+ set(_boost_LIBRARY_SEARCH_DIRS_ALWAYS
+ ${_boost_LIBRARY_SEARCH_DIRS_ALWAYS}
+ ${Boost_INCLUDE_DIR}/lib
+ ${Boost_INCLUDE_DIR}/../lib
+ ${Boost_INCLUDE_DIR}/stage/lib
+ )
+ set(_boost_LIBRARY_SEARCH_DIRS_SYSTEM
C:/boost/lib
C:/boost
"$ENV{ProgramFiles}/boost/boost_${Boost_MAJOR_VERSION}_${Boost_MINOR_VERSION}_${Boost_SUBMINOR_VERSION}/lib"
+ "$ENV{ProgramFiles}/boost/boost_${Boost_MAJOR_VERSION}_${Boost_MINOR_VERSION}/lib"
+ "$ENV{ProgramFiles}/boost/lib"
"$ENV{ProgramFiles}/boost"
/sw/local/lib
)
- IF( BOOST_ROOT )
- SET(_boost_LIBRARIES_SEARCH_DIRS
-${BOOST_ROOT}/lib
-${BOOST_ROOT}/lib/boost-${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}
- ${BOOST_ROOT}/stage/lib
- ${_boost_LIBRARIES_SEARCH_DIRS})
- ENDIF( BOOST_ROOT )
-
- IF( BOOST_LIBRARYDIR )
+ set(_boost_LIBRARY_SEARCH_DIRS ${_boost_LIBRARY_SEARCH_DIRS_ALWAYS})
+ if( Boost_NO_SYSTEM_PATHS )
+ set(_boost_FIND_OPTIONS NO_CMAKE_SYSTEM_PATH)
+ else()
+ list(APPEND _boost_LIBRARY_SEARCH_DIRS ${_boost_LIBRARY_SEARCH_DIRS_SYSTEM})
+ endif()
+
+ # prepend BOOST_LIBRARYDIR to search path if specified
+ if( BOOST_LIBRARYDIR )
file(TO_CMAKE_PATH ${BOOST_LIBRARYDIR} BOOST_LIBRARYDIR)
- SET(_boost_LIBRARIES_SEARCH_DIRS
- ${BOOST_LIBRARYDIR} ${_boost_LIBRARIES_SEARCH_DIRS})
- ENDIF( BOOST_LIBRARYDIR )
+ set(_boost_LIBRARY_SEARCH_DIRS
+ ${BOOST_LIBRARYDIR} ${_boost_LIBRARY_SEARCH_DIRS})
+ endif()
if(Boost_DEBUG)
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
- "_boost_LIBRARIES_SEARCH_DIRS = ${_boost_LIBRARIES_SEARCH_DIRS}")
- endif()
-
- FOREACH(COMPONENT ${Boost_FIND_COMPONENTS})
- STRING(TOUPPER ${COMPONENT} UPPERCOMPONENT)
- SET( Boost_${UPPERCOMPONENT}_LIBRARY "Boost_${UPPERCOMPONENT}_LIBRARY-NOTFOUND" )
- SET( Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE "Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE-NOTFOUND" )
- SET( Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG "Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG-NOTFOUND")
-
- # Support preference of static libs by adjusting CMAKE_FIND_LIBRARY_SUFFIXES
- IF( Boost_USE_STATIC_LIBS )
- SET( _boost_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
- IF(WIN32)
- SET(CMAKE_FIND_LIBRARY_SUFFIXES .lib .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
- ELSE(WIN32)
- SET(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
- ENDIF(WIN32)
- ENDIF( Boost_USE_STATIC_LIBS )
-
- FIND_LIBRARY(Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE
- NAMES ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}-${Boost_LIB_VERSION}
- ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_STATIC_TAG}-${Boost_LIB_VERSION}
- ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}-${Boost_LIB_VERSION}
- ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_STATIC_TAG}-${Boost_LIB_VERSION}
- ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}
- ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_STATIC_TAG}
- ${Boost_LIB_PREFIX}boost_${COMPONENT}
- HINTS ${_boost_LIBRARIES_SEARCH_DIRS}
+ "_boost_LIBRARY_SEARCH_DIRS = ${_boost_LIBRARY_SEARCH_DIRS}")
+ endif()
+
+ # Support preference of static libs by adjusting CMAKE_FIND_LIBRARY_SUFFIXES
+ if( Boost_USE_STATIC_LIBS )
+ set( _boost_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
+ if(WIN32)
+ set(CMAKE_FIND_LIBRARY_SUFFIXES .lib .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
+ else()
+ set(CMAKE_FIND_LIBRARY_SUFFIXES .a )
+ endif()
+ endif()
+
+ # We want to use the tag inline below without risking double dashes
+ if(_boost_RELEASE_ABI_TAG)
+ if(${_boost_RELEASE_ABI_TAG} STREQUAL "-")
+ set(_boost_RELEASE_ABI_TAG "")
+ endif()
+ endif()
+ if(_boost_DEBUG_ABI_TAG)
+ if(${_boost_DEBUG_ABI_TAG} STREQUAL "-")
+ set(_boost_DEBUG_ABI_TAG "")
+ endif()
+ endif()
+
+ # The previous behavior of FindBoost when Boost_USE_STATIC_LIBS was enabled
+ # on WIN32 was to:
+ # 1. Search for static libs compiled against a SHARED C++ standard runtime library (use if found)
+ # 2. Search for static libs compiled against a STATIC C++ standard runtime library (use if found)
+ # We maintain this behavior since changing it could break people's builds.
+ # To disable the ambiguous behavior, the user need only
+ # set Boost_USE_STATIC_RUNTIME either ON or OFF.
+ set(_boost_STATIC_RUNTIME_WORKAROUND false)
+ if(WIN32 AND Boost_USE_STATIC_LIBS)
+ if(NOT DEFINED Boost_USE_STATIC_RUNTIME)
+ set(_boost_STATIC_RUNTIME_WORKAROUND true)
+ endif()
+ endif()
+
+ # On versions < 1.35, remove the System library from the considered list
+ # since it wasn't added until 1.35.
+ if(Boost_VERSION AND Boost_FIND_COMPONENTS)
+ if(Boost_VERSION LESS 103500)
+ list(REMOVE_ITEM Boost_FIND_COMPONENTS system)
+ endif()
+ endif()
+
+ foreach(COMPONENT ${Boost_FIND_COMPONENTS})
+ string(TOUPPER ${COMPONENT} UPPERCOMPONENT)
+ set( Boost_${UPPERCOMPONENT}_LIBRARY "Boost_${UPPERCOMPONENT}_LIBRARY-NOTFOUND" )
+ set( Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE "Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE-NOTFOUND" )
+ set( Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG "Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG-NOTFOUND")
+
+ set( _boost_docstring_release "Boost ${COMPONENT} library (release)")
+ set( _boost_docstring_debug "Boost ${COMPONENT} library (debug)")
+
+ #
+ # Find RELEASE libraries
+ #
+ set(_boost_RELEASE_NAMES
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG}-${Boost_LIB_VERSION}
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG}
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG}-${Boost_LIB_VERSION}
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_RELEASE_ABI_TAG}
+ ${Boost_LIB_PREFIX}boost_${COMPONENT} )
+ if(_boost_STATIC_RUNTIME_WORKAROUND)
+ set(_boost_RELEASE_STATIC_ABI_TAG "-s${_boost_RELEASE_ABI_TAG}")
+ list(APPEND _boost_RELEASE_NAMES
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG}-${Boost_LIB_VERSION}
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG}
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG}-${Boost_LIB_VERSION}
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_RELEASE_STATIC_ABI_TAG} )
+ endif()
+ if(Boost_THREADAPI AND ${COMPONENT} STREQUAL "thread")
+ _Boost_PREPEND_LIST_WITH_THREADAPI(_boost_RELEASE_NAMES ${_boost_RELEASE_NAMES})
+ endif()
+ if(Boost_DEBUG)
+ message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
+ "Searching for ${UPPERCOMPONENT}_LIBRARY_RELEASE: ${_boost_RELEASE_NAMES}")
+ endif()
+ find_library(Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE
+ NAMES ${_boost_RELEASE_NAMES}
+ HINTS ${_boost_LIBRARY_SEARCH_DIRS}
+ ${_boost_FIND_OPTIONS}
+ DOC "${_boost_docstring_release}"
)
- FIND_LIBRARY(Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG
- NAMES ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}-${_boost_ABI_TAG}-${Boost_LIB_VERSION}
- ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_STATIC_TAG}${_boost_ABI_TAG}-${Boost_LIB_VERSION}
- ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}-${_boost_ABI_TAG}-${Boost_LIB_VERSION}
- ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_STATIC_TAG}${_boost_ABI_TAG}-${Boost_LIB_VERSION}
- ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}-${_boost_ABI_TAG}
- ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_STATIC_TAG}${_boost_ABI_TAG}
- ${Boost_LIB_PREFIX}boost_${COMPONENT}-${_boost_ABI_TAG}
- HINTS ${_boost_LIBRARIES_SEARCH_DIRS}
+ #
+ # Find DEBUG libraries
+ #
+ set(_boost_DEBUG_NAMES
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG}-${Boost_LIB_VERSION}
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG}
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG}-${Boost_LIB_VERSION}
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_DEBUG_ABI_TAG}
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}
+ ${Boost_LIB_PREFIX}boost_${COMPONENT} )
+ if(_boost_STATIC_RUNTIME_WORKAROUND)
+ set(_boost_DEBUG_STATIC_ABI_TAG "-s${_boost_DEBUG_ABI_TAG}")
+ list(APPEND _boost_DEBUG_NAMES
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG}-${Boost_LIB_VERSION}
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_COMPILER}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG}
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG}-${Boost_LIB_VERSION}
+ ${Boost_LIB_PREFIX}boost_${COMPONENT}${_boost_MULTITHREADED}${_boost_DEBUG_STATIC_ABI_TAG} )
+ endif()
+ if(Boost_THREADAPI AND ${COMPONENT} STREQUAL "thread")
+ _Boost_PREPEND_LIST_WITH_THREADAPI(_boost_DEBUG_NAMES ${_boost_DEBUG_NAMES})
+ endif()
+ if(Boost_DEBUG)
+ message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] "
+ "Searching for ${UPPERCOMPONENT}_LIBRARY_DEBUG: ${_boost_DEBUG_NAMES}")
+ endif()
+ find_library(Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG
+ NAMES ${_boost_DEBUG_NAMES}
+ HINTS ${_boost_LIBRARY_SEARCH_DIRS}
+ ${_boost_FIND_OPTIONS}
+ DOC "${_boost_docstring_debug}"
)
+ if(Boost_REALPATH)
+ _Boost_SWAP_WITH_REALPATH(Boost_${UPPERCOMPONENT}_LIBRARY_RELEASE "${_boost_docstring_release}")
+ _Boost_SWAP_WITH_REALPATH(Boost_${UPPERCOMPONENT}_LIBRARY_DEBUG "${_boost_docstring_debug}" )
+ endif()
+
_Boost_ADJUST_LIB_VARS(${UPPERCOMPONENT})
- IF( Boost_USE_STATIC_LIBS )
- SET(CMAKE_FIND_LIBRARY_SUFFIXES ${_boost_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES})
- ENDIF( Boost_USE_STATIC_LIBS )
- ENDFOREACH(COMPONENT)
+
+ endforeach(COMPONENT)
+
+ # Restore the original find library ordering
+ if( Boost_USE_STATIC_LIBS )
+ set(CMAKE_FIND_LIBRARY_SUFFIXES ${_boost_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES})
+ endif()
+
# ------------------------------------------------------------------------
# End finding boost libraries
# ------------------------------------------------------------------------
- SET(Boost_INCLUDE_DIRS
+ # ------------------------------------------------------------------------
+ # Begin long process of determining Boost_FOUND, starting with version
+ # number checks, followed by
+ # TODO: Ideally the version check logic should happen prior to searching
+ # for libraries...
+ # ------------------------------------------------------------------------
+
+ set(Boost_INCLUDE_DIRS
${Boost_INCLUDE_DIR}
)
- SET(Boost_FOUND FALSE)
- IF(Boost_INCLUDE_DIR)
- SET( Boost_FOUND TRUE )
+ set(Boost_FOUND FALSE)
+ if(Boost_INCLUDE_DIR)
+ set( Boost_FOUND TRUE )
- # Check the version of Boost against the requested version.
- if (Boost_FIND_VERSION AND NOT Boost_FIND_VERSION_MINOR)
- message(SEND_ERROR "When requesting a specific version of Boost, you must provide at least the major and minor version numbers, e.g., 1.34")
- endif (Boost_FIND_VERSION AND NOT Boost_FIND_VERSION_MINOR)
if(Boost_MAJOR_VERSION LESS "${Boost_FIND_VERSION_MAJOR}" )
set( Boost_FOUND FALSE )
set(_Boost_VERSION_AGE "old")
@@ -736,6 +1048,10 @@ ${BOOST_ROOT}/lib/boost-${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SU
endif( Boost_MINOR_VERSION LESS "${Boost_FIND_VERSION_MINOR}" )
endif( Boost_MAJOR_VERSION LESS "${Boost_FIND_VERSION_MAJOR}" )
+ if (NOT Boost_FOUND)
+ _Boost_MARK_COMPONENTS_FOUND(OFF)
+ endif()
+
if (Boost_FOUND AND Boost_FIND_VERSION_EXACT)
# If the user requested an exact version of Boost, check
# that. We already know that the Boost version we have is >= the
@@ -746,13 +1062,15 @@ ${BOOST_ROOT}/lib/boost-${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SU
if (NOT Boost_FIND_VERSION_PATCH)
set(Boost_FIND_VERSION_PATCH 0)
endif (NOT Boost_FIND_VERSION_PATCH)
-
+
# We'll set Boost_FOUND true again if we have an exact version match.
set(Boost_FOUND FALSE)
+ _Boost_MARK_COMPONENTS_FOUND(OFF)
if(Boost_MAJOR_VERSION EQUAL "${Boost_FIND_VERSION_MAJOR}" )
if(Boost_MINOR_VERSION EQUAL "${Boost_FIND_VERSION_MINOR}" )
if(Boost_SUBMINOR_VERSION EQUAL "${Boost_FIND_VERSION_PATCH}" )
set( Boost_FOUND TRUE )
+ _Boost_MARK_COMPONENTS_FOUND(ON)
endif(Boost_SUBMINOR_VERSION EQUAL "${Boost_FIND_VERSION_PATCH}" )
endif( Boost_MINOR_VERSION EQUAL "${Boost_FIND_VERSION_MINOR}" )
endif( Boost_MAJOR_VERSION EQUAL "${Boost_FIND_VERSION_MAJOR}" )
@@ -763,7 +1081,7 @@ ${BOOST_ROOT}/lib/boost-${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SU
set(Boost_ERROR_REASON
"${Boost_ERROR_REASON}\nDetected version of Boost is too ${_Boost_VERSION_AGE}. Requested version was ${Boost_FIND_VERSION_MAJOR}.${Boost_FIND_VERSION_MINOR}")
if (Boost_FIND_VERSION_PATCH)
- set(Boost_ERROR_REASON
+ set(Boost_ERROR_REASON
"${Boost_ERROR_REASON}.${Boost_FIND_VERSION_PATCH}")
endif (Boost_FIND_VERSION_PATCH)
if (NOT Boost_FIND_VERSION_EXACT)
@@ -772,19 +1090,18 @@ ${BOOST_ROOT}/lib/boost-${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SU
set(Boost_ERROR_REASON "${Boost_ERROR_REASON}.")
endif (NOT Boost_FOUND)
- if (Boost_FOUND)
- set(_boost_CHECKED_COMPONENT FALSE)
- set(_Boost_MISSING_COMPONENTS)
- foreach(COMPONENT ${Boost_FIND_COMPONENTS})
- string(TOUPPER ${COMPONENT} COMPONENT)
- set(_boost_CHECKED_COMPONENT TRUE)
- if(NOT Boost_${COMPONENT}_FOUND)
- string(TOLOWER ${COMPONENT} COMPONENT)
- list(APPEND _Boost_MISSING_COMPONENTS ${COMPONENT})
- set( Boost_FOUND FALSE)
- endif(NOT Boost_${COMPONENT}_FOUND)
- endforeach(COMPONENT)
- endif (Boost_FOUND)
+ # Always check for missing components
+ set(_boost_CHECKED_COMPONENT FALSE)
+ set(_Boost_MISSING_COMPONENTS "")
+ foreach(COMPONENT ${Boost_FIND_COMPONENTS})
+ string(TOUPPER ${COMPONENT} COMPONENT)
+ set(_boost_CHECKED_COMPONENT TRUE)
+ if(NOT Boost_${COMPONENT}_FOUND)
+ string(TOLOWER ${COMPONENT} COMPONENT)
+ list(APPEND _Boost_MISSING_COMPONENTS ${COMPONENT})
+ set( Boost_FOUND FALSE)
+ endif()
+ endforeach(COMPONENT)
if(Boost_DEBUG)
message(STATUS "[ ${CMAKE_CURRENT_LIST_FILE}:${CMAKE_CURRENT_LIST_LINE} ] Boost_FOUND = ${Boost_FOUND}")
@@ -804,77 +1121,91 @@ ${BOOST_ROOT}/lib/boost-${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SU
list(LENGTH _Boost_MISSING_COMPONENTS Boost_NUM_MISSING_COMPONENTS)
if (${Boost_NUM_COMPONENTS_WANTED} EQUAL ${Boost_NUM_MISSING_COMPONENTS})
set(Boost_ERROR_REASON
- "${Boost_ERROR_REASON}No Boost libraries were found. You may need to set Boost_LIBRARYDIR to the directory containing Boost libraries or BOOST_ROOT to the location of Boost.")
+ "${Boost_ERROR_REASON}No Boost libraries were found. You may need to set BOOST_LIBRARYDIR to the directory containing Boost libraries or BOOST_ROOT to the location of Boost.")
else (${Boost_NUM_COMPONENTS_WANTED} EQUAL ${Boost_NUM_MISSING_COMPONENTS})
set(Boost_ERROR_REASON
- "${Boost_ERROR_REASON}Some (but not all) of the required Boost libraries were found. You may need to install these additional Boost libraries. Alternatively, set Boost_LIBRARYDIR to the directory containing Boost libraries or BOOST_ROOT to the location of Boost.")
+ "${Boost_ERROR_REASON}Some (but not all) of the required Boost libraries were found. You may need to install these additional Boost libraries. Alternatively, set BOOST_LIBRARYDIR to the directory containing Boost libraries or BOOST_ROOT to the location of Boost.")
endif (${Boost_NUM_COMPONENTS_WANTED} EQUAL ${Boost_NUM_MISSING_COMPONENTS})
endif (_Boost_MISSING_COMPONENTS)
- IF( NOT Boost_LIBRARY_DIRS AND NOT _boost_CHECKED_COMPONENT )
+ if( NOT Boost_LIBRARY_DIRS AND NOT _boost_CHECKED_COMPONENT )
# Compatibility Code for backwards compatibility with CMake
# 2.4's FindBoost module.
# Look for the boost library path.
# Note that the user may not have installed any libraries
- # so it is quite possible the Boost_LIBRARY_PATH may not exist.
- SET(_boost_LIB_DIR ${Boost_INCLUDE_DIR})
-
- IF("${_boost_LIB_DIR}" MATCHES "boost-[0-9]+")
- GET_FILENAME_COMPONENT(_boost_LIB_DIR ${_boost_LIB_DIR} PATH)
- ENDIF ("${_boost_LIB_DIR}" MATCHES "boost-[0-9]+")
-
- IF("${_boost_LIB_DIR}" MATCHES "/include$")
+ # so it is quite possible the Boost_LIBRARY_DIRS may not exist.
+ set(_boost_LIB_DIR ${Boost_INCLUDE_DIR})
+
+ if("${_boost_LIB_DIR}" MATCHES "boost-[0-9]+")
+ get_filename_component(_boost_LIB_DIR ${_boost_LIB_DIR} PATH)
+ endif()
+
+ if("${_boost_LIB_DIR}" MATCHES "/include$")
# Strip off the trailing "/include" in the path.
- GET_FILENAME_COMPONENT(_boost_LIB_DIR ${_boost_LIB_DIR} PATH)
- ENDIF("${_boost_LIB_DIR}" MATCHES "/include$")
-
- IF(EXISTS "${_boost_LIB_DIR}/lib")
- SET (_boost_LIB_DIR ${_boost_LIB_DIR}/lib)
- ELSE(EXISTS "${_boost_LIB_DIR}/lib")
- IF(EXISTS "${_boost_LIB_DIR}/stage/lib")
- SET(_boost_LIB_DIR ${_boost_LIB_DIR}/stage/lib)
- ELSE(EXISTS "${_boost_LIB_DIR}/stage/lib")
- SET(_boost_LIB_DIR "")
- ENDIF(EXISTS "${_boost_LIB_DIR}/stage/lib")
- ENDIF(EXISTS "${_boost_LIB_DIR}/lib")
-
- IF(_boost_LIB_DIR AND EXISTS "${_boost_LIB_DIR}")
- SET(Boost_LIBRARY_DIRS ${_boost_LIB_DIR} CACHE FILEPATH "Boost library directory")
- ENDIF(_boost_LIB_DIR AND EXISTS "${_boost_LIB_DIR}")
-
- ENDIF( NOT Boost_LIBRARY_DIRS AND NOT _boost_CHECKED_COMPONENT )
-
- ELSE(Boost_INCLUDE_DIR)
- SET( Boost_FOUND FALSE)
- ENDIF(Boost_INCLUDE_DIR)
-
- IF (Boost_FOUND)
- IF (NOT Boost_FIND_QUIETLY)
- MESSAGE(STATUS "Boost version: ${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}")
- ENDIF(NOT Boost_FIND_QUIETLY)
- IF (NOT Boost_FIND_QUIETLY)
- MESSAGE(STATUS "Found the following Boost libraries:")
- ENDIF(NOT Boost_FIND_QUIETLY)
- FOREACH ( COMPONENT ${Boost_FIND_COMPONENTS} )
- STRING( TOUPPER ${COMPONENT} UPPERCOMPONENT )
- IF ( Boost_${UPPERCOMPONENT}_FOUND )
- IF (NOT Boost_FIND_QUIETLY)
- MESSAGE (STATUS " ${COMPONENT}")
- ENDIF(NOT Boost_FIND_QUIETLY)
- SET(Boost_LIBRARIES ${Boost_LIBRARIES} ${Boost_${UPPERCOMPONENT}_LIBRARY})
- ENDIF ( Boost_${UPPERCOMPONENT}_FOUND )
- ENDFOREACH(COMPONENT)
- ELSE (Boost_FOUND)
- IF (Boost_FIND_REQUIRED)
- message(SEND_ERROR "Unable to find the requested Boost libraries.\n${Boost_ERROR_REASON}")
- ENDIF(Boost_FIND_REQUIRED)
- ENDIF(Boost_FOUND)
+ get_filename_component(_boost_LIB_DIR ${_boost_LIB_DIR} PATH)
+ endif()
+
+ if(EXISTS "${_boost_LIB_DIR}/lib")
+ set(_boost_LIB_DIR ${_boost_LIB_DIR}/lib)
+ else()
+ if(EXISTS "${_boost_LIB_DIR}/stage/lib")
+ set(_boost_LIB_DIR ${_boost_LIB_DIR}/stage/lib)
+ else()
+ set(_boost_LIB_DIR "")
+ endif()
+ endif()
+
+ if(_boost_LIB_DIR AND EXISTS "${_boost_LIB_DIR}")
+ set(Boost_LIBRARY_DIRS ${_boost_LIB_DIR} CACHE FILEPATH "Boost library directory")
+ endif()
+
+ endif( NOT Boost_LIBRARY_DIRS AND NOT _boost_CHECKED_COMPONENT )
+
+ else(Boost_INCLUDE_DIR)
+ set( Boost_FOUND FALSE)
+ endif(Boost_INCLUDE_DIR)
+
+ # ------------------------------------------------------------------------
+ # Notification to end user about what was found
+ # ------------------------------------------------------------------------
+
+ if(Boost_FOUND)
+ if(NOT Boost_FIND_QUIETLY)
+ message(STATUS "Boost version: ${Boost_MAJOR_VERSION}.${Boost_MINOR_VERSION}.${Boost_SUBMINOR_VERSION}")
+ if(Boost_FIND_COMPONENTS)
+ message(STATUS "Found the following Boost libraries:")
+ endif()
+ endif(NOT Boost_FIND_QUIETLY)
+ foreach( COMPONENT ${Boost_FIND_COMPONENTS} )
+ string( TOUPPER ${COMPONENT} UPPERCOMPONENT )
+ if( Boost_${UPPERCOMPONENT}_FOUND )
+ if(NOT Boost_FIND_QUIETLY)
+ message (STATUS " ${COMPONENT}")
+ endif(NOT Boost_FIND_QUIETLY)
+ set(Boost_LIBRARIES ${Boost_LIBRARIES} ${Boost_${UPPERCOMPONENT}_LIBRARY})
+ endif( Boost_${UPPERCOMPONENT}_FOUND )
+ endforeach(COMPONENT)
+ else()
+ if(Boost_FIND_REQUIRED)
+ message(SEND_ERROR "Unable to find the requested Boost libraries.\n${Boost_ERROR_REASON}")
+ else()
+ if(NOT Boost_FIND_QUIETLY)
+ # we opt not to automatically output Boost_ERROR_REASON here as
+ # it could be quite lengthy and somewhat imposing in its requests
+ # Since Boost is not always a required dependency we'll leave this
+ # up to the end-user.
+ if(Boost_DEBUG OR Boost_DETAILED_FAILURE_MSG)
+ message(STATUS "Could NOT find Boost\n${Boost_ERROR_REASON}")
+ else()
+ message(STATUS "Could NOT find Boost")
+ endif()
+ endif()
+ endif(Boost_FIND_REQUIRED)
+ endif()
# show the Boost_INCLUDE_DIRS AND Boost_LIBRARIES variables only in the advanced view
- MARK_AS_ADVANCED(Boost_INCLUDE_DIR
+ mark_as_advanced(Boost_INCLUDE_DIR
Boost_INCLUDE_DIRS
Boost_LIBRARY_DIRS
)
-ENDIF(_boost_IN_CACHE)
-
--
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