Add CMake test project

[CI SKIP]

.travis.yml

@@ -1,4 +1,4 @@
-# Copyright 2016, 2017 Peter Dimov
+# Copyright 2016, 2017, 2018 Peter Dimov
 # Distributed under the Boost Software License, Version 1.0.
 # (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
 
@@ -6,16 +6,11 @@ language: cpp
 
 sudo: false
 
-python: "2.7"
-
-os:
-  - linux
-  - osx
-
 branches:
   only:
     - master
     - develop
+    - /feature\/.*/
 
 env:
   matrix:
@@ -28,10 +23,30 @@ matrix:
 
   include:
     - os: linux
-      env: TOOLSET=gcc COMPILER=g++ CXXSTD=c++03
+      env: TOOLSET=gcc COMPILER=g++ CXXSTD=03,11
 
     - os: linux
-      env: TOOLSET=gcc COMPILER=g++-4.7 CXXSTD=c++03
+      compiler: g++-4.4
+      env: TOOLSET=gcc COMPILER=g++-4.4 CXXSTD=98,0x
+      addons:
+        apt:
+          packages:
+            - g++-4.4
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      compiler: g++-4.6
+      env: TOOLSET=gcc COMPILER=g++-4.6 CXXSTD=03,0x
+      addons:
+        apt:
+          packages:
+            - g++-4.6
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      env: TOOLSET=gcc COMPILER=g++-4.7 CXXSTD=03,11
       addons:
         apt:
           packages:
@@ -40,16 +55,7 @@ matrix:
             - ubuntu-toolchain-r-test
 
     - os: linux
-      env: TOOLSET=gcc COMPILER=g++-4.7 CXXSTD=c++11
-      addons:
-        apt:
-          packages:
-            - g++-4.7
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      env: TOOLSET=gcc COMPILER=g++-4.8 CXXSTD=c++03
+      env: TOOLSET=gcc COMPILER=g++-4.8 CXXSTD=03,11
       addons:
         apt:
           packages:
@@ -58,16 +64,7 @@ matrix:
             - ubuntu-toolchain-r-test
 
     - os: linux
-      env: TOOLSET=gcc COMPILER=g++-4.8 CXXSTD=c++11
-      addons:
-        apt:
-          packages:
-            - g++-4.8
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      env: TOOLSET=gcc COMPILER=g++-4.9 CXXSTD=c++03
+      env: TOOLSET=gcc COMPILER=g++-4.9 CXXSTD=03,11
       addons:
         apt:
           packages:
@@ -76,16 +73,7 @@ matrix:
             - ubuntu-toolchain-r-test
 
     - os: linux
-      env: TOOLSET=gcc COMPILER=g++-4.9 CXXSTD=c++11
-      addons:
-        apt:
-          packages:
-            - g++-4.9
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      env: TOOLSET=gcc COMPILER=g++-5 CXXSTD=c++03
+      env: TOOLSET=gcc COMPILER=g++-5 CXXSTD=03,11,14,1z
       addons:
         apt:
           packages:
@@ -94,25 +82,7 @@ matrix:
             - ubuntu-toolchain-r-test
 
     - os: linux
-      env: TOOLSET=gcc COMPILER=g++-5 CXXSTD=c++11
-      addons:
-        apt:
-          packages:
-            - g++-5
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      env: TOOLSET=gcc COMPILER=g++-5 CXXSTD=c++14
-      addons:
-        apt:
-          packages:
-            - g++-5
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=c++03
+      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=03,11,14,1z
       addons:
         apt:
           packages:
@@ -121,7 +91,7 @@ matrix:
             - ubuntu-toolchain-r-test
 
     - os: linux
-      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=c++11
+      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=03,11,14,1z CXXSTD_DIALECT=cxxstd-dialect=gnu
       addons:
         apt:
           packages:
@@ -130,67 +100,28 @@ matrix:
             - ubuntu-toolchain-r-test
 
     - os: linux
-      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=c++14
+      env: TOOLSET=gcc COMPILER=g++-7 CXXSTD=03,11,14,17
       addons:
         apt:
           packages:
-            - g++-6
+            - g++-7
           sources:
             - ubuntu-toolchain-r-test
 
     - os: linux
-      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=c++1z
+      env: TOOLSET=gcc COMPILER=g++-8 CXXSTD=03,11,14,17
       addons:
         apt:
           packages:
-            - g++-6
+            - g++-8
           sources:
             - ubuntu-toolchain-r-test
 
     - os: linux
-      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=gnu++03
-      addons:
-        apt:
-          packages:
-            - g++-6
-          sources:
-            - ubuntu-toolchain-r-test
+      env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11
 
     - os: linux
-      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=gnu++11
-      addons:
-        apt:
-          packages:
-            - g++-6
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=gnu++14
-      addons:
-        apt:
-          packages:
-            - g++-6
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=gnu++1z
-      addons:
-        apt:
-          packages:
-            - g++-6
-          sources:
-            - ubuntu-toolchain-r-test
-
-    - os: linux
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++03
-
-    - os: linux
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++11
-
-    - os: linux
-      env: TOOLSET=clang COMPILER=clang++-3.5 CXXSTD=c++03
+      env: TOOLSET=clang COMPILER=clang++-3.5 CXXSTD=03,11,14,1z
       addons:
         apt:
           packages:
@@ -200,17 +131,7 @@ matrix:
             - llvm-toolchain-precise-3.5
 
     - os: linux
-      env: TOOLSET=clang COMPILER=clang++-3.5 CXXSTD=c++11
-      addons:
-        apt:
-          packages:
-            - clang-3.5
-          sources:
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.5
-
-    - os: linux
-      env: TOOLSET=clang COMPILER=clang++-3.6 CXXSTD=c++03
+      env: TOOLSET=clang COMPILER=clang++-3.6 CXXSTD=03,11,14,1z
       addons:
         apt:
           packages:
@@ -220,17 +141,7 @@ matrix:
             - llvm-toolchain-precise-3.6
 
     - os: linux
-      env: TOOLSET=clang COMPILER=clang++-3.6 CXXSTD=c++11
-      addons:
-        apt:
-          packages:
-            - clang-3.6
-          sources:
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.6
-
-    - os: linux
-      env: TOOLSET=clang COMPILER=clang++-3.7 CXXSTD=c++03
+      env: TOOLSET=clang COMPILER=clang++-3.7 CXXSTD=03,11,14,1z
       addons:
         apt:
           packages:
@@ -240,17 +151,7 @@ matrix:
             - llvm-toolchain-precise-3.7
 
     - os: linux
-      env: TOOLSET=clang COMPILER=clang++-3.7 CXXSTD=c++11
-      addons:
-        apt:
-          packages:
-            - clang-3.7
-          sources:
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.7
-
-    - os: linux
-      env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=c++03
+      env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=03,11,14,1z
       addons:
         apt:
           packages:
@@ -260,37 +161,7 @@ matrix:
             - llvm-toolchain-precise-3.8
 
     - os: linux
-      env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=c++11
-      addons:
-        apt:
-          packages:
-            - clang-3.8
-          sources:
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.8
-
-    - os: linux
-      env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=c++14
-      addons:
-        apt:
-          packages:
-            - clang-3.8
-          sources:
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.8
-
-    - os: linux
-      env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=c++1z
-      addons:
-        apt:
-          packages:
-            - clang-3.8
-          sources:
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.8
-
-    - os: linux
-      env: TOOLSET=clang COMPILER=clang++-3.9 CXXSTD=c++03
+      env: TOOLSET=clang COMPILER=clang++-3.9 CXXSTD=03,11,14,1z
       addons:
         apt:
           packages:
@@ -300,134 +171,98 @@ matrix:
             - llvm-toolchain-precise-3.9
 
     - os: linux
-      env: TOOLSET=clang COMPILER=clang++-3.9 CXXSTD=c++11
+      compiler: clang++-4.0
+      env: TOOLSET=clang COMPILER=clang++-4.0 CXXSTD=03,11,14,1z
       addons:
         apt:
           packages:
-            - clang-3.9
+            - clang-4.0
           sources:
             - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.9
+            - llvm-toolchain-trusty-4.0
 
     - os: linux
-      env: TOOLSET=clang COMPILER=clang++-3.9 CXXSTD=c++14
+      compiler: clang++-5.0
+      env: TOOLSET=clang COMPILER=clang++-5.0 CXXSTD=03,11,14,1z
       addons:
         apt:
           packages:
-            - clang-3.9
+            - clang-5.0
           sources:
             - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.9
+            - llvm-toolchain-trusty-5.0
 
     - os: linux
-      env: TOOLSET=clang COMPILER=clang++-3.9 CXXSTD=c++1z
+      compiler: clang++-libc++
+      env: TOOLSET=clang COMPILER=clang++-libc++ CXXSTD=03,11,14,1z
       addons:
         apt:
           packages:
-            - clang-3.9
+            - libc++-dev
+            - clang-5.0
           sources:
             - ubuntu-toolchain-r-test
-            - llvm-toolchain-precise-3.9
+            - llvm-toolchain-trusty-5.0
+
+    - os: linux
+      compiler: clang++-6.0
+      env: TOOLSET=clang COMPILER=clang++-6.0 CXXSTD=03,11,14,1z
+      addons:
+        apt:
+          packages:
+            - clang-6.0
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-trusty-6.0
+
+    - os: linux
+      compiler: clang++-libc++
+      env: TOOLSET=clang COMPILER="clang++-6.0 -stdlib=libc++" CXXSTD=03,11,14
+      addons:
+        apt:
+          packages:
+            - clang-6.0
+            - libc++-dev
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-trusty-6.0
 
     - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++03
+      env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z
+      osx_image: xcode9.1
+
+    - os: osx
+      env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z
+      osx_image: xcode9
+
+    - os: osx
+      env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z
       osx_image: xcode8.3
 
     - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++11
-      osx_image: xcode8.3
+      env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z
+      osx_image: xcode8
 
     - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++14
-      osx_image: xcode8.3
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++1z
-      osx_image: xcode8.3
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++03
-      osx_image: xcode8.2
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++11
-      osx_image: xcode8.2
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++14
-      osx_image: xcode8.2
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++1z
-      osx_image: xcode8.1
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++03
-      osx_image: xcode8.1
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++11
-      osx_image: xcode8.1
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++14
-      osx_image: xcode8.1
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++1z
-      osx_image: xcode8.1
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++03
-      osx_image: xcode8.0
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++11
-      osx_image: xcode8.0
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++14
-      osx_image: xcode8.0
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++1z
-      osx_image: xcode8.0
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++03
+      env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z
       osx_image: xcode7.3
 
     - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++11
-      osx_image: xcode7.3
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++14
-      osx_image: xcode7.3
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++1z
-      osx_image: xcode7.3
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++03
+      env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z
       osx_image: xcode6.4
 
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++11
-      osx_image: xcode6.4
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++14
-      osx_image: xcode6.4
-
-    - os: osx
-      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++1z
-      osx_image: xcode6.4
+    - os: linux
+      env: CMAKE_TEST_PROJECT=1
+      install: true
+      script:
+        - mkdir __build__ && cd __build__
+        - cmake ../test/cmake_test_project
+        - cmake --build .
 
 install:
+  - BOOST_BRANCH=develop && [ "$TRAVIS_BRANCH" == "master" ] && BOOST_BRANCH=master || true
   - cd ..
-  - git clone -b $TRAVIS_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+  - git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
   - cd boost-root
   - git submodule update --init tools/build
   - git submodule update --init libs/detail
@@ -440,9 +275,11 @@ install:
  
 script:
   - |-
-    echo "using $TOOLSET : : $COMPILER : <cxxflags>-std=$CXXSTD ;" > ~/user-config.jam
-  - (cd libs/config/test && ../../../b2 config_info_travis_install toolset=$TOOLSET && ./config_info_travis)
-  - ./b2 -j3 libs/config/test toolset=$TOOLSET
+    echo "using $TOOLSET : : $COMPILER ;" > ~/user-config.jam
+  - IFS=','
+  - for CXXLOCAL in $CXXSTD; do  (cd libs/config/test && ../../../b2 config_info_travis_install toolset=$TOOLSET cxxstd=$CXXLOCAL $CXXSTD_DIALECT && echo With Standard Version $CXXLOCAL && ./config_info_travis && rm ./config_info_travis)  done
+  - unset IFS
+  - ./b2 -j3 libs/config/test toolset=$TOOLSET cxxstd=$CXXSTD $CXXSTD_DIALECT
 
 notifications:
   email:

CMakeLists.txt

@@ -0,0 +1,21 @@
+# Copyright 2018 Mike Dev
+# Distributed under the Boost Software License, Version 1.0.
+# See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt
+#
+#  CAUTION!!!!
+#
+# This addition to Boost.Config should be considered experimental and is part
+# of an ongoing effort to add CMake support Boost-wide.
+#
+# IT IS HIGHLY LIKELY THAT THIS FILE WILL CHANGE WITHOUT NOTICE!!!
+#
+# DO NOT REPLY ON THE CONTENTS OF THIS FILE!!!
+#
+
+cmake_minimum_required(VERSION 3.5)
+project(BoostConfig LANGUAGES CXX)
+
+add_library(boost_config INTERFACE)
+add_library(Boost::config ALIAS boost_config)
+
+target_include_directories(boost_config INTERFACE include)

appveyor.bat

@@ -0,0 +1,12 @@
+IF NOT DEFINED CXXSTD (
+ECHO %ARGS:"=%
+..\..\..\b2 config_info_travis_install %ARGS:"=%
+config_info_travis
+del config_info_travis.exe
+)
+IF DEFINED CXXSTD FOR %%A IN (%CXXSTD%) DO (
+ECHO %ARGS:"=%
+..\..\..\b2 -a -d2 config_info_travis_install %ARGS:"=% cxxstd=%%A
+config_info_travis
+del config_info_travis.exe
+)

appveyor.yml

@@ -21,7 +21,7 @@ environment:
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
       ARGS: --toolset=msvc-14.1 address-model=32
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-      ARGS: --toolset=msvc-14.1 address-model=64 cxxflags=-std:c++latest
+      ARGS: --toolset=msvc-14.1 address-model=64 cxxflags=-std:c++latest cxxflags=-permissive-
     - ARGS: --toolset=msvc-9.0  address-model=32
     - ARGS: --toolset=msvc-10.0 address-model=32
     - ARGS: --toolset=msvc-11.0 address-model=32
@@ -30,14 +30,21 @@ environment:
     - ARGS: --toolset=msvc-12.0 address-model=64
     - ARGS: --toolset=msvc-14.0 address-model=64
     - ARGS: --toolset=msvc-14.0 address-model=64 cxxflags=-std:c++latest
+    - ARGS: --toolset=gcc address-model=64 
+      CXXSTD: 03,11,14,1z
+      PATH: C:\mingw-w64\x86_64-6.3.0-posix-seh-rt_v5-rev1\mingw64\bin;%PATH%
     - ARGS: --toolset=gcc address-model=64
-      PATH: C:\mingw-w64\x86_64-6.3.0-posix-seh-rt_v5-rev1\mingw64\bin;%PATH%
-    - ARGS: --toolset=gcc address-model=64 cxxflags=-std=gnu++1z
-      PATH: C:\mingw-w64\x86_64-6.3.0-posix-seh-rt_v5-rev1\mingw64\bin;%PATH%
-    - ARGS: --toolset=gcc address-model=32
-      PATH: C:\mingw-w64\i686-5.3.0-posix-dwarf-rt_v4-rev0\mingw32\bin;%PATH%
+      CXXSTD: 03,11,14,1z
+      PATH: C:\mingw-w64\x86_64-7.2.0-posix-seh-rt_v5-rev1\mingw64\bin;%PATH%
     - ARGS: --toolset=gcc address-model=32 linkflags=-Wl,-allow-multiple-definition
+      CXXSTD: 03,11,14,1z
       PATH: C:\MinGW\bin;%PATH%
+    - ARGS: --toolset=gcc address-model=64
+      CXXSTD: 03,11,14,1z
+      PATH: C:\cygwin64\bin;%PATH%
+    - ARGS: --toolset=gcc address-model=32
+      CXXSTD: 03,11,14,1z
+      PATH: C:\cygwin\bin;%PATH%
 
 install:
   - cd ..
@@ -56,6 +63,5 @@ build: off
 
 test_script:
   - cd libs\config\test
-  - ..\..\..\b2 config_info_travis_install %ARGS%
-  - config_info_travis
-  - ..\..\..\b2 -j3 %ARGS%
+  - ..\appveyor.bat
+  - ..\..\..\b2 -j3 %ARGS% cxxstd=%CXXSTD%

checks/Jamfile.v2

@@ -1,6 +1,6 @@
 #
 # *** DO NOT EDIT THIS FILE BY HAND ***
-# This file was automatically generated on Sun Jul  9 16:30:35 2017
+# This file was automatically generated on Thu Aug 16 11:20:17 2018
 #  by libs/config/tools/generate.cpp
 # Copyright John Maddock.
 # Use, modification and distribution are subject to the 
@@ -14,6 +14,7 @@ import path ;
 obj two_arg_use_facet : test_case.cpp : <define>TEST_BOOST_HAS_TWO_ARG_USE_FACET ;
 obj bethreads : test_case.cpp : <define>TEST_BOOST_HAS_BETHREADS ;
 obj clock_gettime : test_case.cpp : <define>TEST_BOOST_HAS_CLOCK_GETTIME ;
+obj pragma_detect_mismatch : test_case.cpp : <define>TEST_BOOST_HAS_PRAGMA_DETECT_MISMATCH ;
 obj dirent_h : test_case.cpp : <define>TEST_BOOST_HAS_DIRENT_H ;
 obj expm1 : test_case.cpp : <define>TEST_BOOST_HAS_EXPM1 ;
 obj float128 : test_case.cpp : <define>TEST_BOOST_HAS_FLOAT128 ;
@@ -67,6 +68,7 @@ obj cxx11_addressof : test_case.cpp : <define>TEST_BOOST_NO_CXX11_ADDRESSOF ;
 obj cxx11_alignas : test_case.cpp : <define>TEST_BOOST_NO_CXX11_ALIGNAS ;
 obj cxx11_allocator : test_case.cpp : <define>TEST_BOOST_NO_CXX11_ALLOCATOR ;
 obj cxx11_atomic_smart_ptr : test_case.cpp : <define>TEST_BOOST_NO_CXX11_ATOMIC_SMART_PTR ;
+obj cxx11_defaulted_moves : test_case.cpp : <define>TEST_BOOST_NO_CXX11_DEFAULTED_MOVES ;
 obj cxx11_final : test_case.cpp : <define>TEST_BOOST_NO_CXX11_FINAL ;
 obj cxx11_hdr_array : test_case.cpp : <define>TEST_BOOST_NO_CXX11_HDR_ARRAY ;
 obj cxx11_hdr_atomic : test_case.cpp : <define>TEST_BOOST_NO_CXX11_HDR_ATOMIC ;
@@ -110,6 +112,9 @@ obj cxx14_return_type_deduction : test_case.cpp : <define>TEST_BOOST_NO_CXX14_RE
 obj cxx14_std_exchange : test_case.cpp : <define>TEST_BOOST_NO_CXX14_STD_EXCHANGE ;
 obj cxx14_variable_templates : test_case.cpp : <define>TEST_BOOST_NO_CXX14_VARIABLE_TEMPLATES ;
 obj cxx17_fold_expressions : test_case.cpp : <define>TEST_BOOST_NO_CXX17_FOLD_EXPRESSIONS ;
+obj cxx17_hdr_optional : test_case.cpp : <define>TEST_BOOST_NO_CXX17_HDR_OPTIONAL ;
+obj cxx17_hdr_string_view : test_case.cpp : <define>TEST_BOOST_NO_CXX17_HDR_STRING_VIEW ;
+obj cxx17_if_constexpr : test_case.cpp : <define>TEST_BOOST_NO_CXX17_IF_CONSTEXPR ;
 obj cxx17_inline_variables : test_case.cpp : <define>TEST_BOOST_NO_CXX17_INLINE_VARIABLES ;
 obj cxx17_iterator_traits : test_case.cpp : <define>TEST_BOOST_NO_CXX17_ITERATOR_TRAITS ;
 obj cxx17_std_apply : test_case.cpp : <define>TEST_BOOST_NO_CXX17_STD_APPLY ;

checks/test_case.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Sun Jul  9 16:30:35 2017
+//  This file was automatically generated on Thu Aug 16 11:20:17 2018
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 
@@ -26,6 +26,11 @@
 #     error "Feature macro BOOST_HAS_CLOCK_GETTIME is not defined."
 #  endif
 #endif
+#ifdef TEST_BOOST_HAS_PRAGMA_DETECT_MISMATCH
+#  ifndef BOOST_HAS_PRAGMA_DETECT_MISMATCH
+#     error "Feature macro BOOST_HAS_PRAGMA_DETECT_MISMATCH is not defined."
+#  endif
+#endif
 #ifdef TEST_BOOST_HAS_DIRENT_H
 #  ifndef BOOST_HAS_DIRENT_H
 #     error "Feature macro BOOST_HAS_DIRENT_H is not defined."
@@ -291,6 +296,11 @@
 #     error "Defect macro BOOST_NO_CXX11_ATOMIC_SMART_PTR is defined."
 #  endif
 #endif
+#ifdef TEST_BOOST_NO_CXX11_DEFAULTED_MOVES
+#  ifdef BOOST_NO_CXX11_DEFAULTED_MOVES
+#     error "Defect macro BOOST_NO_CXX11_DEFAULTED_MOVES is defined."
+#  endif
+#endif
 #ifdef TEST_BOOST_NO_CXX11_FINAL
 #  ifdef BOOST_NO_CXX11_FINAL
 #     error "Defect macro BOOST_NO_CXX11_FINAL is defined."
@@ -506,6 +516,21 @@
 #     error "Defect macro BOOST_NO_CXX17_FOLD_EXPRESSIONS is defined."
 #  endif
 #endif
+#ifdef TEST_BOOST_NO_CXX17_HDR_OPTIONAL
+#  ifdef BOOST_NO_CXX17_HDR_OPTIONAL
+#     error "Defect macro BOOST_NO_CXX17_HDR_OPTIONAL is defined."
+#  endif
+#endif
+#ifdef TEST_BOOST_NO_CXX17_HDR_STRING_VIEW
+#  ifdef BOOST_NO_CXX17_HDR_STRING_VIEW
+#     error "Defect macro BOOST_NO_CXX17_HDR_STRING_VIEW is defined."
+#  endif
+#endif
+#ifdef TEST_BOOST_NO_CXX17_IF_CONSTEXPR
+#  ifdef BOOST_NO_CXX17_IF_CONSTEXPR
+#     error "Defect macro BOOST_NO_CXX17_IF_CONSTEXPR is defined."
+#  endif
+#endif
 #ifdef TEST_BOOST_NO_CXX17_INLINE_VARIABLES
 #  ifdef BOOST_NO_CXX17_INLINE_VARIABLES
 #     error "Defect macro BOOST_NO_CXX17_INLINE_VARIABLES is defined."

doc/cstdint.qbk

@@ -136,4 +136,11 @@ For example:
 
 [endsect]
 
+[section:intptr Integers for Storing Pointers]
+
+The typedefs [^intptr_t] and [^uintptr_t] defined signed and unsigned integers respectively each capable of storing a pointer.  The macro [^BOOST_HAS_INTPTR_T] is set when these types are available.
+
+[endsect]
+
+
 [endsect]

doc/html/boost_config/acknowledgements.html

@@ -3,7 +3,7 @@
 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
 <title>Acknowledgements</title>
 <link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.77.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../index.html" title="Boost.Config">
 <link rel="up" href="../index.html" title="Boost.Config">
 <link rel="prev" href="rationale.html" title="Rationale">

doc/html/boost_config/boost_macro_reference.html

@@ -3,7 +3,7 @@
 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
 <title>Boost Macro Reference</title>
 <link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.77.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../index.html" title="Boost.Config">
 <link rel="up" href="../index.html" title="Boost.Config">
 <link rel="prev" href="../index.html" title="Boost.Config">
@@ -26,7 +26,7 @@
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
 <a name="boost_config.boost_macro_reference"></a><a class="link" href="boost_macro_reference.html" title="Boost Macro Reference">Boost Macro Reference</a>
 </h2></div></div></div>
-<div class="toc"><dl>
+<div class="toc"><dl class="toc">
 <dt><span class="section"><a href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_that_describe_c__03_defects">Macros
       that describe C++03 defects</a></span></dt>
 <dt><span class="section"><a href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_that_describe_optional_features">Macros
@@ -939,7 +939,8 @@
 <td>
                 <p>
                   The C++ implementation fails to provide the <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">iterator</span></code>
-                  class.
+                  class. Note that post C++17, this macro is re-purposed to indicate
+                  that std::iterator has been removed or deprecated.
                 </p>
               </td>
 </tr>
@@ -2618,6 +2619,19 @@
               </td>
 </tr>
 <tr>
+<td>
+                <p>
+                  <code class="computeroutput"><span class="identifier">BOOST_NO_CXX11_DEFAULTED_MOVES</span></code>
+                </p>
+              </td>
+<td>
+                <p>
+                  The compiler does not support defaulted move constructor or assignment.
+                  Other defaulted functions may still be supported.
+                </p>
+              </td>
+</tr>
+<tr>
 <td>
                 <p>
                   <code class="computeroutput"><span class="identifier">BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS</span></code>
@@ -3806,6 +3820,30 @@
 </tr></thead>
 <tbody>
 <tr>
+<td>
+                <p>
+                  <code class="computeroutput"><span class="identifier">BOOST_NO_CXX17_HDR_OPTIONAL</span></code>
+                </p>
+              </td>
+<td>
+                <p>
+                  The compiler does not support the header <code class="computeroutput"><span class="special">&lt;</span><span class="identifier">optional</span><span class="special">&gt;</span></code>.
+                </p>
+              </td>
+</tr>
+<tr>
+<td>
+                <p>
+                  <code class="computeroutput"><span class="identifier">BOOST_NO_CXX17_HDR_STRING_VIEW</span></code>
+                </p>
+              </td>
+<td>
+                <p>
+                  The compiler does not support the header <code class="computeroutput"><span class="special">&lt;</span><span class="identifier">string_view</span><span class="special">&gt;</span></code>.
+                </p>
+              </td>
+</tr>
+<tr>
 <td>
                 <p>
                   <code class="computeroutput"><span class="identifier">BOOST_NO_CXX17_STD_APPLY</span></code>
@@ -3829,6 +3867,31 @@
                 </p>
               </td>
 </tr>
+<tr>
+<td>
+                <p>
+                  <code class="computeroutput"><span class="identifier">BOOST_NO_CXX17_ITERATOR_TRAITS</span></code>
+                </p>
+              </td>
+<td>
+                <p>
+                  The compiler does not support SFINAE-friendly <code class="computeroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">iterator_traits</span></code>.
+                </p>
+              </td>
+</tr>
+<tr>
+<td>
+                <p>
+                  <code class="computeroutput"><span class="identifier">BOOST_NO_CXX17_IF_CONSTEXPR</span></code>
+                </p>
+              </td>
+<td>
+                <p>
+                  The compiler does not support <code class="computeroutput"><span class="keyword">if</span>
+                  <span class="keyword">constexpr</span></code>.
+                </p>
+              </td>
+</tr>
 </tbody>
 </table></div>
 </div>
@@ -3956,7 +4019,7 @@
                   that is not otherwise described by one of the other Boost.Config
                   macros. To use the macro you must first
 </p>
-<pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">detail</span><span class="special">/</span><span class="identifier">workaround</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
+<pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">config</span><span class="special">/</span><span class="identifier">workaround</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
 </pre>
 <p>
                   usage is then:
@@ -3987,7 +4050,7 @@
                 </p>
                 <p>
                   <span class="bold"><strong>Note</strong></span>: the ultimate source of documentation
-                  for this macro is in <a href="../../../../../boost/detail/workaround.hpp" target="_top">boost/detail/workaround.hpp</a>.
+                  for this macro is in <a href="../../../../../boost/config/workaround.hpp" target="_top">boost/config/workaround.hpp</a>.
                 </p>
               </td>
 </tr>
@@ -4183,7 +4246,16 @@
 <tr>
 <td>
                 <p>
-                  <code class="computeroutput"><span class="identifier">BOOST_EXPLICIT_TEMPLATE_TYPE</span><span class="special">(</span><span class="identifier">t</span><span class="special">)</span></code> <code class="computeroutput"><span class="identifier">BOOST_EXPLICIT_TEMPLATE_NON_TYPE</span><span class="special">(</span><span class="identifier">t</span><span class="special">,</span><span class="identifier">v</span><span class="special">)</span></code> <code class="computeroutput"><span class="identifier">BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE</span><span class="special">(</span><span class="identifier">t</span><span class="special">)</span></code> <code class="computeroutput"><span class="identifier">BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE</span><span class="special">(</span><span class="identifier">t</span><span class="special">,</span><span class="identifier">v</span><span class="special">)</span></code>
+                  <code class="computeroutput"><span class="identifier">BOOST_EXPLICIT_TEMPLATE_TYPE</span><span class="special">(</span><span class="identifier">t</span><span class="special">)</span></code>
+                </p>
+                <p>
+                  <code class="computeroutput"><span class="identifier">BOOST_EXPLICIT_TEMPLATE_NON_TYPE</span><span class="special">(</span><span class="identifier">t</span><span class="special">,</span><span class="identifier">v</span><span class="special">)</span></code>
+                </p>
+                <p>
+                  <code class="computeroutput"><span class="identifier">BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE</span><span class="special">(</span><span class="identifier">t</span><span class="special">)</span></code>
+                </p>
+                <p>
+                  <code class="computeroutput"><span class="identifier">BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE</span><span class="special">(</span><span class="identifier">t</span><span class="special">,</span><span class="identifier">v</span><span class="special">)</span></code>
                 </p>
               </td>
 <td>
@@ -4452,6 +4524,8 @@
 <td>
                 <p>
                   <code class="computeroutput"><span class="identifier">BOOST_LIKELY</span><span class="special">(</span><span class="identifier">X</span><span class="special">)</span></code>
+                </p>
+                <p>
                   <code class="computeroutput"><span class="identifier">BOOST_UNLIKELY</span><span class="special">(</span><span class="identifier">X</span><span class="special">)</span></code>
                 </p>
               </td>
@@ -4520,6 +4594,54 @@
                 </p>
               </td>
 </tr>
+<tr>
+<td>
+                <p>
+                  <code class="computeroutput"><span class="identifier">BOOST_PRAGMA_MESSAGE</span><span class="special">(</span><span class="identifier">M</span><span class="special">)</span></code>
+                </p>
+              </td>
+<td>
+                <p>
+                  Defined in header <code class="computeroutput"><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">config</span><span class="special">/</span><span class="identifier">pragma_message</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>,
+                  this macro expands to the equivalent of <code class="computeroutput"><span class="preprocessor">#pragma</span>
+                  <span class="identifier">message</span><span class="special">(</span><span class="identifier">M</span><span class="special">)</span></code>.
+                  <code class="computeroutput"><span class="identifier">M</span></code> must be a string
+                  literal.
+                </p>
+                <p>
+                  Example: <code class="computeroutput"><span class="identifier">BOOST_PRAGMA_MESSAGE</span><span class="special">(</span><span class="string">"This header
+                  is deprecated."</span><span class="special">)</span></code>
+                </p>
+                <p>
+                  The messages issued by <code class="computeroutput"><span class="identifier">BOOST_PRAGMA_MESSAGE</span></code>
+                  can be suppressed by defining the macro <code class="computeroutput"><span class="identifier">BOOST_DISABLE_PRAGMA_MESSAGE</span></code>.
+                </p>
+              </td>
+</tr>
+<tr>
+<td>
+                <p>
+                  <code class="computeroutput"><span class="identifier">BOOST_HEADER_DEPRECATED</span><span class="special">(</span><span class="identifier">A</span><span class="special">)</span></code>
+                </p>
+              </td>
+<td>
+                <p>
+                  Defined in header <code class="computeroutput"><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">config</span><span class="special">/</span><span class="identifier">header_deprecated</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>,
+                  this macro issues the message "This header is deprecated.
+                  Use <code class="computeroutput"><span class="identifier">A</span></code> instead."
+                  via <code class="computeroutput"><span class="identifier">BOOST_PRAGMA_MESSAGE</span></code>.
+                  <code class="computeroutput"><span class="identifier">A</span></code> must be a string
+                  literal.
+                </p>
+                <p>
+                  Example: <code class="computeroutput"><span class="identifier">BOOST_HEADER_DEPRECATED</span><span class="special">(</span><span class="string">"&lt;boost/config/workaround.hpp&gt;"</span><span class="special">)</span></code>
+                </p>
+                <p>
+                  The messages issued by <code class="computeroutput"><span class="identifier">BOOST_HEADER_DEPRECATED</span></code>
+                  can be suppressed by defining the macro <code class="computeroutput"><span class="identifier">BOOST_ALLOW_DEPRECATED_HEADERS</span></code>.
+                </p>
+              </td>
+</tr>
 </tbody>
 </table></div>
 </div>
@@ -5884,7 +6006,7 @@
 <a name="boost_config.boost_macro_reference.macros_for_libraries_with_separate_source_code"></a><a class="link" href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_for_libraries_with_separate_source_code" title="Macros for libraries with separate source code">Macros
       for libraries with separate source code</a>
 </h3></div></div></div>
-<div class="toc"><dl>
+<div class="toc"><dl class="toc">
 <dt><span class="section"><a href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_for_libraries_with_separate_source_code.macros_controlling_shared_library_symbol_visibility">Macros
         controlling shared library symbol visibility</a></span></dt>
 <dt><span class="section"><a href="boost_macro_reference.html#boost_config.boost_macro_reference.macros_for_libraries_with_separate_source_code.abi_fixing">ABI
@@ -6167,6 +6289,24 @@
                 Optional: when set the header will print out the name of the library
                 selected (useful for debugging).
               </p></dd>
+<dt><span class="term"><code class="computeroutput"><span class="identifier">BOOST_AUTO_LINK_NOMANGLE</span></code></span></dt>
+<dd><p>
+                Optional: whan set specifies that we should link to BOOST_LIB_NAME.lib,
+                rather than a mangled-name version.
+              </p></dd>
+<dt><span class="term"><code class="computeroutput"><span class="identifier">BOOST_AUTO_LINK_TAGGED</span></code></span></dt>
+<dd><p>
+                Optional: Specifies that we link to libraries built with the --layout=tagged
+                option. This is essentially the same as the default name-mangled
+                version, but without the compiler name and version, or the Boost
+                version. Just the build options.
+              </p></dd>
+<dt><span class="term"><code class="computeroutput"><span class="identifier">BOOST_AUTO_LINK_SYSTEM</span></code></span></dt>
+<dd><p>
+                Optional: Specifies that we link to libraries built with the --layout=system
+                option. This is essentially the same as the non-name-mangled version,
+                but with the prefix to differentiate static and dll builds
+              </p></dd>
 </dl>
 </div>
 <p>

doc/html/boost_config/build_config.html

@@ -3,7 +3,7 @@
 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
 <title>Build Time Configuration</title>
 <link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.77.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../index.html" title="Boost.Config">
 <link rel="up" href="../index.html" title="Boost.Config">
 <link rel="prev" href="boost_macro_reference.html" title="Boost Macro Reference">

doc/html/boost_config/cstdint.html

@@ -3,7 +3,7 @@
 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
 <title>Standard Integer Types</title>
 <link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.77.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../index.html" title="Boost.Config">
 <link rel="up" href="../index.html" title="Boost.Config">
 <link rel="prev" href="build_config.html" title="Build Time Configuration">
@@ -26,7 +26,7 @@
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
 <a name="boost_config.cstdint"></a><a class="link" href="cstdint.html" title="Standard Integer Types">Standard Integer Types</a>
 </h2></div></div></div>
-<div class="toc"><dl>
+<div class="toc"><dl class="toc">
 <dt><span class="section"><a href="cstdint.html#boost_config.cstdint.overview">Overview</a></span></dt>
 <dt><span class="section"><a href="cstdint.html#boost_config.cstdint.rationale">Rationale</a></span></dt>
 <dt><span class="section"><a href="cstdint.html#boost_config.cstdint.ce"><span class="emphasis"><em>Caveat emptor</em></span></a></span></dt>
@@ -40,6 +40,7 @@
       integer types</a></span></dt>
 <dt><span class="section"><a href="cstdint.html#boost_config.cstdint.integer_constant_macros">Integer
       Constant Macros</a></span></dt>
+<dt><span class="section"><a href="cstdint.html#boost_config.cstdint.intptr">Integers for Storing Pointers</a></span></dt>
 </dl></div>
 <div class="section">
 <div class="titlepage"><div><div><h3 class="title">
@@ -271,6 +272,17 @@
 <span class="keyword">static</span> <span class="keyword">const</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">uint64_t</span> <span class="identifier">c</span> <span class="special">=</span> <span class="identifier">INT64_C</span><span class="special">(</span><span class="number">0</span><span class="identifier">x1FFFFFFFF</span><span class="special">);</span>
 </pre>
 </div>
+<div class="section">
+<div class="titlepage"><div><div><h3 class="title">
+<a name="boost_config.cstdint.intptr"></a><a class="link" href="cstdint.html#boost_config.cstdint.intptr" title="Integers for Storing Pointers">Integers for Storing Pointers</a>
+</h3></div></div></div>
+<p>
+        The typedefs <code class="literal">intptr_t</code> and <code class="literal">uintptr_t</code>
+        defined signed and unsigned integers respectively each capable of storing
+        a pointer. The macro <code class="literal">BOOST_HAS_INTPTR_T</code> is set when these
+        types are available.
+      </p>
+</div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
 <td align="left"></td>

doc/html/boost_config/guidelines_for_boost_authors.html

@@ -3,7 +3,7 @@
 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
 <title>Guidelines for Boost Authors</title>
 <link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.77.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../index.html" title="Boost.Config">
 <link rel="up" href="../index.html" title="Boost.Config">
 <link rel="prev" href="cstdint.html" title="Standard Integer Types">
@@ -27,7 +27,7 @@
 <a name="boost_config.guidelines_for_boost_authors"></a><a class="link" href="guidelines_for_boost_authors.html" title="Guidelines for Boost Authors">Guidelines for
     Boost Authors</a>
 </h2></div></div></div>
-<div class="toc"><dl>
+<div class="toc"><dl class="toc">
 <dt><span class="section"><a href="guidelines_for_boost_authors.html#boost_config.guidelines_for_boost_authors.warnings">Disabling
       Compiler Warnings</a></span></dt>
 <dt><span class="section"><a href="guidelines_for_boost_authors.html#boost_config.guidelines_for_boost_authors.adding_new_defect_macros">Adding

doc/html/boost_config/rationale.html

@@ -3,7 +3,7 @@
 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
 <title>Rationale</title>
 <link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.77.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="../index.html" title="Boost.Config">
 <link rel="up" href="../index.html" title="Boost.Config">
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@@ -26,7 +26,7 @@
 <div class="titlepage"><div><div><h2 class="title" style="clear: both">
 <a name="boost_config.rationale"></a><a class="link" href="rationale.html" title="Rationale">Rationale</a>
 </h2></div></div></div>
-<div class="toc"><dl>
+<div class="toc"><dl class="toc">
 <dt><span class="section"><a href="rationale.html#boost_config.rationale.the_problem">The problem</a></span></dt>
 <dt><span class="section"><a href="rationale.html#boost_config.rationale.the_solution">The solution</a></span></dt>
 </dl></div>

doc/html/index.html

@@ -3,7 +3,7 @@
 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
 <title>Boost.Config</title>
 <link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css">
-<meta name="generator" content="DocBook XSL Stylesheets V1.77.1">
+<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
 <link rel="home" href="index.html" title="Boost.Config">
 <link rel="next" href="boost_config/boost_macro_reference.html" title="Boost Macro Reference">
 </head>
@@ -39,7 +39,7 @@
 </div>
 <div class="toc">
 <p><b>Table of Contents</b></p>
-<dl>
+<dl class="toc">
 <dt><span class="section"><a href="index.html#boost_config.configuring_boost_for_your_platform">Configuring
     Boost for Your Platform</a></span></dt>
 <dd><dl>
@@ -101,6 +101,7 @@
       integer types</a></span></dt>
 <dt><span class="section"><a href="boost_config/cstdint.html#boost_config.cstdint.integer_constant_macros">Integer
       Constant Macros</a></span></dt>
+<dt><span class="section"><a href="boost_config/cstdint.html#boost_config.cstdint.intptr">Integers for Storing Pointers</a></span></dt>
 </dl></dd>
 <dt><span class="section"><a href="boost_config/guidelines_for_boost_authors.html">Guidelines for
     Boost Authors</a></span></dt>
@@ -127,7 +128,7 @@
 <a name="boost_config.configuring_boost_for_your_platform"></a><a class="link" href="index.html#boost_config.configuring_boost_for_your_platform" title="Configuring Boost for Your Platform">Configuring
     Boost for Your Platform</a>
 </h2></div></div></div>
-<div class="toc"><dl>
+<div class="toc"><dl class="toc">
 <dt><span class="section"><a href="index.html#boost_config.configuring_boost_for_your_platform.using_the_default_boost_configuration">Using
       the default boost configuration</a></span></dt>
 <dt><span class="section"><a href="index.html#boost_config.configuring_boost_for_your_platform.the__boost_config_hpp__header">The
@@ -725,7 +726,7 @@
 <a name="boost_config.configuring_boost_for_your_platform.advanced_configuration_usage"></a><a class="link" href="index.html#boost_config.configuring_boost_for_your_platform.advanced_configuration_usage" title="Advanced configuration usage">Advanced
       configuration usage</a>
 </h3></div></div></div>
-<div class="toc"><dl>
+<div class="toc"><dl class="toc">
 <dt><span class="section"><a href="index.html#boost_config.configuring_boost_for_your_platform.advanced_configuration_usage.example_1__creating_our_own_frozen_configuration">Example
         1: creating our own frozen configuration</a></span></dt>
 <dt><span class="section"><a href="index.html#boost_config.configuring_boost_for_your_platform.advanced_configuration_usage.example_2__skipping_files_that_you_don_t_need">Example
@@ -992,7 +993,7 @@
 </div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
-<td align="left"><p><small>Last revised: July 21, 2017 at 18:08:20 GMT</small></p></td>
+<td align="left"><p><small>Last revised: August 16, 2018 at 10:24:31 GMT</small></p></td>
 <td align="right"><div class="copyright-footer"></div></td>
 </tr></table>
 <hr>

doc/macro_reference.qbk

@@ -232,7 +232,8 @@ The C++ standard library does not provide a standards conforming
 The platform does not have a conforming version of `std::distance`.
 ]]
 [[`BOOST_NO_STD_ITERATOR`][Standard library][
-The C++ implementation fails to provide the `std::iterator` class.
+The C++ implementation fails to provide the `std::iterator` class.  
+Note that post C++17, this macro is re-purposed to indicate that std::iterator has been removed or deprecated.
 ]]
 [[`BOOST_NO_STD_ITERATOR_TRAITS`][Standard library][
 The compiler does not provide a standard compliant implementation of
@@ -624,6 +625,9 @@ deleted (`= delete`) functions.
 [[`BOOST_NO_CXX11_DEFAULTED_FUNCTIONS`][The compiler does not support
 defaulted (`= default`) functions.
 ]]
+[[`BOOST_NO_CXX11_DEFAULTED_MOVES`][The compiler does not support
+defaulted move constructor or assignment. Other defaulted functions may still be supported.
+]]
 [[`BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS`][The compiler does not support 
 explicit conversion operators (`explicit operator T()`).
 ]] 
@@ -943,9 +947,12 @@ that are not yet supported by a particular compiler or library.
 
 [table
 [[Macro ][Description ]]
+[[`BOOST_NO_CXX17_HDR_OPTIONAL`][The compiler does not support the header `<optional>`.]]
+[[`BOOST_NO_CXX17_HDR_STRING_VIEW`][The compiler does not support the header `<string_view>`.]]
 [[`BOOST_NO_CXX17_STD_APPLY`][The compiler does not support `std::apply()`.]]
 [[`BOOST_NO_CXX17_STD_INVOKE`][The compiler does not support `std::invoke()`.]]
 [[`BOOST_NO_CXX17_ITERATOR_TRAITS`][The compiler does not support SFINAE-friendly `std::iterator_traits`.]]
+[[`BOOST_NO_CXX17_IF_CONSTEXPR`][The compiler does not support `if constexpr`.]]
 ]
 
 [endsect]
@@ -979,7 +986,7 @@ workarounds for compiler/standard library defects.
 This macro is used where a compiler specific workaround is required that is not otherwise
 described by one of the other Boost.Config macros.  To use the macro you must first
 ``
-#include <boost/detail/workaround.hpp>
+#include <boost/config/workaround.hpp>
 ``
 usage is then:
 ``
@@ -1001,7 +1008,7 @@ For example
 of `__BORLANDC__` /unless/ the macro `BOOST_DETECT_OUTDATED_WORKAROUNDS` is defined, in which case evaluates to
 `(__BORLANDC__ <= 0x590)`.
 
-[*Note]: the ultimate source of documentation for this macro is in [@../../../../boost/detail/workaround.hpp boost/detail/workaround.hpp].
+[*Note]: the ultimate source of documentation for this macro is in [@../../../../boost/config/workaround.hpp boost/config/workaround.hpp].
 ]]
 [[`BOOST_PREVENT_MACRO_SUBSTITUTION`][
 Sometimes you have a function name with the same name as a C macro, for example "min" and "max"
@@ -1095,8 +1102,11 @@ In either case this macro has no effect on runtime behavior and performance
 of code. 
 ]] 
 [[`BOOST_EXPLICIT_TEMPLATE_TYPE(t)`
+
   `BOOST_EXPLICIT_TEMPLATE_NON_TYPE(t,v)`
+
   `BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(t)`
+
   `BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE(t,v)`][
 Some compilers silently "fold" different function template instantiations if
 some of the template parameters don't appear in the function parameter list.
@@ -1247,6 +1257,7 @@ If the compiler does not support this markup, `BOOST_NORETURN` is defined empty
 additional macro `BOOST_NO_NORETURN` is defined.
 ]]
 [[`BOOST_LIKELY(X)`
+
   `BOOST_UNLIKELY(X)`][
 These macros communicate to the compiler that the conditional expression `X` is likely
 or unlikely to yield a positive result. The expression should result in a boolean value.
@@ -1275,6 +1286,23 @@ Usage example:
   typedef unsigned int BOOST_MAY_ALIAS aliasing_uint;
 ``
 ]]
+[[`BOOST_PRAGMA_MESSAGE(M)`][Defined in header `<boost/config/pragma_message.hpp>`,
+this macro expands to the equivalent of `#pragma message(M)`. `M` must be a string
+literal.
+
+Example: `BOOST_PRAGMA_MESSAGE("This header is deprecated.")`
+
+The messages issued by `BOOST_PRAGMA_MESSAGE` can be suppressed by defining the macro
+`BOOST_DISABLE_PRAGMA_MESSAGE`.]]
+
+[[`BOOST_HEADER_DEPRECATED(A)`][Defined in header `<boost/config/header_deprecated.hpp>`,
+this macro issues the message "This header is deprecated. Use `A` instead." via
+`BOOST_PRAGMA_MESSAGE`. `A` must be a string literal.
+
+Example: `BOOST_HEADER_DEPRECATED("<boost/config/workaround.hpp>")`
+
+The messages issued by `BOOST_HEADER_DEPRECATED` can be suppressed by defining the macro
+`BOOST_ALLOW_DEPRECATED_HEADERS`.]]
 ]
 
 [endsect]
@@ -1596,6 +1624,14 @@ Optional: when set link to dll rather than static library.
 Optional: when set the header will print out the name of the library selected
 (useful for debugging).
 ]]
+[[`BOOST_AUTO_LINK_NOMANGLE`][
+Optional: whan set specifies that we should link to BOOST_LIB_NAME.lib, rather than a mangled-name version.]]
+[[`BOOST_AUTO_LINK_TAGGED`][Optional: Specifies that we link to libraries built with the --layout=tagged option.
+                          This is essentially the same as the default name-mangled version, but without
+                          the compiler name and version, or the Boost version.  Just the build options.]]
+[[`BOOST_AUTO_LINK_SYSTEM`][Optional: Specifies that we link to libraries built with the --layout=system option.
+                          This is essentially the same as the non-name-mangled version, but with
+                          the prefix to differentiate static and dll builds]]
 ]
 
 If the compiler supports this mechanism, then it will be told to link against

include/boost/config/auto_link.hpp

@@ -28,6 +28,9 @@ BOOST_AUTO_LINK_NOMANGLE: Specifies that we should link to BOOST_LIB_NAME.lib,
 BOOST_AUTO_LINK_TAGGED:   Specifies that we link to libraries built with the --layout=tagged option.
                           This is essentially the same as the default name-mangled version, but without
                           the compiler name and version, or the Boost version.  Just the build options.
+BOOST_AUTO_LINK_SYSTEM:   Specifies that we link to libraries built with the --layout=system option.
+                          This is essentially the same as the non-name-mangled version, but with
+                          the prefix to differentiate static and dll builds
 
 These macros will be undef'ed at the end of the header, further this header
 has no include guards - so be sure to include it only once from your library!
@@ -406,6 +409,11 @@ BOOST_LIB_VERSION:    The Boost version, in the form x_y, for Boost version x.y.
 #  ifdef BOOST_LIB_DIAGNOSTIC
 #     pragma message ("Linking to lib file: " BOOST_LIB_PREFIX BOOST_STRINGIZE(BOOST_LIB_NAME) BOOST_LIB_THREAD_OPT BOOST_LIB_RT_OPT ".lib")
 #  endif
+#elif defined(BOOST_AUTO_LINK_SYSTEM)
+#  pragma comment(lib, BOOST_LIB_PREFIX BOOST_STRINGIZE(BOOST_LIB_NAME) ".lib")
+#  ifdef BOOST_LIB_DIAGNOSTIC
+#     pragma message ("Linking to lib file: " BOOST_LIB_PREFIX BOOST_STRINGIZE(BOOST_LIB_NAME) ".lib")
+#  endif
 #elif defined(BOOST_AUTO_LINK_NOMANGLE)
 #  pragma comment(lib, BOOST_STRINGIZE(BOOST_LIB_NAME) ".lib")
 #  ifdef BOOST_LIB_DIAGNOSTIC

include/boost/config/compiler/borland.hpp

@@ -19,9 +19,9 @@
 // last known compiler version:
 #if (__BORLANDC__ > 0x613)
 //#  if defined(BOOST_ASSERT_CONFIG)
-#     error "Unknown compiler version - please run the configure tests and report the results"
+#     error "boost: Unknown compiler version - please run the configure tests and report the results"
 //#  else
-//#     pragma message( "Unknown compiler version - please run the configure tests and report the results")
+//#     pragma message( "boost: Unknown compiler version - please run the configure tests and report the results")
 //#  endif
 #elif (__BORLANDC__ == 0x600)
 #  error "CBuilderX preview compiler is no longer supported"
@@ -174,6 +174,7 @@
 #define BOOST_NO_CXX11_CONSTEXPR
 #define BOOST_NO_CXX11_DECLTYPE_N3276
 #define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DEFAULTED_MOVES
 #define BOOST_NO_CXX11_DELETED_FUNCTIONS
 #define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
 #define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
@@ -238,6 +239,9 @@
 #if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
 #  define BOOST_NO_CXX17_FOLD_EXPRESSIONS
 #endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+#  define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
 
 #if __BORLANDC__ >= 0x590
 #  define BOOST_HAS_TR1_HASH

include/boost/config/compiler/clang.hpp

@@ -98,10 +98,14 @@
 //
 // Dynamic shared object (DSO) and dynamic-link library (DLL) support
 //
-#if !defined(_WIN32) && !defined(__WIN32__) && !defined(WIN32)
+#if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__CYGWIN__)
+#  define BOOST_HAS_DECLSPEC
+#  define BOOST_SYMBOL_EXPORT __attribute__((__dllexport__))
+#  define BOOST_SYMBOL_IMPORT __attribute__((__dllimport__))
+#else
 #  define BOOST_SYMBOL_EXPORT __attribute__((__visibility__("default")))
-#  define BOOST_SYMBOL_IMPORT
 #  define BOOST_SYMBOL_VISIBLE __attribute__((__visibility__("default")))
+#  define BOOST_SYMBOL_IMPORT
 #endif
 
 //
@@ -290,6 +294,10 @@
 #  define BOOST_NO_CXX17_STRUCTURED_BINDINGS
 #endif
 
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+#  define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
 // Clang 3.9+ in c++1z
 #if !__has_cpp_attribute(fallthrough) || __cplusplus < 201406L
 #  define BOOST_NO_CXX17_INLINE_VARIABLES

include/boost/config/compiler/codegear.hpp

@@ -22,9 +22,9 @@
 // last known and checked version is 0x621
 #if (__CODEGEARC__ > 0x621)
 #  if defined(BOOST_ASSERT_CONFIG)
-#     error "Unknown compiler version - please run the configure tests and report the results"
+#     error "boost: Unknown compiler version - please run the configure tests and report the results"
 #  else
-#     pragma message( "Unknown compiler version - please run the configure tests and report the results")
+#     pragma message( "boost: Unknown compiler version - please run the configure tests and report the results")
 #  endif
 #endif
 
@@ -167,6 +167,10 @@
 #  define BOOST_NO_CXX17_FOLD_EXPRESSIONS
 #endif
 
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+#  define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
 //
 // TR1 macros:
 //

include/boost/config/compiler/comeau.hpp

@@ -50,7 +50,7 @@
 // last known and checked version is 4245:
 #if (__COMO_VERSION__ > 4245)
 #  if defined(BOOST_ASSERT_CONFIG)
-#     error "Unknown compiler version - please run the configure tests and report the results"
+#     error "boost: Unknown compiler version - please run the configure tests and report the results"
 #  endif
 #endif
 

include/boost/config/compiler/common_edg.hpp

@@ -149,6 +149,10 @@
 #  define BOOST_NO_CXX17_FOLD_EXPRESSIONS
 #endif
 
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+#  define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
 #ifdef c_plusplus
 // EDG has "long long" in non-strict mode
 // However, some libraries have insufficient "long long" support

include/boost/config/compiler/cray.hpp

@@ -1,68 +1,227 @@
-//  (C) Copyright John Maddock 2011.
-//  (C) Copyright Cray, Inc. 2013
+//  Copyright 2011 John Maddock
+//  Copyright 2013, 2017-2018 Cray, Inc.
 //  Use, modification and distribution are subject to the
 //  Boost Software License, Version 1.0. (See accompanying file
 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
 //  See http://www.boost.org for most recent version.
 
-//  Greenhills C compiler setup:
+// Cray C++ compiler setup.
+//
+// There are a few parameters that affect the macros defined in this file:
+//
+// - What version of CCE (Cray Compiling Environment) are we running? This
+//   comes from the '_RELEASE_MAJOR', '_RELEASE_MINOR', and
+//   '_RELEASE_PATCHLEVEL' macros.
+// - What C++ standards conformance level are we using (e.g. '-h
+//   std=c++14')? This comes from the '__cplusplus' macro.
+// - Are we using GCC extensions ('-h gnu' or '-h nognu')? If we have '-h
+//   gnu' then CCE emulates GCC, and the macros '__GNUC__',
+//   '__GNUC_MINOR__', and '__GNUC_PATCHLEVEL__' are defined.
+//
+// This file is organized as follows:
+//
+// - Verify that the combination of parameters listed above is supported.
+//   If we have an unsupported combination, we abort with '#error'.
+// - Establish baseline values for all Boost macros.
+// - Apply changes to the baseline macros based on compiler version. These
+//   changes are cummulative so each version section only describes the
+//   changes since the previous version.
+//   - Within each version section, we may also apply changes based on
+//     other parameters (i.e. C++ standards conformance level and GCC
+//     extensions).
+//
+// To test changes to this file:
+//
+// ```
+// module load cce/8.6.5 # Pick the version you want to test.
+// cd boost/libs/config/test/all
+// b2 -j 8 toolset=cray cxxstd=03 cxxstd=11 cxxstd=14 cxxstd-dialect=gnu linkflags=-lrt
+// ```
+// Note: Using 'cxxstd-dialect=iso' is not supported at this time (the
+// tests run, but many tests fail).
+//
+// Note: 'linkflags=-lrt' is needed in Cray Linux Environment. Otherwise
+// you get an 'undefined reference to clock_gettime' error.
+//
+// Note: If a test '*_fail.cpp' file compiles, but fails to run, then it is
+// reported as a defect. However, this is not actually a defect. This is an
+// area where the test system is somewhat broken. Tests that are failing
+// because of this problem are noted in the comments.
+//
+// Pay attention to the macro definitions for the macros you wish to
+// modify. For example, only macros categorized as compiler macros should
+// appear in this file; platform macros should not appear in this file.
+// Also, some macros have to be defined to specific values; it is not
+// always enough to define or undefine a macro.
+//
+// Macro definitions are available in the source code at:
+//
+// `boost/libs/config/doc/html/boost_config/boost_macro_reference.html`
+//
+// Macro definitions are also available online at:
+//
+// http://www.boost.org/doc/libs/master/libs/config/doc/html/boost_config/boost_macro_reference.html
+//
+// Typically, if you enable a feature, and the tests pass, then you have
+// nothing to worry about. However, it's sometimes hard to figure out if a
+// disabled feature needs to stay disabled. To get a list of disabled
+// features, run 'b2' in 'boost/libs/config/checks'. These are the macros
+// you should pay attention to (in addition to macros that cause test
+// failures).
 
-#define BOOST_COMPILER "Cray C version " BOOST_STRINGIZE(_RELEASE)
+////
+//// Front matter
+////
 
-#if _RELEASE_MAJOR < 8
+// In a developer build of the Cray compiler (i.e. a compiler built by a
+// Cray employee), the release patch level is reported as "x". This gives
+// versions that look like e.g. "8.6.x".
+//
+// To accomplish this, the the Cray compiler preprocessor inserts:
+//
+// #define _RELEASE_PATCHLEVEL x
+//
+// If we are using a developer build of the compiler, we want to use the
+// configuration macros for the most recent patch level of the release. To
+// accomplish this, we'll pretend that _RELEASE_PATCHLEVEL is 99.
+//
+// However, it's difficult to detect if _RELEASE_PATCHLEVEL is x. We must
+// consider that the x will be expanded if x is defined as a macro
+// elsewhere. For example, imagine if someone put "-D x=3" on the command
+// line, and _RELEASE_PATCHLEVEL is x. Then _RELEASE_PATCHLEVEL would
+// expand to 3, and we could not distinguish it from an actual
+// _RELEASE_PATCHLEVEL of 3. This problem only affects developer builds; in
+// production builds, _RELEASE_PATCHLEVEL is always an integer.
+//
+// IMPORTANT: In developer builds, if x is defined as a macro, you will get
+// an incorrect configuration. The behavior in this case is undefined.
+//
+// Even if x is not defined, we have to use some trickery to detect if
+// _RELEASE_PATCHLEVEL is x. First we define BOOST_CRAY_x to some arbitrary
+// magic value, 9867657. Then we use BOOST_CRAY_APPEND to append the
+// expanded value of _RELEASE_PATCHLEVEL to the string "BOOST_CRAY_".
+//
+// - If _RELEASE_PATCHLEVEL is undefined, we get "BOOST_CRAY_".
+// - If _RELEASE_PATCHLEVEL is 5, we get "BOOST_CRAY_5".
+// - If _RELEASE_PATCHLEVEL is x (and x is not defined) we get
+//   "BOOST_CRAY_x":
+//
+// Then we check if BOOST_CRAY_x is equal to the output of
+// BOOST_CRAY_APPEND. In other words, the output of BOOST_CRAY_APPEND is
+// treated as a macro name, and expanded again. If we can safely assume
+// that BOOST_CRAY_ is not a macro defined as our magic number, and
+// BOOST_CRAY_5 is not a macro defined as our magic number, then the only
+// way the equality test can pass is if _RELEASE_PATCHLEVEL expands to x.
+//
+// So, that is how we detect if we are using a developer build of the Cray
+// compiler.
+
+#define BOOST_CRAY_x 9867657 // Arbitrary number
+#define BOOST_CRAY_APPEND(MACRO) BOOST_CRAY_APPEND_INTERNAL(MACRO)
+#define BOOST_CRAY_APPEND_INTERNAL(MACRO) BOOST_CRAY_##MACRO
+
+#if BOOST_CRAY_x == BOOST_CRAY_APPEND(_RELEASE_PATCHLEVEL)
+
+    // This is a developer build.
+    //
+    // - _RELEASE_PATCHLEVEL is defined as x, and x is not defined as a macro.
+
+    // Pretend _RELEASE_PATCHLEVEL is 99, so we get the configuration for the
+    // most recent patch level in this release.
+
+    #define BOOST_CRAY_VERSION (_RELEASE_MAJOR * 10000 + _RELEASE_MINOR * 100 + 99)
+
+#else
+
+    // This is a production build.
+    //
+    // _RELEASE_PATCHLEVEL is not defined as x, or x is defined as a macro.
+
+    #define BOOST_CRAY_VERSION (_RELEASE_MAJOR * 10000 + _RELEASE_MINOR * 100 + _RELEASE_PATCHLEVEL)
+
+#endif // BOOST_CRAY_x == BOOST_CRAY_APPEND(_RELEASE_PATCHLEVEL)
+
+#undef BOOST_CRAY_APPEND_INTERNAL
+#undef BOOST_CRAY_APPEND
+#undef BOOST_CRAY_x
+
+
+#ifdef __GNUC__
+#   define BOOST_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
+#endif
+
+#ifndef BOOST_COMPILER
+#   define BOOST_COMPILER "Cray C++ version " BOOST_STRINGIZE(_RELEASE_MAJOR) "." BOOST_STRINGIZE(_RELEASE_MINOR) "." BOOST_STRINGIZE(_RELEASE_PATCHLEVEL)
+#endif
+
+// Since the Cray compiler defines '__GNUC__', we have to emulate some
+// additional GCC macros in order to make everything work.
+//
+// FIXME: Perhaps Cray should fix the compiler to define these additional
+// macros for GCC emulation?
+
+#if __cplusplus >= 201103L && defined(__GNUC__) && !defined(__GXX_EXPERIMENTAL_CXX0X__)
+#   define __GXX_EXPERIMENTAL_CXX0X__ 1
+#endif
+
+////
+//// Parameter validation
+////
+
+// FIXME: Do we really need to support compilers before 8.5? Do they pass
+// the Boost.Config tests?
+
+#if BOOST_CRAY_VERSION < 80000
 #  error "Boost is not configured for Cray compilers prior to version 8, please try the configure script."
 #endif
 
-//
-// Check this is a recent EDG based compiler, otherwise we don't support it here:
-//
-#ifndef __EDG_VERSION__
+// We only support recent EDG based compilers.
+
+#ifndef __EDG__
 #  error "Unsupported Cray compiler, please try running the configure script."
 #endif
 
-#if _RELEASE_MINOR < 5 || __cplusplus < 201100
+////
+//// Baseline values
+////
+
 #include <boost/config/compiler/common_edg.hpp>
 
-//
-//
-#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_HAS_NRVO
+#define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
 #define BOOST_NO_CXX11_AUTO_DECLARATIONS
 #define BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
-#define BOOST_HAS_NRVO
-#define BOOST_NO_CXX11_VARIADIC_MACROS
-#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
-#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
-#define BOOST_NO_CXX11_UNICODE_LITERALS
-#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
-#define BOOST_HAS_NRVO
-#define BOOST_NO_CXX11_TEMPLATE_ALIASES
-#define BOOST_NO_CXX11_STATIC_ASSERT
-#define BOOST_NO_SFINAE_EXPR
-#define BOOST_NO_CXX11_SFINAE_EXPR
-#define BOOST_NO_CXX11_SCOPED_ENUMS
-#define BOOST_NO_CXX11_RVALUE_REFERENCES
-#define BOOST_NO_CXX11_RANGE_BASED_FOR
-#define BOOST_NO_CXX11_RAW_LITERALS
-#define BOOST_NO_CXX11_NULLPTR
-#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_CHAR32_T
+#define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DECLTYPE
+#define BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#define BOOST_NO_CXX11_DELETED_FUNCTIONS
+#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#define BOOST_NO_CXX11_FINAL
+#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
 #define BOOST_NO_CXX11_LAMBDAS
 #define BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
-#define BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
-#define BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
-#define BOOST_NO_CXX11_DELETED_FUNCTIONS
-#define BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
-#define BOOST_NO_CXX11_DECLTYPE_N3276
-#define BOOST_NO_CXX11_DECLTYPE
-#define BOOST_NO_CXX11_CONSTEXPR
-#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
-#define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
-#define BOOST_NO_CXX11_CHAR32_T
-#define BOOST_NO_CXX11_CHAR16_T
+#define BOOST_NO_CXX11_NOEXCEPT
+#define BOOST_NO_CXX11_NULLPTR
+#define BOOST_NO_CXX11_RANGE_BASED_FOR
+#define BOOST_NO_CXX11_RAW_LITERALS
 #define BOOST_NO_CXX11_REF_QUALIFIERS
-#define BOOST_NO_CXX11_FINAL
+#define BOOST_NO_CXX11_RVALUE_REFERENCES
+#define BOOST_NO_CXX11_SCOPED_ENUMS
+#define BOOST_NO_CXX11_SFINAE_EXPR
+#define BOOST_NO_CXX11_STATIC_ASSERT
+#define BOOST_NO_CXX11_TEMPLATE_ALIASES
 #define BOOST_NO_CXX11_THREAD_LOCAL
-
+#define BOOST_NO_CXX11_UNICODE_LITERALS
+#define BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#define BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#define BOOST_NO_CXX11_VARIADIC_MACROS
+#define BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#define BOOST_NO_SFINAE_EXPR
+#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
 
 //#define BOOST_BCB_PARTIAL_SPECIALIZATION_BUG
 #define BOOST_MATH_DISABLE_STD_FPCLASSIFY
@@ -71,15 +230,15 @@
 #define BOOST_SP_USE_PTHREADS 
 #define BOOST_AC_USE_PTHREADS 
 
-/* everything that follows is working around what are thought to be
- * compiler shortcomings.  Revist all of these regularly.
- */
+//
+// Everything that follows is working around what are thought to be
+// compiler shortcomings. Revist all of these regularly.
+//
 
 //#define BOOST_USE_ENUM_STATIC_ASSERT
 //#define BOOST_BUGGY_INTEGRAL_CONSTANT_EXPRESSIONS //(this may be implied by the previous #define
 
-// These constants should be provided by the 
-// compiler, at least when -hgnu is asserted on the command line.
+// These constants should be provided by the compiler.
 
 #ifndef __ATOMIC_RELAXED
 #define __ATOMIC_RELAXED 0
@@ -90,7 +249,55 @@
 #define __ATOMIC_SEQ_CST 5
 #endif
 
-#else  /* _RELEASE_MINOR */
+////
+//// Version changes
+////
+
+//
+// 8.5.0
+//
+
+#if BOOST_CRAY_VERSION >= 80500
+
+#if __cplusplus >= 201103L
+
+#undef BOOST_HAS_NRVO
+#undef BOOST_NO_COMPLETE_VALUE_INITIALIZATION
+#undef BOOST_NO_CXX11_AUTO_DECLARATIONS
+#undef BOOST_NO_CXX11_AUTO_MULTIDECLARATIONS
+#undef BOOST_NO_CXX11_CHAR16_T
+#undef BOOST_NO_CXX11_CHAR32_T
+#undef BOOST_NO_CXX11_CONSTEXPR
+#undef BOOST_NO_CXX11_DECLTYPE
+#undef BOOST_NO_CXX11_DECLTYPE_N3276
+#undef BOOST_NO_CXX11_DEFAULTED_FUNCTIONS
+#undef BOOST_NO_CXX11_DELETED_FUNCTIONS
+#undef BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS
+#undef BOOST_NO_CXX11_FINAL
+#undef BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#undef BOOST_NO_CXX11_LAMBDAS
+#undef BOOST_NO_CXX11_LOCAL_CLASS_TEMPLATE_PARAMETERS
+#undef BOOST_NO_CXX11_NOEXCEPT
+#undef BOOST_NO_CXX11_NULLPTR
+#undef BOOST_NO_CXX11_RANGE_BASED_FOR
+#undef BOOST_NO_CXX11_RAW_LITERALS
+#undef BOOST_NO_CXX11_REF_QUALIFIERS
+#undef BOOST_NO_CXX11_RVALUE_REFERENCES
+#undef BOOST_NO_CXX11_SCOPED_ENUMS
+#undef BOOST_NO_CXX11_SFINAE_EXPR
+#undef BOOST_NO_CXX11_STATIC_ASSERT
+#undef BOOST_NO_CXX11_TEMPLATE_ALIASES
+#undef BOOST_NO_CXX11_THREAD_LOCAL
+#undef BOOST_NO_CXX11_UNICODE_LITERALS
+#undef BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#undef BOOST_NO_CXX11_USER_DEFINED_LITERALS
+#undef BOOST_NO_CXX11_VARIADIC_MACROS
+#undef BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#undef BOOST_NO_SFINAE_EXPR
+#undef BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#undef BOOST_MATH_DISABLE_STD_FPCLASSIFY
+#undef BOOST_SP_USE_PTHREADS 
+#undef BOOST_AC_USE_PTHREADS 
 
 #define BOOST_HAS_VARIADIC_TMPL
 #define BOOST_HAS_UNISTD_H
@@ -114,11 +321,120 @@
 #define BOOST_HAS_LONG_LONG
 #define BOOST_HAS_FLOAT128
 
-#if __cplusplus < 201400
+#if __cplusplus < 201402L
 #define BOOST_NO_CXX11_DECLTYPE_N3276
-#endif /* __cpluspus */
+#endif // __cplusplus < 201402L
 
-#endif /* _RELEASE_MINOR */
+#endif // __cplusplus >= 201103L
 
+#endif // BOOST_CRAY_VERSION >= 80500
 
+//
+// 8.6.4
+// (versions prior to 8.6.5 do not define _RELEASE_PATCHLEVEL)
+//
 
+#if BOOST_CRAY_VERSION >= 80600
+
+#if __cplusplus >= 199711L
+#define BOOST_HAS_FLOAT128
+#define BOOST_HAS_PTHREAD_YIELD // This is a platform macro, but it improves test results.
+#define BOOST_NO_COMPLETE_VALUE_INITIALIZATION // This is correct. Test compiles, but fails to run.
+#undef  BOOST_NO_CXX11_CHAR16_T
+#undef  BOOST_NO_CXX11_CHAR32_T
+#undef  BOOST_NO_CXX11_INLINE_NAMESPACES
+#undef  BOOST_NO_CXX11_FINAL
+#undef  BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS
+#undef  BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS
+#define BOOST_NO_CXX11_SFINAE_EXPR // This is correct, even though '*_fail.cpp' test fails.
+#undef  BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX
+#undef  BOOST_NO_CXX11_VARIADIC_MACROS
+#undef  BOOST_NO_CXX11_VARIADIC_TEMPLATES
+// 'BOOST_NO_DEDUCED_TYPENAME' test is broken. The test files are enabled /
+// disabled with an '#ifdef BOOST_DEDUCED_TYPENAME'. However,
+// 'boost/libs/config/include/boost/config/detail/suffix.hpp' ensures that
+// 'BOOST_DEDUCED_TYPENAME' is always defined (the value it is defined as
+// depends on 'BOOST_NO_DEDUCED_TYPENAME'). So, modifying
+// 'BOOST_NO_DEDUCED_TYPENAME' has no effect on which tests are run.
+//
+// The 'no_ded_typename_pass.cpp' test should always compile and run
+// successfully, because 'BOOST_DEDUCED_TYPENAME' must always have an
+// appropriate value (it's not just something that you turn on or off).
+// Therefore, if you wish to test changes to 'BOOST_NO_DEDUCED_TYPENAME',
+// you have to modify 'no_ded_typename_pass.cpp' to unconditionally include
+// 'boost_no_ded_typename.ipp'.
+#undef  BOOST_NO_DEDUCED_TYPENAME // This is correct. Test is broken.
+#undef  BOOST_NO_SFINAE_EXPR
+#undef  BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#endif // __cplusplus >= 199711L
+
+#if __cplusplus >= 201103L
+#undef  BOOST_NO_CXX11_ALIGNAS
+#undef  BOOST_NO_CXX11_DECLTYPE_N3276
+#define BOOST_NO_CXX11_HDR_ATOMIC
+#undef  BOOST_NO_CXX11_HDR_FUNCTIONAL
+#define BOOST_NO_CXX11_HDR_REGEX // This is correct. Test compiles, but fails to run.
+#undef  BOOST_NO_CXX11_SFINAE_EXPR
+#undef  BOOST_NO_CXX11_SMART_PTR
+#undef  BOOST_NO_CXX11_TRAILING_RESULT_TYPES
+#endif // __cplusplus >= 201103L
+
+#if __cplusplus >= 201402L
+#undef  BOOST_NO_CXX14_CONSTEXPR
+#define BOOST_NO_CXX14_DIGIT_SEPARATORS
+#endif // __cplusplus == 201402L
+
+#endif // BOOST_CRAY_VERSION >= 80600
+
+//
+// 8.6.5
+// (no change from 8.6.4)
+//
+
+//
+// 8.7.0
+//
+
+#if BOOST_CRAY_VERSION >= 80700
+
+#if __cplusplus >= 199711L
+#endif // __cplusplus >= 199711L
+
+#if __cplusplus >= 201103L
+#undef  BOOST_NO_CXX11_HDR_ATOMIC
+#undef  BOOST_NO_CXX11_HDR_REGEX
+#endif // __cplusplus >= 201103L
+
+#if __cplusplus >= 201402L
+#endif // __cplusplus == 201402L
+
+#endif // BOOST_CRAY_VERSION >= 80700
+
+//
+// Next release
+//
+
+#if BOOST_CRAY_VERSION > 80799
+
+#if __cplusplus >= 199711L
+#endif // __cplusplus >= 199711L
+
+#if __cplusplus >= 201103L
+#endif // __cplusplus >= 201103L
+
+#if __cplusplus >= 201402L
+#endif // __cplusplus == 201402L
+
+#endif // BOOST_CRAY_VERSION > 80799
+
+////
+//// Remove temporary macros
+////
+
+// I've commented out some '#undef' statements to signify that we purposely
+// want to keep certain macros.
+
+//#undef __GXX_EXPERIMENTAL_CXX0X__
+//#undef BOOST_COMPILER
+#undef BOOST_GCC_VERSION
+#undef BOOST_CRAY_VERSION

include/boost/config/compiler/diab.hpp

@@ -12,8 +12,15 @@
 
 #include "boost/config/compiler/common_edg.hpp"
 
-#define BOOST_HAS_LONG_LONG
 #define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+#define BOOST_BUGGY_INTEGRAL_CONSTANT_EXPRESSIONS
+
+#define BOOST_MPL_CFG_NO_HAS_XXX_TEMPLATE
+#define BOOST_LOG_NO_MEMBER_TEMPLATE_FRIENDS
+#define BOOST_REGEX_NO_EXTERNAL_TEMPLATES
+
 #define BOOST_NO_CXX11_HDR_INITIALIZER_LIST
 #define BOOST_NO_CXX11_HDR_CODECVT
+#define BOOST_NO_CXX11_NUMERIC_LIMITS 
+
 #define BOOST_COMPILER "Wind River Diab " BOOST_STRINGIZE(__VERSION_NUMBER__)

include/boost/config/compiler/digitalmars.hpp

@@ -124,6 +124,9 @@
 #if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
 #  define BOOST_NO_CXX17_FOLD_EXPRESSIONS
 #endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+#  define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
 
 #if (__DMC__ <= 0x840)
 #error "Compiler not supported or configured - please reconfigure"
@@ -132,6 +135,6 @@
 // last known and checked version is ...:
 #if (__DMC__ > 0x848)
 #  if defined(BOOST_ASSERT_CONFIG)
-#     error "Unknown compiler version - please run the configure tests and report the results"
+#     error "boost: Unknown compiler version - please run the configure tests and report the results"
 #  endif
 #endif

include/boost/config/compiler/gcc.hpp

@@ -99,10 +99,10 @@
 // Dynamic shared object (DSO) and dynamic-link library (DLL) support
 //
 #if __GNUC__ >= 4
-#  if (defined(_WIN32) || defined(__WIN32__) || defined(WIN32)) && !defined(__CYGWIN__)
+#  if defined(_WIN32) || defined(__WIN32__) || defined(WIN32) || defined(__CYGWIN__)
      // All Win32 development environments, including 64-bit Windows and MinGW, define
      // _WIN32 or one of its variant spellings. Note that Cygwin is a POSIX environment,
-     // so does not define _WIN32 or its variants.
+     // so does not define _WIN32 or its variants, but still supports dllexport/dllimport.
 #    define BOOST_HAS_DECLSPEC
 #    define BOOST_SYMBOL_EXPORT __attribute__((__dllexport__))
 #    define BOOST_SYMBOL_IMPORT __attribute__((__dllimport__))
@@ -233,6 +233,7 @@
 //
 #if (BOOST_GCC_VERSION < 40600) || !defined(BOOST_GCC_CXX11)
 #define BOOST_NO_CXX11_CONSTEXPR
+#define BOOST_NO_CXX11_DEFAULTED_MOVES
 #define BOOST_NO_CXX11_NOEXCEPT
 #define BOOST_NO_CXX11_NULLPTR
 #define BOOST_NO_CXX11_RANGE_BASED_FOR
@@ -284,7 +285,7 @@
 #if !defined(__cpp_constexpr) || (__cpp_constexpr < 201304)
 #  define BOOST_NO_CXX14_CONSTEXPR
 #endif
-#if !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
+#if (BOOST_GCC_VERSION < 50200) || !defined(__cpp_variable_templates) || (__cpp_variable_templates < 201304)
 #  define BOOST_NO_CXX14_VARIABLE_TEMPLATES
 #endif
 
@@ -298,6 +299,9 @@
 #if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
 #  define BOOST_NO_CXX17_FOLD_EXPRESSIONS
 #endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+#  define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
 
 #if __GNUC__ >= 7
 #  define BOOST_FALLTHROUGH __attribute__((fallthrough))
@@ -342,14 +346,14 @@
 #  error "Compiler not configured - please reconfigure"
 #endif
 //
-// last known and checked version is 7.1:
-#if (BOOST_GCC_VERSION > 70100)
+// last known and checked version is 8.1:
+#if (BOOST_GCC_VERSION > 80100)
 #  if defined(BOOST_ASSERT_CONFIG)
 #     error "Boost.Config is older than your compiler - please check for an updated Boost release."
 #  else
 // we don't emit warnings here anymore since there are no defect macros defined for
 // gcc post 3.4, so any failures are gcc regressions...
-//#     warning "Unknown compiler version - please run the configure tests and report the results"
+//#     warning "boost: Unknown compiler version - please run the configure tests and report the results"
 #  endif
 #endif
 

include/boost/config/compiler/gcc_xml.hpp

@@ -102,6 +102,9 @@
 #if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
 #  define BOOST_NO_CXX17_FOLD_EXPRESSIONS
 #endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+#  define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
 
 #define BOOST_COMPILER "GCC-XML C++ version " __GCCXML__
 

include/boost/config/compiler/greenhills.hpp

@@ -21,7 +21,7 @@
 // last known and checked version is 0:
 #if (__ghs > 0)
 #  if defined(BOOST_ASSERT_CONFIG)
-#     error "Unknown compiler version - please run the configure tests and report the results"
+#     error "boost: Unknown compiler version - please run the configure tests and report the results"
 #  endif
 #endif
 

include/boost/config/compiler/hp_acc.hpp

@@ -142,6 +142,6 @@
 // last known and checked version for PA-RISC is 38000
 #if ((__HP_aCC > 61300) || ((__HP_aCC > 38000) && defined(__hpxstd98)))
 #  if defined(BOOST_ASSERT_CONFIG)
-#     error "Unknown compiler version - please run the configure tests and report the results"
+#     error "boost: Unknown compiler version - please run the configure tests and report the results"
 #  endif
 #endif

include/boost/config/compiler/intel.hpp

@@ -45,12 +45,18 @@
 
 #undef BOOST_GCC_VERSION
 #undef BOOST_GCC_CXX11
+#undef BOOST_GCC
+#undef BOOST_FALLTHROUGH
 
 // Broken in all versions up to 17 (newer versions not tested)
 #if (__INTEL_COMPILER <= 1700) && !defined(BOOST_NO_CXX14_CONSTEXPR)
 #  define BOOST_NO_CXX14_CONSTEXPR
 #endif
 
+#if (__INTEL_COMPILER >= 1800) && (__cplusplus >= 201703)
+#  define BOOST_FALLTHROUGH [[fallthrough]]
+#endif
+
 #endif // defined(_MSC_VER)
 
 #undef BOOST_COMPILER
@@ -557,7 +563,7 @@ template<> struct assert_intrinsic_wchar_t<unsigned short> {};
 //      We don't emit this warning any more, since we have so few
 //      defect macros set anyway (just the one).
 //
-//#     pragma message("Unknown compiler version - please run the configure tests and report the results")
+//#     pragma message("boost: Unknown compiler version - please run the configure tests and report the results")
 #  endif
 #endif
 

include/boost/config/compiler/kai.hpp

@@ -25,7 +25,7 @@
 // last known and checked version is 4001:
 #if (__KCC_VERSION > 4001)
 #  if defined(BOOST_ASSERT_CONFIG)
-#     error "Unknown compiler version - please run the configure tests and report the results"
+#     error "boost: Unknown compiler version - please run the configure tests and report the results"
 #  endif
 #endif
 

include/boost/config/compiler/metrowerks.hpp

@@ -167,6 +167,9 @@
 #if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
 #  define BOOST_NO_CXX17_FOLD_EXPRESSIONS
 #endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+#  define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
 
 #define BOOST_COMPILER "Metrowerks CodeWarrior C++ version " BOOST_STRINGIZE(BOOST_COMPILER_VERSION)
 
@@ -180,7 +183,7 @@
 // last known and checked version:
 #if (__MWERKS__ > 0x3205)
 #  if defined(BOOST_ASSERT_CONFIG)
-#     error "Unknown compiler version - please run the configure tests and report the results"
+#     error "boost: Unknown compiler version - please run the configure tests and report the results"
 #  endif
 #endif
 

include/boost/config/compiler/mpw.hpp

@@ -116,6 +116,9 @@
 #if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
 #  define BOOST_NO_CXX17_FOLD_EXPRESSIONS
 #endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+#  define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
 
 //
 // versions check:
@@ -127,7 +130,7 @@
 // last known and checked version is 0x890:
 #if (MPW_CPLUS > 0x890)
 #  if defined(BOOST_ASSERT_CONFIG)
-#     error "Unknown compiler version - please run the configure tests and report the results"
+#     error "boost: Unknown compiler version - please run the configure tests and report the results"
 #  endif
 #endif
 

include/boost/config/compiler/nvcc.hpp

@@ -12,7 +12,7 @@
 #endif
 
 #if defined(__CUDACC_VER_MAJOR__) && defined(__CUDACC_VER_MINOR__) && defined(__CUDACC_VER_BUILD__)
-#  define BOOST_CUDA_VERSION __CUDACC_VER_MAJOR__ * 1000000 + __CUDACC_VER_MINOR__ * 10000 + __CUDACC_VER_BUILD__
+#  define BOOST_CUDA_VERSION (__CUDACC_VER_MAJOR__ * 1000000 + __CUDACC_VER_MINOR__ * 10000 + __CUDACC_VER_BUILD__)
 #else
 // We don't really know what the CUDA version is, but it's definitely before 7.5:
 #  define BOOST_CUDA_VERSION 7000000
@@ -33,8 +33,8 @@
 #if (BOOST_CUDA_VERSION > 8000000) && (BOOST_CUDA_VERSION < 8010000)
 #   define BOOST_NO_CXX11_VARIADIC_TEMPLATES
 #endif
-// Most recent CUDA (8.0) has no constexpr support in msvc mode:
-#if defined(_MSC_VER)
+// CUDA (8.0) has no constexpr support in msvc mode:
+#if defined(_MSC_VER) && (BOOST_CUDA_VERSION < 9000000)
 #  define BOOST_NO_CXX11_CONSTEXPR
 #endif
 

include/boost/config/compiler/pathscale.hpp

@@ -129,4 +129,7 @@
 #if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
 #  define BOOST_NO_CXX17_FOLD_EXPRESSIONS
 #endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+#  define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
 #endif

include/boost/config/compiler/sunpro_cc.hpp

@@ -182,6 +182,9 @@
 #if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
 #  define BOOST_NO_CXX17_FOLD_EXPRESSIONS
 #endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+#  define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
 
 // Turn on threading support for Solaris 12.
 // Ticket #11972

include/boost/config/compiler/vacpp.hpp

@@ -56,7 +56,7 @@
 // last known and checked version is 1210:
 #if (__IBMCPP__ > 1210)
 #  if defined(BOOST_ASSERT_CONFIG)
-#     error "Unknown compiler version - please run the configure tests and report the results"
+#     error "boost: Unknown compiler version - please run the configure tests and report the results"
 #  endif
 #endif
 
@@ -178,3 +178,6 @@
 #if !defined(__cpp_fold_expressions) || (__cpp_fold_expressions < 201603)
 #  define BOOST_NO_CXX17_FOLD_EXPRESSIONS
 #endif
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+#  define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif

include/boost/config/compiler/visualc.hpp

@@ -167,6 +167,7 @@
 //
 #if (_MSC_FULL_VER < 190023026)
 #  define BOOST_NO_CXX11_NOEXCEPT
+#  define BOOST_NO_CXX11_DEFAULTED_MOVES
 #  define BOOST_NO_CXX11_REF_QUALIFIERS
 #  define BOOST_NO_CXX11_USER_DEFINED_LITERALS
 #  define BOOST_NO_CXX11_ALIGNAS
@@ -200,6 +201,9 @@
 //
 #if (_MSC_VER < 1911) || (_MSVC_LANG < 201703)
 #  define BOOST_NO_CXX17_STRUCTURED_BINDINGS
+#  define BOOST_NO_CXX17_IF_CONSTEXPR
+#  define BOOST_NO_CXX17_HDR_OPTIONAL
+#  define BOOST_NO_CXX17_HDR_STRING_VIEW
 #endif
 
 // MSVC including version 14 has not yet completely
@@ -217,17 +221,31 @@
 // https://connect.microsoft.com/VisualStudio/feedback/details/1582233/c-subobjects-still-not-value-initialized-correctly
 // See also: http://www.boost.org/libs/utility/value_init.htm#compiler_issues
 // (Niels Dekker, LKEB, May 2010)
+// Still present in VC15.5, Dec 2017.
 #define BOOST_NO_COMPLETE_VALUE_INITIALIZATION
 //
 // C++ 11:
 //
-#define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+// This is supported with /permissive- for 15.5 onwards, unfortunately we appear to have no way to tell
+// if this is in effect or not, in any case nothing in Boost is currently using this, so we'll just go
+// on defining it for now:
+//
+#  define BOOST_NO_TWO_PHASE_NAME_LOOKUP
+
+#if (_MSC_VER < 1912) || (_MSVC_LANG < 201402)
+// Supported from msvc-15.5 onwards:
 #define BOOST_NO_CXX11_SFINAE_EXPR
+#endif
+#if (_MSC_VER < 1915) || (_MSVC_LANG < 201402)
 // C++ 14:
+// Still gives internal compiler error for msvc-15.5:
 #  define BOOST_NO_CXX14_CONSTEXPR
+#endif
 // C++ 17:
+#if (_MSC_VER < 1912) || (_MSVC_LANG < 201703)
 #define BOOST_NO_CXX17_INLINE_VARIABLES
 #define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#endif
 
 //
 // Things that don't work in clr mode:
@@ -270,9 +288,9 @@
 #   if _MSC_VER < 1400
       // Note: I'm not aware of any CE compiler with version 13xx
 #      if defined(BOOST_ASSERT_CONFIG)
-#         error "Unknown EVC++ compiler version - please run the configure tests and report the results"
+#         error "boost: Unknown EVC++ compiler version - please run the configure tests and report the results"
 #      else
-#         pragma message("Unknown EVC++ compiler version - please run the configure tests and report the results")
+#         pragma message("boost: Unknown EVC++ compiler version - please run the configure tests and report the results")
 #      endif
 #   elif _MSC_VER < 1500
 #     define BOOST_COMPILER_VERSION evc8
@@ -288,9 +306,9 @@
 #     define BOOST_COMPILER_VERSION evc14
 #   else
 #      if defined(BOOST_ASSERT_CONFIG)
-#         error "Unknown EVC++ compiler version - please run the configure tests and report the results"
+#         error "boost: Unknown EVC++ compiler version - please run the configure tests and report the results"
 #      else
-#         pragma message("Unknown EVC++ compiler version - please run the configure tests and report the results")
+#         pragma message("boost: Unknown EVC++ compiler version - please run the configure tests and report the results")
 #      endif
 #   endif
 # else
@@ -325,12 +343,17 @@
 #  define BOOST_COMPILER "Microsoft Visual C++ version " BOOST_STRINGIZE(BOOST_COMPILER_VERSION)
 #endif
 
+#include <boost/config/pragma_message.hpp>
+
 //
-// last known and checked version is 19.11.25547 (VC++ 2017.4):
-#if (_MSC_VER > 1911)
+// last known and checked version is 19.12.25830.2 (VC++ 2017.3):
+#if (_MSC_VER > 1912)
 #  if defined(BOOST_ASSERT_CONFIG)
 #     error "Boost.Config is older than your current compiler version."
 #  elif !defined(BOOST_CONFIG_SUPPRESS_OUTDATED_MESSAGE)
-#     pragma message("Info: Boost.Config is older than your compiler version - probably nothing bad will happen - but you may wish to look for an update Boost version.  Define BOOST_CONFIG_SUPPRESS_OUTDATED_MESSAGE to suppress this message.")
+      //
+      // Disabled as of March 2018 - the pace of VS releases is hard to keep up with
+      // and in any case, we have relatively few defect macros defined now.
+      // BOOST_PRAGMA_MESSAGE("Info: Boost.Config is older than your compiler version - probably nothing bad will happen - but you may wish to look for an updated Boost version. Define BOOST_CONFIG_SUPPRESS_OUTDATED_MESSAGE to suppress this message.")
 #  endif
 #endif

include/boost/config/compiler/xlcpp.hpp

@@ -246,6 +246,10 @@
 #  define BOOST_NO_CXX17_STRUCTURED_BINDINGS
 #endif
 
+#if !defined(__cpp_if_constexpr) || (__cpp_if_constexpr < 201606)
+#  define BOOST_NO_CXX17_IF_CONSTEXPR
+#endif
+
 // Clang 3.9+ in c++1z
 #if !__has_cpp_attribute(fallthrough) || __cplusplus < 201406L
 #  define BOOST_NO_CXX17_INLINE_VARIABLES

include/boost/config/compiler/xlcpp_zos.hpp

@@ -153,6 +153,7 @@
 #define BOOST_NO_CXX17_STRUCTURED_BINDINGS
 #define BOOST_NO_CXX17_INLINE_VARIABLES
 #define BOOST_NO_CXX17_FOLD_EXPRESSIONS
+#define BOOST_NO_CXX17_IF_CONSTEXPR
 
 // -------------------------------------
 

include/boost/config/detail/select_compiler_config.hpp

@@ -39,8 +39,7 @@
 //  Intel
 #   define BOOST_COMPILER_CONFIG "boost/config/compiler/intel.hpp"
 
-#elif defined __clang__ && !defined(__CUDACC__) && !defined(__ibmxl__)
-// when using clang and cuda at same time, you want to appear as gcc
+#elif defined __clang__ && !defined(__ibmxl__)
 //  Clang C++ emulates GCC, so it has to appear early.
 #   define BOOST_COMPILER_CONFIG "boost/config/compiler/clang.hpp"
 

include/boost/config/detail/suffix.hpp

@@ -537,25 +537,10 @@ namespace std{ using ::type_info; }
 
 // ---------------------------------------------------------------------------//
 
-//
 // Helper macro BOOST_STRINGIZE:
-// Converts the parameter X to a string after macro replacement
-// on X has been performed.
-//
-#define BOOST_STRINGIZE(X) BOOST_DO_STRINGIZE(X)
-#define BOOST_DO_STRINGIZE(X) #X
-
-//
 // Helper macro BOOST_JOIN:
-// The following piece of macro magic joins the two
-// arguments together, even when one of the arguments is
-// itself a macro (see 16.3.1 in C++ standard).  The key
-// is that macro expansion of macro arguments does not
-// occur in BOOST_DO_JOIN2 but does in BOOST_DO_JOIN.
-//
-#define BOOST_JOIN( X, Y ) BOOST_DO_JOIN( X, Y )
-#define BOOST_DO_JOIN( X, Y ) BOOST_DO_JOIN2(X,Y)
-#define BOOST_DO_JOIN2( X, Y ) X##Y
+
+#include <boost/config/helper_macros.hpp>
 
 //
 // Set some default values for compiler/library/platform names.
@@ -702,6 +687,11 @@ namespace std{ using ::type_info; }
 #  define BOOST_NO_CXX11_NON_PUBLIC_DEFAULTED_FUNCTIONS
 #endif
 
+// Lack of defaulted moves is implied by the lack of either rvalue references or any defaulted functions
+#if !defined(BOOST_NO_CXX11_DEFAULTED_MOVES) && (defined(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS) || defined(BOOST_NO_CXX11_RVALUE_REFERENCES))
+#  define BOOST_NO_CXX11_DEFAULTED_MOVES
+#endif
+
 // Defaulted and deleted function declaration helpers
 // These macros are intended to be inside a class definition.
 // BOOST_DEFAULTED_FUNCTION accepts the function declaration and its
@@ -1033,6 +1023,19 @@ namespace std{ using ::type_info; }
 #  define BOOST_NO_CXX11_FIXED_LENGTH_VARIADIC_TEMPLATE_EXPANSION_PACKS
 #endif
 
+// This is a catch all case for obsolete compilers / std libs:
+#if !defined(__has_include)
+#  define BOOST_NO_CXX17_HDR_OPTIONAL
+#  define BOOST_NO_CXX17_HDR_STRING_VIEW
+#else
+#if !__has_include(<optional>)
+#  define BOOST_NO_CXX17_HDR_OPTIONAL
+#endif
+#if !__has_include(<string_view>)
+#  define BOOST_NO_CXX17_HDR_STRING_VIEW
+#endif
+#endif
+
 //
 // Finish off with checks for macros that are depricated / no longer supported,
 // if any of these are set then it's very likely that much of Boost will no

include/boost/config/header_deprecated.hpp

@@ -0,0 +1,26 @@
+#ifndef BOOST_CONFIG_HEADER_DEPRECATED_HPP_INCLUDED
+#define BOOST_CONFIG_HEADER_DEPRECATED_HPP_INCLUDED
+
+//  Copyright 2017 Peter Dimov.
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt
+//
+//  BOOST_HEADER_DEPRECATED("<alternative>")
+//
+//  Expands to the equivalent of
+//    BOOST_PRAGMA_MESSAGE("This header is deprecated. Use <alternative> instead.")
+//
+//  Note that this header is C compatible.
+
+#include <boost/config/pragma_message.hpp>
+
+#if defined(BOOST_ALLOW_DEPRECATED_HEADERS)
+# define BOOST_HEADER_DEPRECATED(a)
+#else
+# define BOOST_HEADER_DEPRECATED(a) BOOST_PRAGMA_MESSAGE("This header is deprecated. Use " a " instead.")
+#endif
+
+#endif // BOOST_CONFIG_HEADER_DEPRECATED_HPP_INCLUDED

include/boost/config/helper_macros.hpp

@@ -0,0 +1,37 @@
+#ifndef BOOST_CONFIG_HELPER_MACROS_HPP_INCLUDED
+#define BOOST_CONFIG_HELPER_MACROS_HPP_INCLUDED
+
+//  Copyright 2001 John Maddock.
+//  Copyright 2017 Peter Dimov.
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt
+//
+//  BOOST_STRINGIZE(X)
+//  BOOST_JOIN(X, Y)
+//
+//  Note that this header is C compatible.
+
+//
+// Helper macro BOOST_STRINGIZE:
+// Converts the parameter X to a string after macro replacement
+// on X has been performed.
+//
+#define BOOST_STRINGIZE(X) BOOST_DO_STRINGIZE(X)
+#define BOOST_DO_STRINGIZE(X) #X
+
+//
+// Helper macro BOOST_JOIN:
+// The following piece of macro magic joins the two
+// arguments together, even when one of the arguments is
+// itself a macro (see 16.3.1 in C++ standard).  The key
+// is that macro expansion of macro arguments does not
+// occur in BOOST_DO_JOIN2 but does in BOOST_DO_JOIN.
+//
+#define BOOST_JOIN(X, Y) BOOST_DO_JOIN(X, Y)
+#define BOOST_DO_JOIN(X, Y) BOOST_DO_JOIN2(X,Y)
+#define BOOST_DO_JOIN2(X, Y) X##Y
+
+#endif // BOOST_CONFIG_HELPER_MACROS_HPP_INCLUDED

include/boost/config/platform/cygwin.hpp

@@ -38,10 +38,21 @@
 #ifdef _STDINT_H
 #define BOOST_HAS_STDINT_H
 #endif
+#if __GNUC__ > 5 && !defined(BOOST_HAS_STDINT_H)
+#   define BOOST_HAS_STDINT_H
+#endif
 
 /// Cygwin has no fenv.h
 #define BOOST_NO_FENV_H
 
+// Cygwin has it's own <pthread.h> which breaks <shared_mutex> unless the correct compiler flags are used:
+#ifndef BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#include <pthread.h>
+#if !(__XSI_VISIBLE >= 500 || __POSIX_VISIBLE >= 200112)
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
+#endif
+
 // boilerplate code:
 #include <boost/config/detail/posix_features.hpp>
 

include/boost/config/platform/vxworks.hpp

@@ -1,30 +1,50 @@
 //  (C) Copyright Dustin Spicuzza 2009.
 //      Adapted to vxWorks 6.9 by Peter Brockamp 2012.
+//      Updated for VxWorks 7 by Brian Kuhl 2016
 //  Use, modification and distribution are subject to the
 //  Boost Software License, Version 1.0. (See accompanying file
 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
 //  See http://www.boost.org for most recent version.
 
-//  Since WRS does not yet properly support boost under vxWorks
-//  and this file was badly outdated, but I was keen on using it,
-//  I patched boost myself to make things work. This has been tested
-//  and adapted by me for vxWorks 6.9 *only*, as I'm lacking access
-//  to earlier 6.X versions! The only thing I know for sure is that
-//  very old versions of vxWorks (namely everything below 6.x) are
-//  absolutely unable to use boost. This is mainly due to the completely
-//  outdated libraries and ancient compiler (GCC 2.96 or worse). Do
-//  not even think of getting this to work, a miserable failure will
-//  be guaranteed!
+//  Old versions of vxWorks (namely everything below 6.x) are
+//  absolutely unable to use boost. Old STLs and compilers 
+//  like (GCC 2.96) . Do not even think of getting this to work, 
+//  a miserable failure will  be guaranteed!
+//
 //  Equally, this file has been tested for RTPs (Real Time Processes)
 //  only, not for DKMs (Downloadable Kernel Modules). These two types
 //  of executables differ largely in the available functionality of
-//  the C-library, STL, and so on. A DKM uses a library similar to those
-//  of vxWorks 5.X - with all its limitations and incompatibilities
-//  with respect to ANSI C++ and STL. So probably there might be problems
-//  with the usage of boost from DKMs. WRS or any voluteers are free to
-//  prove the opposite!
-
+//  the C-library, STL, and so on. A DKM uses a C89 library with no
+//  wide character support and no guarantee of ANSI C. The same Dinkum 
+//  STL library is used in both contexts. 
+//
+//  Similarly the Dinkum abridged STL that supports the loosely specified 
+//  embedded C++ standard has not been tested and is unlikely to work 
+//  on anything but the simplest library.
+// ====================================================================
+// 
+//  Additional Configuration
+//  -------------------------------------------------------------------
+//
+//  Because of the ordering of include files and other issues the following 
+//  additional definitions worked better outside this file.
+//
+//  When building the log library add the following to the b2 invocation
+//     define=BOOST_LOG_WITHOUT_IPC
+//  and 
+//     -DBOOST_LOG_WITHOUT_DEFAULT_FACTORIES
+//  to your compile options.
+//
+//  When building the test library add 
+//     -DBOOST_TEST_LIMITED_SIGNAL_DETAILS
+//  to your compile options
+//
+//  When building containers library add
+//     -DHAVE_MORECORE=0
+//  to your c compile options so dlmalloc heap library is compiled 
+//  without brk() calls
+//
 // ====================================================================
 //
 // Some important information regarding the usage of POSIX semaphores:
@@ -38,29 +58,14 @@
 // Now, VxWorks POSIX-semaphores for DKM's default to the usage of
 // priority inverting semaphores, which is fine. On the other hand,
 // for RTP's it defaults to using non priority inverting semaphores,
-// which could easily pose a serious problem for a real time process,
-// i.e. deadlocks! To overcome this two possibilities do exist:
+// which could easily pose a serious problem for a real time process.
 //
-// a) Patch every piece of boost that uses semaphores to instanciate
-//    the proper type of semaphores. This is non-intrusive with respect
-//    to the OS and could relatively easy been done by giving all
-//    semaphores attributes deviating from the default (for in-depth
-//    information see the POSIX functions pthread_mutexattr_init()
-//    and pthread_mutexattr_setprotocol()). However this breaks all
-//    too easily, as with every new version some boost library could
-//    all in a sudden start using semaphores, resurrecting the very
-//    same, hard to locate problem over and over again!
-//
-// b) We could change the default properties for POSIX-semaphores
-//    that VxWorks uses for RTP's and this is being suggested here,
-//    as it will more or less seamlessly integrate with boost. I got
-//    the following information from WRS how to do this, compare
-//    Wind River TSR# 1209768:
-//
-// Instructions for changing the default properties of POSIX-
-// semaphores for RTP's in VxWorks 6.9:
-// - Edit the file /vxworks-6.9/target/usr/src/posix/pthreadLib.c
-//   in the root of your Workbench-installation.
+// To change the default properties for POSIX-semaphores in VxWorks 7
+// enable core > CORE_USER Menu > DEFAULT_PTHREAD_PRIO_INHERIT 
+//  
+// In VxWorks 6.x so as to integrate with boost. 
+// - Edit the file 
+//   installDir/vxworks-6.x/target/usr/src/posix/pthreadLib.c
 // - Around line 917 there should be the definition of the default
 //   mutex attributes:
 //
@@ -81,30 +86,11 @@
 //   pAttr->mutexAttrType        = PTHREAD_MUTEX_DEFAULT;
 //
 //   Here again, replace PTHREAD_PRIO_NONE by PTHREAD_PRIO_INHERIT.
-// - Finally, rebuild your VSB. This will create a new VxWorks kernel
+// - Finally, rebuild your VSB. This will rebuild the libraries
 //   with the changed properties. That's it! Now, using boost should
 //   no longer cause any problems with task deadlocks!
 //
-// And here's another useful piece of information concerning VxWorks'
-// POSIX-functionality in general:
-// VxWorks is not a genuine POSIX-OS in itself, rather it is using a
-// kind of compatibility layer (sort of a wrapper) to emulate the
-// POSIX-functionality by using its own resources and functions.
-// At the time a task (thread) calls it's first POSIX-function during
-// runtime it is being transformed by the OS into a POSIX-thread.
-// This transformation does include a call to malloc() to allocate the
-// memory required for the housekeeping of POSIX-threads. In a high
-// priority RTP this malloc() call may be highly undesirable, as its
-// timing is more or less unpredictable (depending on what your actual
-// heap looks like). You can circumvent this problem by calling the
-// function thread_self() at a well defined point in the code of the
-// task, e.g. shortly after the task spawns up. Thereby you are able
-// to define the time when the task-transformation will take place and
-// you could shift it to an uncritical point where a malloc() call is
-// tolerable. So, if this could pose a problem for your code, remember
-// to call thread_self() from the affected task at an early stage.
-//
-// ====================================================================
+//  ====================================================================
 
 // Block out all versions before vxWorks 6.x, as these don't work:
 // Include header with the vxWorks version information and query them
@@ -158,11 +144,6 @@
 #define BOOST_HAS_CLOCK_GETTIME
 #define BOOST_HAS_MACRO_USE_FACET
 
-// Generally unavailable functionality, delivered by boost's test function:
-//#define BOOST_NO_DEDUCED_TYPENAME // Commented this out, boost's test gives an errorneous result!
-#define BOOST_NO_CXX11_EXTERN_TEMPLATE
-#define BOOST_NO_CXX11_VARIADIC_MACROS
-
 // Generally available threading API's:
 #define BOOST_HAS_PTHREADS
 #define BOOST_HAS_SCHED_YIELD
@@ -191,14 +172,7 @@
 #  endif
 #endif
 
-// vxWorks doesn't work with asio serial ports:
-#define BOOST_ASIO_DISABLE_SERIAL_PORT
-// TODO: The problem here seems to bee that vxWorks uses its own, very specific
-//       ways to handle serial ports, incompatible with POSIX or anything...
-//       Maybe a specific implementation would be possible, but until the
-//       straight need arises... This implementation would presumably consist
-//       of some vxWorks specific ioctl-calls, etc. Any voluteers?
-
+#if (_WRS_VXWORKS_MAJOR < 7) 
 // vxWorks-around: <time.h> #defines CLOCKS_PER_SEC as sysClkRateGet() but
 //                 miserably fails to #include the required <sysLib.h> to make
 //                 sysClkRateGet() available! So we manually include it here.
@@ -208,11 +182,12 @@
 #endif
 
 // vxWorks-around: In <stdint.h> the macros INT32_C(), UINT32_C(), INT64_C() and
-//                 UINT64_C() are defined errorneously, yielding not a signed/
+//                 UINT64_C() are defined erroneously, yielding not a signed/
 //                 unsigned long/long long type, but a signed/unsigned int/long
 //                 type. Eventually this leads to compile errors in ratio_fwd.hpp,
 //                 when trying to define several constants which do not fit into a
 //                 long type! We correct them here by redefining.
+
 #include <cstdint>
 
 // Some macro-magic to do the job
@@ -231,12 +206,16 @@
 #define UINT64_C(x) VX_JOIN(x, ULL)
 
 // #include Libraries required for the following function adaption
+#include <sys/time.h>
+#endif  // _WRS_VXWORKS_MAJOR < 7
+
 #include <ioLib.h>
 #include <tickLib.h>
-#include <sys/time.h>
 
 // Use C-linkage for the following helper functions
+#ifdef __cplusplus
 extern "C" {
+#endif
 
 // vxWorks-around: The required functions getrlimit() and getrlimit() are missing.
 //                 But we have the similar functions getprlimit() and setprlimit(),
@@ -248,7 +227,7 @@ extern "C" {
 
 // TODO: getprlimit() and setprlimit() do exist for RTPs only, for whatever reason.
 //       Thus for DKMs there would have to be another implementation.
-#ifdef __RTP__
+#if defined ( __RTP__) &&  (_WRS_VXWORKS_MAJOR < 7)
   inline int getrlimit(int resource, struct rlimit *rlp){
     return getprlimit(0, 0, resource, rlp);
   }
@@ -273,14 +252,20 @@ inline int truncate(const char *p, off_t l){
   return close(fd);
 }
 
+#ifdef __GNUC__
+#define ___unused __attribute__((unused))
+#else
+#define ___unused
+#endif
+
 // Fake symlink handling by dummy functions:
-inline int symlink(const char*, const char*){
+inline int symlink(const char* path1 ___unused, const char* path2 ___unused){
   // vxWorks has no symlinks -> always return an error!
   errno = EACCES;
   return -1;
 }
 
-inline ssize_t readlink(const char*, char*, size_t){
+inline ssize_t readlink(const char* path1 ___unused, char* path2 ___unused, size_t size ___unused){
   // vxWorks has no symlinks -> always return an error!
   errno = EACCES;
   return -1;
@@ -297,8 +282,18 @@ inline int gettimeofday(struct timeval *tv, void * /*tzv*/) {
 }
 #endif
 
+#ifdef __cplusplus
+} // extern "C"
+#endif
 
-// vxWorks does provide neither struct tms nor function times()!
+/* 
+ * moved to os/utils/unix/freind_h/times.h in VxWorks 7
+ * to avoid conflict with MPL operator times
+ */
+#if (_WRS_VXWORKS_MAJOR < 7) 
+#ifdef __cplusplus
+
+// vxWorks provides neither struct tms nor function times()!
 // We implement an empty dummy-function, simply setting the user
 // and system time to the half of thew actual system ticks-value
 // and the child user and system time to 0.
@@ -315,7 +310,8 @@ struct tms{
   clock_t tms_cstime; // System CPU time of terminated child processes
 };
 
-inline clock_t times(struct tms *t){
+
+ inline clock_t times(struct tms *t){
   struct timespec ts;
   clock_gettime(CLOCK_THREAD_CPUTIME_ID, &ts);
   clock_t ticks(static_cast<clock_t>(static_cast<double>(ts.tv_sec)  * CLOCKS_PER_SEC +
@@ -327,8 +323,16 @@ inline clock_t times(struct tms *t){
   return ticks;
 }
 
-extern void 	bzero	    (void *, size_t);    // FD_ZERO uses bzero() but doesn't include strings.h
-} // extern "C"
+
+namespace std {
+    using ::times;
+}
+#endif // __cplusplus
+#endif // _WRS_VXWORKS_MAJOR < 7
+
+
+#ifdef __cplusplus
+extern "C" void 	bzero	    (void *, size_t);    // FD_ZERO uses bzero() but doesn't include strings.h
 
 // Put the selfmade functions into the std-namespace, just in case
 namespace std {
@@ -339,9 +343,11 @@ namespace std {
   using ::truncate;
   using ::symlink;
   using ::readlink;
-  using ::times;
-  using ::gettimeofday;
+#if (_WRS_VXWORKS_MAJOR < 7)  
+    using ::gettimeofday;
+#endif  
 }
+#endif // __cplusplus
 
 // Some more macro-magic:
 // vxWorks-around: Some functions are not present or broken in vxWorks
@@ -349,12 +355,13 @@ namespace std {
 
 // Include signal.h which might contain a typo to be corrected here
 #include <signal.h>
-
-inline int getpagesize() { return sysconf(_SC_PAGESIZE); }         // getpagesize is deprecated anyway!
+#if (_WRS_VXWORKS_MAJOR < 7)
+#define getpagesize()    sysconf(_SC_PAGESIZE)         // getpagesize is deprecated anyway!
+inline int lstat(p, b) { return stat(p, b); }  // lstat() == stat(), as vxWorks has no symlinks!
+#endif
 #ifndef S_ISSOCK
 #  define S_ISSOCK(mode) ((mode & S_IFMT) == S_IFSOCK) // Is file a socket?
 #endif
-inline int lstat(p, b) { return stat(p, b); }  // lstat() == stat(), as vxWorks has no symlinks!
 #ifndef FPE_FLTINV
 #  define FPE_FLTINV     (FPE_FLTSUB+1)                // vxWorks has no FPE_FLTINV, so define one as a dummy
 #endif
@@ -371,22 +378,56 @@ typedef int              locale_t;                     // locale_t is a POSIX-ex
 
 // vxWorks 7 adds C++11 support 
 // however it is optional, and does not match exactly the support determined
-// by examining Dinkum STL version and GCC version (or ICC and DCC) 
-
+// by examining the Dinkum STL version and GCC version (or ICC and DCC) 
 #ifndef _WRS_CONFIG_LANG_LIB_CPLUS_CPLUS_USER_2011
+#  define BOOST_NO_CXX11_ADDRESSOF      // C11 addressof operator on memory location
+#  define BOOST_NO_CXX11_ALLOCATOR
+#  define BOOST_NO_CXX11_ATOMIC_SMART_PTR
+#  define BOOST_NO_CXX11_NUMERIC_LIMITS  // max_digits10 in test/../print_helper.hpp
+#  define BOOST_NO_CXX11_SMART_PTR 
+#  define BOOST_NO_CXX11_STD_ALIGN
+
+
 #  define BOOST_NO_CXX11_HDR_ARRAY
+#  define BOOST_NO_CXX11_HDR_ATOMIC
+#  define BOOST_NO_CXX11_HDR_CHRONO
+#  define BOOST_NO_CXX11_HDR_CONDITION_VARIABLE
+#  define BOOST_NO_CXX11_HDR_FORWARD_LIST  //serialization/test/test_list.cpp
+#  define BOOST_NO_CXX11_HDR_FUNCTIONAL 
+#  define BOOST_NO_CXX11_HDR_FUTURE
+#  define BOOST_NO_CXX11_HDR_MUTEX
+#  define BOOST_NO_CXX11_HDR_RANDOM      //math/../test_data.hpp
+#  define BOOST_NO_CXX11_HDR_RATIO
+#  define BOOST_NO_CXX11_HDR_REGEX
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#  define BOOST_NO_CXX11_HDR_SYSTEM_ERROR
+#  define BOOST_NO_CXX11_HDR_THREAD
 #  define BOOST_NO_CXX11_HDR_TYPEINDEX 
 #  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
 #  define BOOST_NO_CXX11_HDR_TUPLE 
-#  define BOOST_NO_CXX11_ALLOCATOR
-#  define BOOST_NO_CXX11_SMART_PTR 
-#  define BOOST_NO_CXX11_STD_ALIGN
-#  define BOOST_NO_CXX11_HDR_UNORDERED_SET 
-#  define BOOST_NO_CXX11_HDR_TYPE_TRAITS
 #  define BOOST_NO_CXX11_HDR_UNORDERED_MAP
-#  define BOOST_NO_CXX11_HDR_FUNCTIONAL 
-#  define BOOST_NO_CXX11_HDR_ATOMIC
+#  define BOOST_NO_CXX11_HDR_UNORDERED_SET 
 #else
-#  define BOOST_NO_CXX11_NULLPTR
+#ifndef  BOOST_SYSTEM_NO_DEPRECATED
+#  define BOOST_SYSTEM_NO_DEPRECATED  // workaround link error in spirit
+#endif
 #endif
 
+
+// NONE is used in enums in lamda and other libraries
+#undef NONE
+// restrict is an iostreams class
+#undef restrict
+
+// use fake poll() from Unix layer in ASIO to get full functionality 
+// most libraries will use select() but this define allows 'iostream' functionality
+// which is based on poll() only
+#if (_WRS_VXWORKS_MAJOR > 6)
+#  ifndef BOOST_ASIO_HAS_POSIX_STREAM_DESCRIPTOR
+#    define BOOST_ASIO_HAS_POSIX_STREAM_DESCRIPTOR
+#  endif
+#else 
+#  define BOOST_ASIO_DISABLE_SERIAL_PORT
+#endif
+
+

include/boost/config/pragma_message.hpp

@@ -0,0 +1,31 @@
+#ifndef BOOST_CONFIG_PRAGMA_MESSAGE_HPP_INCLUDED
+#define BOOST_CONFIG_PRAGMA_MESSAGE_HPP_INCLUDED
+
+//  Copyright 2017 Peter Dimov.
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt
+//
+//  BOOST_PRAGMA_MESSAGE("message")
+//
+//  Expands to the equivalent of #pragma message("message")
+//
+//  Note that this header is C compatible.
+
+#include <boost/config/helper_macros.hpp>
+
+#if defined(BOOST_DISABLE_PRAGMA_MESSAGE)
+# define BOOST_PRAGMA_MESSAGE(x)
+#elif defined(__INTEL_COMPILER)
+# define BOOST_PRAGMA_MESSAGE(x) __pragma(message(__FILE__ "(" BOOST_STRINGIZE(__LINE__) "): note: " x))
+#elif defined(__GNUC__)
+# define BOOST_PRAGMA_MESSAGE(x) _Pragma(BOOST_STRINGIZE(message(x)))
+#elif defined(_MSC_VER)
+# define BOOST_PRAGMA_MESSAGE(x) __pragma(message(__FILE__ "(" BOOST_STRINGIZE(__LINE__) "): note: " x))
+#else
+# define BOOST_PRAGMA_MESSAGE(x)
+#endif
+
+#endif // BOOST_CONFIG_PRAGMA_MESSAGE_HPP_INCLUDED

include/boost/config/stdlib/dinkumware.hpp

@@ -96,7 +96,8 @@
 #include <exception>
 #endif
 #include <typeinfo>
-#if ( (!_HAS_EXCEPTIONS && !defined(__ghs__)) || (!_HAS_NAMESPACE && defined(__ghs__)) ) && !defined(__TI_COMPILER_VERSION__) && !defined(__VISUALDSPVERSION__)
+#if ( (!_HAS_EXCEPTIONS && !defined(__ghs__)) || (defined(__ghs__) && !_HAS_NAMESPACE) ) && !defined(__TI_COMPILER_VERSION__) && !defined(__VISUALDSPVERSION__) \
+	&& !defined(__VXWORKS__)
 #  define BOOST_NO_STD_TYPEINFO
 #endif  
 
@@ -172,11 +173,16 @@
 // C++17 features
 #if !defined(_CPPLIB_VER) || (_CPPLIB_VER < 650) || !defined(BOOST_MSVC) || (BOOST_MSVC < 1910) || !defined(_HAS_CXX17) || (_HAS_CXX17 == 0)
 #  define BOOST_NO_CXX17_STD_APPLY
-#endif
-#if !defined(_CPPLIB_VER) || (_CPPLIB_VER < 650)
-#  define BOOST_NO_CXX17_STD_INVOKE
 #  define BOOST_NO_CXX17_ITERATOR_TRAITS
 #endif
+#if !defined(_CPPLIB_VER) || (_CPPLIB_VER < 650) || !defined(_HAS_CXX17) || (_HAS_CXX17 == 0) || !defined(_MSVC_STL_UPDATE) || (_MSVC_STL_UPDATE < 201709)
+#  define BOOST_NO_CXX17_STD_INVOKE
+#endif
+
+#if !(!defined(_CPPLIB_VER) || (_CPPLIB_VER < 650) || !defined(BOOST_MSVC) || (BOOST_MSVC < 1912) || !defined(_HAS_CXX17) || (_HAS_CXX17 == 0))
+// Deprecated std::iterator:
+#  define BOOST_NO_STD_ITERATOR
+#endif
 
 #if defined(BOOST_INTEL) && (BOOST_INTEL <= 1400)
 // Intel's compiler can't handle this header yet:

include/boost/config/stdlib/libcpp.hpp

@@ -87,11 +87,10 @@
 #endif
 
 // C++17 features
-#if (_LIBCPP_VERSION < 3700) || (__cplusplus <= 201402L)
-#  define BOOST_NO_CXX17_STD_INVOKE
-#endif
 #if (_LIBCPP_VERSION < 4000) || (__cplusplus <= 201402L)
 #  define BOOST_NO_CXX17_STD_APPLY
+#  define BOOST_NO_CXX17_HDR_OPTIONAL
+#  define BOOST_NO_CXX17_HDR_STRING_VIEW
 #endif
 #if (_LIBCPP_VERSION > 4000) && (__cplusplus > 201402L) && !defined(_LIBCPP_ENABLE_CXX17_REMOVED_AUTO_PTR)
 #  define BOOST_NO_AUTO_PTR
@@ -104,6 +103,7 @@
 #endif
 
 #define BOOST_NO_CXX17_ITERATOR_TRAITS
+#define BOOST_NO_CXX17_STD_INVOKE      // Invoke support is incomplete (no invoke_result)
 
 #if (_LIBCPP_VERSION <= 1101) && !defined(BOOST_NO_CXX11_THREAD_LOCAL)
 // This is a bit of a sledgehammer, because really it's just libc++abi that has no
@@ -113,6 +113,19 @@
 #  define BOOST_NO_CXX11_THREAD_LOCAL
 #endif
 
+#if defined(__linux__) && (_LIBCPP_VERSION < 6000) && !defined(BOOST_NO_CXX11_THREAD_LOCAL)
+// After libc++-dev is installed on Trusty, clang++-libc++ almost works,
+// except uses of `thread_local` fail with undefined reference to
+// `__cxa_thread_atexit`.
+//
+// clang's libc++abi provides an implementation by deferring to the glibc
+// implementation, which may or may not be available (it is not on Trusty).
+// clang 4's libc++abi will provide an implementation if one is not in glibc
+// though, so thread local support should work with clang 4 and above as long
+// as libc++abi is linked in.
+#  define BOOST_NO_CXX11_THREAD_LOCAL
+#endif
+
 #if defined(__has_include)
 #if !__has_include(<shared_mutex>)
 #  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
@@ -123,4 +136,8 @@
 #  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
 #endif
 
+#if !defined(BOOST_NO_CXX14_HDR_SHARED_MUTEX) && (_LIBCPP_VERSION < 5000)
+#  define BOOST_NO_CXX14_HDR_SHARED_MUTEX
+#endif
+
 //  --- end ---

include/boost/config/stdlib/libstdcpp3.hpp

@@ -78,6 +78,7 @@
 #  include <unistd.h>
 #endif
 
+#ifndef __VXWORKS__ // VxWorks uses Dinkum, not GNU STL with GCC 
 #if defined(__GLIBCXX__) || (defined(__GLIBCPP__) && __GLIBCPP__>=20020514) // GCC >= 3.1.0
 #  define BOOST_STD_EXTENSION_NAMESPACE __gnu_cxx
 #  define BOOST_HAS_SLIST
@@ -91,6 +92,7 @@
 #   define BOOST_HASH_MAP_HEADER <backward/hash_map>
 # endif
 #endif
+#endif
 
 //
 // Decide whether we have C++11 support turned on:
@@ -292,13 +294,13 @@ extern "C" char *gets (char *__s);
 #endif
 
 //
-//  C++17 features in GCC 6.1 and later
+//  C++17 features in GCC 7.1 and later
 //
-#if (BOOST_LIBSTDCXX_VERSION < 60100) || (__cplusplus <= 201402L)
-#  define BOOST_NO_CXX17_STD_INVOKE
-#endif
 #if (BOOST_LIBSTDCXX_VERSION < 70100) || (__cplusplus <= 201402L)
+#  define BOOST_NO_CXX17_STD_INVOKE
 #  define BOOST_NO_CXX17_STD_APPLY
+#  define BOOST_NO_CXX17_HDR_OPTIONAL
+#  define BOOST_NO_CXX17_HDR_STRING_VIEW
 #endif
 
 #if defined(__has_include)

include/boost/config/workaround.hpp

@@ -87,8 +87,10 @@
 #endif
 #ifndef BOOST_GCC
 #define BOOST_GCC_WORKAROUND_GUARD 1
+#define BOOST_GCC_VERSION_WORKAROUND_GUARD 1
 #else
 #define BOOST_GCC_WORKAROUND_GUARD 0
+#define BOOST_GCC_VERSION_WORKAROUND_GUARD 0
 #endif
 #ifndef BOOST_XLCPP_ZOS
 #define BOOST_XLCPP_ZOS_WORKAROUND_GUARD 1

include/boost/cstdint.hpp

@@ -34,6 +34,17 @@
 #endif
 
 #include <boost/config.hpp>
+//
+// For the following code we get several warnings along the lines of:
+//
+// boost/cstdint.hpp:428:35: error: use of C99 long long integer constant
+//
+// So we declare this a system header to suppress these warnings.
+// See also https://github.com/boostorg/config/issues/190
+//
+#if defined(__GNUC__) && (__GNUC__ >= 4)
+#pragma GCC system_header
+#endif
 
 //
 // Note that GLIBC is a bit inconsistent about whether int64_t is defined or not
@@ -60,7 +71,7 @@
 #   include <stdint.h>
 
 // There is a bug in Cygwin two _C macros
-#   if defined(__STDC_CONSTANT_MACROS) && defined(__CYGWIN__)
+#   if defined(INTMAX_C) && defined(__CYGWIN__)
 #     undef INTMAX_C
 #     undef UINTMAX_C
 #     define INTMAX_C(c) c##LL
@@ -408,16 +419,6 @@ INT#_C macros if they're not already defined (John Maddock).
 #if !defined(BOOST__STDC_CONSTANT_MACROS_DEFINED) && \
    (!defined(INT8_C) || !defined(INT16_C) || !defined(INT32_C) || !defined(INT64_C))
 //
-// For the following code we get several warnings along the lines of:
-//
-// boost/cstdint.hpp:428:35: error: use of C99 long long integer constant
-//
-// So we declare this a system header to suppress these warnings.
-//
-#if defined(__GNUC__) && (__GNUC__ >= 4)
-#pragma GCC system_header
-#endif
-//
 // Undef the macros as a precaution, since we may get here if <stdint.h> has failed
 // to define them all, see https://svn.boost.org/trac/boost/ticket/12786
 //

include/boost/cxx11_char_types.hpp

@@ -49,7 +49,7 @@
 namespace boost
 {
 
-# if defined(BOOST_NO_CHAR16_T) && (!defined(_MSC_VER) || _MSC_VER < 1600)  // 1600 == VC++10 
+# if defined(BOOST_NO_CXX11_CHAR16_T) && (!defined(_MSC_VER) || _MSC_VER < 1600)  // 1600 == VC++10
     typedef boost::uint_least16_t             char16;
     typedef std::basic_string<boost::char16>  u16string;
 # else
@@ -57,7 +57,7 @@ namespace boost
     typedef std::u16string                    u16string;
 # endif
 
-# if defined(BOOST_NO_CHAR32_T) && (!defined(_MSC_VER) || _MSC_VER < 1600)  // 1600 == VC++10 
+# if defined(BOOST_NO_CXX11_CHAR32_T) && (!defined(_MSC_VER) || _MSC_VER < 1600)  // 1600 == VC++10
     typedef  boost::uint_least32_t            char32;
     typedef std::basic_string<boost::char32>  u32string;
 # else

include/boost/version.hpp

@@ -19,7 +19,7 @@
 //  BOOST_VERSION / 100 % 1000 is the minor version
 //  BOOST_VERSION / 100000 is the major version
 
-#define BOOST_VERSION 106600
+#define BOOST_VERSION 106900
 
 //
 //  BOOST_LIB_VERSION must be defined to be the same as BOOST_VERSION
@@ -27,6 +27,6 @@
 //  number, y is the minor version number, and z is the patch level if not 0.
 //  This is used by <config/auto_link.hpp> to select which library version to link to.
 
-#define BOOST_LIB_VERSION "1_66"
+#define BOOST_LIB_VERSION "1_69"
 
 #endif

test/Jamfile.v2

@@ -59,6 +59,7 @@ test-suite config
           : #input-files
           : #requirements
           <rtti>off
+          <toolset>gcc-4.4.7,<cxxstd>0x:<build>no # <memory> does not compile with -fno-rtti
           [ check-target-builds has_atomic_lib : <source>atomic ]
           [ check-target-builds has_pthread_lib : <source>pthread ]
           [ check-target-builds has_rt_lib : <source>rt ]
@@ -69,6 +70,7 @@ test-suite config
           : #input-files
           : #requirements
           <exception-handling>off
+          <target-os>vxworks:<build>no      # vx requires complete library rebuild to turn off exceptions
           [ check-target-builds has_atomic_lib : <source>atomic ]
           [ check-target-builds has_pthread_lib : <source>pthread ]
           [ check-target-builds has_rt_lib : <source>rt ]
@@ -77,7 +79,9 @@ test-suite config
      [ run config_info.cpp : : : <test-info>always_show_run_output <threading>single <toolset>msvc:<runtime-link>static <toolset>msvc:<link>static ]
      [ run config_info.cpp : : : <test-info>always_show_run_output <threading>multi : config_info_threaded ]
      [ run config_info.cpp : : : <test-info>always_show_run_output <rtti>off : config_info_no_rtti ]
-     [ run config_info.cpp : : : <test-info>always_show_run_output <exception-handling>off : config_info_no_except ]
+     [ run config_info.cpp : : : <test-info>always_show_run_output <exception-handling>off 
+     		<target-os>vxworks:<build>no      
+     		: config_info_no_except ]
      [ run math_info.cpp : : : <test-info>always_show_run_output <toolset>borland:<runtime-link>static <toolset>borland:<link>static ]
      [ run abi/abi_test.cpp abi/main.cpp ]
      [ run limits_test.cpp ]
@@ -88,6 +92,7 @@ test-suite config
           <runtime-link>shared
           <define>BOOST_DYN_LINK=1
           <define>BOOST_CONFIG_NO_LIB=1
+          <target-os>vxworks:<link>shared  
           :
           config_link_test
     ]
@@ -99,6 +104,9 @@ test-suite config
     [ run cstdint_test2.cpp : : : <warnings>all <toolset>gcc:<cxxflags>"-Wno-long-long -Wextra" <toolset>darwin:<cxxflags>-Wno-long-long ]
     [ compile cstdint_include_test.cpp : <warnings>all <toolset>gcc:<cxxflags>-Wextra ]
     [ run config_build_check.cpp : : : [ requires int128 cxx11_constexpr cxx11_user_defined_literals ] ]
+    [ run helper_macros_test.cpp ]
+    [ compile pragma_message_test.cpp ]
+    [ compile header_deprecated_test.cpp ]
   ;
 
 obj has_clang_implicit_fallthrough : cmd_line_check.cpp :

test/all/Jamfile.v2

@@ -1,7 +1,7 @@
 #
 # Regression test Jamfile for boost configuration setup.
 # *** DO NOT EDIT THIS FILE BY HAND ***
-# This file was automatically generated on Sun Jul  9 16:30:35 2017
+# This file was automatically generated on Thu Aug 16 11:20:17 2018
 #  by libs/config/tools/generate.cpp
 # Copyright John Maddock.
 # Use, modification and distribution are subject to the 
@@ -31,6 +31,9 @@ test-suite "BOOST_HAS_BETHREADS" :
 test-suite "BOOST_HAS_CLOCK_GETTIME" : 
 [ run ../has_clock_gettime_pass.cpp ]
 [ compile-fail ../has_clock_gettime_fail.cpp ] ;
+test-suite "BOOST_HAS_PRAGMA_DETECT_MISMATCH" : 
+[ run ../has_detect_mismatch_pass.cpp ]
+[ compile-fail ../has_detect_mismatch_fail.cpp ] ;
 test-suite "BOOST_HAS_DIRENT_H" : 
 [ run ../has_dirent_h_pass.cpp ]
 [ compile-fail ../has_dirent_h_fail.cpp ] ;
@@ -190,6 +193,9 @@ test-suite "BOOST_NO_CXX11_ALLOCATOR" :
 test-suite "BOOST_NO_CXX11_ATOMIC_SMART_PTR" : 
 [ run ../no_cxx11_atomic_sp_pass.cpp ]
 [ compile-fail ../no_cxx11_atomic_sp_fail.cpp ] ;
+test-suite "BOOST_NO_CXX11_DEFAULTED_MOVES" : 
+[ run ../no_cxx11_defaulted_moves_pass.cpp ]
+[ compile-fail ../no_cxx11_defaulted_moves_fail.cpp ] ;
 test-suite "BOOST_NO_CXX11_FINAL" : 
 [ run ../no_cxx11_final_pass.cpp ]
 [ compile-fail ../no_cxx11_final_fail.cpp ] ;
@@ -319,6 +325,15 @@ test-suite "BOOST_NO_CXX14_VARIABLE_TEMPLATES" :
 test-suite "BOOST_NO_CXX17_FOLD_EXPRESSIONS" : 
 [ run ../no_cxx17_fold_expressions_pass.cpp ]
 [ compile-fail ../no_cxx17_fold_expressions_fail.cpp ] ;
+test-suite "BOOST_NO_CXX17_HDR_OPTIONAL" : 
+[ run ../no_cxx17_hdr_optional_pass.cpp ]
+[ compile-fail ../no_cxx17_hdr_optional_fail.cpp ] ;
+test-suite "BOOST_NO_CXX17_HDR_STRING_VIEW" : 
+[ run ../no_cxx17_hdr_string_view_pass.cpp ]
+[ compile-fail ../no_cxx17_hdr_string_view_fail.cpp ] ;
+test-suite "BOOST_NO_CXX17_IF_CONSTEXPR" : 
+[ run ../no_cxx17_if_constexpr_pass.cpp ]
+[ compile-fail ../no_cxx17_if_constexpr_fail.cpp ] ;
 test-suite "BOOST_NO_CXX17_INLINE_VARIABLES" : 
 [ run ../no_cxx17_inline_variables_pass.cpp ]
 [ compile-fail ../no_cxx17_inline_variables_fail.cpp ] ;

test/boost_has_detect_mismatch.ipp

@@ -0,0 +1,25 @@
+//  (C) Copyright John Maddock 2018. 
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for most recent version.
+
+//  MACRO:         BOOST_HAS_PRAGMA_DETECT_MISMATCH
+//  TITLE:         detect_mismatch pragma
+//  DESCRIPTION:   The compiler supports #pragma detect_mismatch
+
+#include <cstdlib>
+
+
+namespace boost_has_pragma_detect_mismatch {
+
+# pragma detect_mismatch("Boost_Config", "1")
+
+int test()
+{
+   return 0;
+}
+
+}
+

test/boost_has_part_alloc.ipp

@@ -28,6 +28,7 @@ template <class T>
 int test_allocator(const T& i)
 {
    typedef std::allocator<int> alloc1_t;
+#if !((__cplusplus > 201700) || (defined(_MSVC_LANG) && (_MSVC_LANG > 201700)))
    typedef typename alloc1_t::size_type           size_type;
    typedef typename alloc1_t::difference_type     difference_type BOOST_UNUSED_ATTRIBUTE;
    typedef typename alloc1_t::pointer             pointer;
@@ -35,9 +36,10 @@ int test_allocator(const T& i)
    typedef typename alloc1_t::reference           reference;
    typedef typename alloc1_t::const_reference     const_reference;
    typedef typename alloc1_t::value_type          value_type BOOST_UNUSED_ATTRIBUTE;
-
+#endif
    alloc1_t a1;
-
+   (void)i;
+#if !((__cplusplus > 201700) || (defined(_MSVC_LANG) && (_MSVC_LANG > 201700)))
    pointer p = a1.allocate(1);
    const_pointer cp = p;
    a1.construct(p,i);
@@ -49,7 +51,7 @@ int test_allocator(const T& i)
    if(cp != a1.address(cr)) return -1;
    a1.destroy(p);
    a1.deallocate(p,1);
-
+#endif
    return 0;
 }
 

test/boost_no_cxx11_defaulted_moves.ipp

@@ -0,0 +1,25 @@
+//  (C) Copyright Andrzej Krzemienski 2018
+
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for more information.
+
+//  MACRO:         BOOST_NO_CXX11_DEFAULTED_MOVES 
+//  TITLE:         C++0x defaulting of move constructor/assignment unavailable
+//  DESCRIPTION:   The compiler does not support C++0x defaulting of move constructor/assignment
+
+namespace boost_no_cxx11_defaulted_moves {
+
+  struct foo {
+    foo(foo&&) = default;
+    foo& operator=(foo&&) = default;
+  };
+
+  int test()
+  {
+    return 0;
+  }
+
+}

test/boost_no_cxx11_hdr_atomic.ipp

@@ -52,6 +52,8 @@ int test()
    a1 |= 2;
    a1 ^= 3;
 
+   a2 = 0u;
+
    a3.store(&v);
    a3.fetch_add(1);
    a3.fetch_sub(1);

test/boost_no_cxx11_hdr_tuple.ipp

@@ -17,6 +17,7 @@ namespace boost_no_cxx11_hdr_tuple {
 int test()
 {
   std::tuple<int, int, long> t(0, 1, 2);
+  (void)t;
   return 0;
 }
 

test/boost_no_cxx11_hdr_type_traits.ipp

@@ -45,7 +45,11 @@ int test()
   using std::is_trivially_copyable;
   using std::is_standard_layout;
   using std::is_pod;
+#if !((__cplusplus > 201700) || (defined(_MSVC_LANG) && (_MSVC_LANG > 201700)))
+  // deprecated in C++ 17:
   using std::is_literal_type;
+  using std::result_of;
+#endif
   using std::is_empty;
   using std::is_polymorphic;
   using std::is_abstract;
@@ -99,7 +103,6 @@ int test()
   using std::conditional;
   using std::common_type;
   using std::underlying_type;
-  using std::result_of;
   return 0;
 }
 

test/boost_no_cxx11_pointer_traits.ipp

@@ -18,7 +18,7 @@ namespace boost_no_cxx11_pointer_traits {
 template<class T>
 struct pointer {
     template<class U>
-    using rebind = pointer<bool>;
+    using rebind = pointer<U>;
 };
 
 template<class T>
@@ -31,7 +31,7 @@ struct result<pointer<bool> > {
 
 int test()
 {
-    return result<std::pointer_traits<pointer<int> >::rebind<char> >::value;
+    return result<std::pointer_traits<pointer<int> >::rebind<bool> >::value;
 }
 
 } /* boost_no_cxx11_pointer_traits */

test/boost_no_cxx17_hdr_optional.ipp

@@ -0,0 +1,23 @@
+//  (C) Copyright John Maddock 2018
+
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for more information.
+
+//  MACRO:         BOOST_NO_CXX17_HDR_OPTIONAL
+//  TITLE:         C++17 header <optional> unavailable
+//  DESCRIPTION:   The standard library does not supply C++17 header <optional>
+
+#include <optional>
+
+namespace boost_no_cxx17_hdr_optional {
+
+int test()
+{
+  using std::optional;
+  return 0;
+}
+
+}

test/boost_no_cxx17_hdr_string_view.ipp

@@ -0,0 +1,26 @@
+//  (C) Copyright John Maddock 2018
+
+//  Use, modification and distribution are subject to the
+//  Boost Software License, Version 1.0. (See accompanying file
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for more information.
+
+//  MACRO:         BOOST_NO_CXX17_HDR_STRING_VIEW
+//  TITLE:         C++17 header <string_view> unavailable
+//  DESCRIPTION:   The standard library does not supply C++17 header <string_view>
+
+#include <string_view>
+
+namespace boost_no_cxx17_hdr_string_view {
+
+int test()
+{
+  using std::string_view;
+  using std::wstring_view;
+  using std::u16string_view;
+  using std::u32string_view;
+  return 0;
+}
+
+}

test/boost_no_cxx17_if_constexpr.ipp

@@ -0,0 +1,45 @@
+/*
+Copyright 2018 T. Zachary Laine
+(whatwasthataddress@gmail.com)
+
+Distributed under Boost Software License, Version 1.0.
+(See accompanying file LICENSE_1_0.txt or copy at
+http://www.boost.org/LICENSE_1_0.txt)
+*/
+
+// MACRO: BOOST_NO_CXX17_IF_CONSTEXPR
+// TITLE: C++17 if constexpr
+// DESCRIPTION: C++17 if constexpr are not supported.
+
+namespace boost_no_cxx17_if_constexpr {
+
+template <typename T, typename U>
+struct same
+{
+    static constexpr bool value = false;
+};
+
+template <typename T>
+struct same<T, T>
+{
+    static constexpr bool value = true;
+};
+
+int test()
+{
+    if constexpr (true) {
+        if constexpr (1 != 0) {
+            if constexpr (same<int, double>::value) {
+                static_assert(!same<int, double>::value, "");
+                return 1;
+            } else if constexpr (false) {
+                return 1;
+            } else {
+                return 0;
+            }
+        }
+    }
+    return 1;
+}
+
+}

test/boost_no_cxx17_iterator_traits.ipp

@@ -13,9 +13,16 @@
 
 namespace boost_no_cxx17_iterator_traits {
 
-struct iterator :
-    public std::iterator< std::random_access_iterator_tag, char >
+struct iterator
 {
+   typedef std::random_access_iterator_tag iterator_category;
+   typedef char value_type;
+   typedef std::ptrdiff_t difference_type;
+   typedef char* pointer;
+   typedef char& reference;
+
+   reference operator*()const;
+   iterator operator++();
 };
 
 struct non_iterator {};
@@ -37,11 +44,9 @@ struct has_iterator_category< Traits, typename void_type< typename Traits::itera
 
 int test()
 {
-    if (!has_iterator_category< std::iterator_traits< boost_no_cxx17_iterator_traits::iterator > >::value)
-        return 1;
+    static_assert(has_iterator_category< std::iterator_traits< boost_no_cxx17_iterator_traits::iterator > >::value, "has_iterator_category failed");
 
-    if (has_iterator_category< std::iterator_traits< boost_no_cxx17_iterator_traits::non_iterator > >::value)
-        return 2;
+    static_assert(!has_iterator_category< std::iterator_traits< boost_no_cxx17_iterator_traits::non_iterator > >::value, "has_iterator_category negative check failed");
 
     return 0;
 }

test/boost_no_cxx17_std_invoke.ipp

@@ -19,7 +19,7 @@ int foo( int i, int j) {
 
 int test() {
     int i = 1, j = 2;
-    std::invoke( foo, i, j);
+    typename std::invoke_result<int(&)(int,int), int, int>::type t = std::invoke( foo, i, j);
     return 0;
 }
 

test/boost_no_std_allocator.ipp

@@ -28,20 +28,34 @@ template <class T>
 int test_allocator(const T& i)
 {
    typedef std::allocator<int> alloc1_t;
+#if !((__cplusplus > 201700) || (defined(_MSVC_LANG) && (_MSVC_LANG > 201700)))
+   // stuff deprecated in C++17:
    typedef typename alloc1_t::size_type           size_type;
    typedef typename alloc1_t::difference_type     difference_type BOOST_UNUSED_ATTRIBUTE;
    typedef typename alloc1_t::pointer             pointer;
    typedef typename alloc1_t::const_pointer       const_pointer;
    typedef typename alloc1_t::reference           reference;
    typedef typename alloc1_t::const_reference     const_reference;
+   #endif
    typedef typename alloc1_t::value_type          value_type BOOST_UNUSED_ATTRIBUTE;
 
-   typedef typename alloc1_t::BOOST_NESTED_TEMPLATE rebind<double> binder_t;
-   typedef typename binder_t::other alloc2_t;
-
    alloc1_t a1;
    alloc1_t a2(a1);
+   (void)i;
+#if !((__cplusplus > 201700) || (defined(_MSVC_LANG) && (_MSVC_LANG > 201700)))
+   // stuff deprecated in C++17:
+   typedef typename alloc1_t::BOOST_NESTED_TEMPLATE rebind<double> binder_t;
+   typedef typename binder_t::other alloc2_t;
+   alloc2_t a3(a1);
+   // this chokes early versions of the MSL library
+   // and isn't currently required by anything in boost
+   // so don't test for now...
+   // a3 = a2;
 
+   (void)a2;
+#endif
+
+#if !((__cplusplus > 201700) || (defined(_MSVC_LANG) && (_MSVC_LANG > 201700)))
    pointer p = a1.allocate(1);
    const_pointer cp = p;
    a1.construct(p,i);
@@ -52,15 +66,11 @@ int test_allocator(const T& i)
    if(p != a1.address(r)) return -1;
    if(cp != a1.address(cr)) return -1;
    a1.destroy(p);
+#else
+   auto p = a1.allocate(1);
+#endif
    a1.deallocate(p,1);
 
-   alloc2_t a3(a1);
-   // this chokes early versions of the MSL library
-   // and isn't currently required by anything in boost
-   // so don't test for now...
-   // a3 = a2;
-
-   (void)a2;
    return 0;
 }
 

test/cmake_test_project/CMakeLists.txt

@@ -0,0 +1,6 @@
+cmake_minimum_required(VERSION 3.5)
+  
+add_subdirectory(../.. ${CMAKE_CURRENT_BINARY_DIR}/boost_config)
+  
+add_executable(boost_config_cmake_test main.cpp)  
+target_link_libraries(boost_config_cmake_test Boost::config)  

test/cmake_test_project/main.cpp

@@ -0,0 +1,5 @@
+#include <boost/config.hpp>
+
+int main()
+{
+}

test/config_info.cpp

@@ -143,19 +143,53 @@ void print_compiler_macros()
   PRINT_MACRO(_WCHAR_T_DEFINED);
 #endif
   // MSVC macros:
+  PRINT_MACRO(_ALIGNED_NEW_SUPPORTED);
+  PRINT_MACRO(__ATOM__);
+  PRINT_MACRO(__AVX__);
+  PRINT_MACRO(__AVX2__);
+  PRINT_MACRO(_CHAR_UNSIGNED);
+  PRINT_MACRO(_CLR_VER);
+  PRINT_MACRO(_CONTROL_FLOW_GUARD);
+  PRINT_MACRO(__cplusplus_cli);
+  PRINT_MACRO(__cplusplus_winrt);
   PRINT_MACRO(_CPPRTTI);
+  PRINT_MACRO(_CPPUNWIND);
   PRINT_MACRO(_DLL);
+  PRINT_MACRO(_INLINE_VARIABLES_SUPPORTED);
+  PRINT_MACRO(_ISO_VOLATILE);
+  PRINT_MACRO(_M_AMD64);
+  PRINT_MACRO(_M_ARM);
+  PRINT_MACRO(_M_ARM_ARMV7VE);
+  PRINT_MACRO(_M_ARM_FP);
+  PRINT_MACRO(_M_ARM64);
+  PRINT_MACRO(_M_CEE);
+  PRINT_MACRO(_M_CEE_PURE);
+  PRINT_MACRO(_M_CEE_SAFE);
+  PRINT_MACRO(_M_FP_EXCEPT);
+  PRINT_MACRO(_M_FP_FAST);
+  PRINT_MACRO(_M_FP_PRECISE);
+  PRINT_MACRO(_M_FP_STRICT);
+  PRINT_MACRO(_M_IX86);
+  PRINT_MACRO(_M_IX86_FP);
+  PRINT_MACRO(_M_X64);
   PRINT_MACRO(_M_ALPHA);
   PRINT_MACRO(_M_MPPC);
   PRINT_MACRO(_M_MRX000);
   PRINT_MACRO(_M_PPC);
+  PRINT_MACRO(_MANAGED);
+  PRINT_MACRO(_MSC_BUILD);
   PRINT_MACRO(_MFC_VER);
   PRINT_MACRO(_MSC_EXTENSIONS);
   PRINT_MACRO(_MSC_VER);
   PRINT_MACRO(_MSC_FULL_VER);
   PRINT_MACRO(_MSVC_LANG);
+  PRINT_MACRO(_MSVC_WARNING_LEVEL);
+  PRINT_MACRO(__MSVC_RUNTIME_CHECKS);
   PRINT_MACRO(_MT);
   PRINT_MACRO(_NATIVE_WCHAR_T_DEFINED);
+  PRINT_MACRO(_NOEXCEPT_TYPES_SUPPORTED);
+  PRINT_MACRO(_OPENMP);
+  PRINT_MACRO(_PREFAST_);
   // GNUC options:
   PRINT_MACRO(__GNUC__);
   PRINT_MACRO(__GNUC_MINOR__);
@@ -194,6 +228,32 @@ void print_compiler_macros()
   PRINT_MACRO(__CYGWIN__);
   PRINT_MACRO(__MINGW32__);
   PRINT_MACRO(__GXX_RTTI);
+  PRINT_MACRO(__alpha__);
+  PRINT_MACRO(__amd64__);
+  PRINT_MACRO(__arm__);
+  PRINT_MACRO(__aarch64__);
+  PRINT_MACRO(__bfin);
+  PRINT_MACRO(__convex__);
+  PRINT_MACRO(__epiphany__);
+  PRINT_MACRO(__hppa__);
+  PRINT_MACRO(__ia64__);
+  PRINT_MACRO(__IA64);
+  PRINT_MACRO(__IA64__);
+  PRINT_MACRO(__m68k__);
+  PRINT_MACRO(__mips__);
+  PRINT_MACRO(__powerpc);
+  PRINT_MACRO(__powerpc__);
+  PRINT_MACRO(__powerpc64__);
+  PRINT_MACRO(__POWERPC__);
+  PRINT_MACRO(__ppc__);
+  PRINT_MACRO(__ppc64__);
+  PRINT_MACRO(__PPC__);
+  PRINT_MACRO(__PPC64__);
+  PRINT_MACRO(_ARCH_PPC);
+  PRINT_MACRO(_ARCH_PPC64);
+  PRINT_MACRO(__sh__);
+  PRINT_MACRO(__370__);
+  PRINT_MACRO(__THW_370__);
   // HP aCC:
   PRINT_MACRO(__HP_aCC);
   PRINT_MACRO(_HPACC_);
@@ -581,10 +641,33 @@ void print_stdlib_macros()
    #endif
    // Dinkumware options:
    PRINT_MACRO(_CPPLIB_VER);
+   PRINT_MACRO(_MSVC_STL_VERSION); // VS2017 15.5+
+   PRINT_MACRO(_MSVC_STL_UPDATE);  // VS2017 15.5+
    PRINT_MACRO(_GLOBAL_USING);
    PRINT_MACRO(_HAS_EXCEPTIONS);
    PRINT_MACRO(_HAS_MEMBER_TEMPLATES_REBIND);
    PRINT_MACRO(_HAS_TEMPLATE_PARTIAL_ORDERING);
+   // https://blogs.msdn.microsoft.com/vcblog/2016/08/12/stl-fixes-in-vs-2015-update-3/
+   PRINT_MACRO(_HAS_CXX17);
+   PRINT_MACRO(_HAS_AUTO_PTR_ETC);
+   PRINT_MACRO(_HAS_OLD_IOSTREAMS_MEMBERS);
+   PRINT_MACRO(_HAS_FUNCTION_ASSIGN);
+   PRINT_MACRO(_HAS_TR1_NAMESPACE);
+   PRINT_MACRO(_HAS_IDENTITY_STRUCT);
+   // VS2017 15.5+
+   PRINT_MACRO(_HAS_STATIC_RTTI);
+   PRINT_MACRO(_HAS_UNEXPECTED);
+   PRINT_MACRO(_HAS_STD_BYTE);
+   PRINT_MACRO(_HAS_FUNCTION_ALLOCATOR_SUPPORT);
+   PRINT_MACRO(_HAS_TR2_SYS_NAMESPACE);
+   PRINT_MACRO(_ENFORCE_MATCHING_ALLOCATORS);
+   PRINT_MACRO(_HAS_HAS_UNIQUE_OBJECT_REPRESENTATIONS);
+   PRINT_MACRO(_HAS_INLINE_VARIABLES);
+   PRINT_MACRO(_HAS_ALIGNED_NEW);
+   PRINT_MACRO(_HAS_NOEXCEPT_FUNCTION_TYPES);
+   PRINT_MACRO(_ITERATOR_DEBUG_LEVEL);
+   PRINT_MACRO(_HAS_ITERATOR_DEBUGGING);
+   PRINT_MACRO(_ITERATOR_DEBUG_ARRAY_OVERLOADS);
    // Libc++:
    PRINT_MACRO(_LIBCPP_VERSION);
    // STLPort and generic SGI STL options:
@@ -764,6 +847,7 @@ void print_stdlib_macros()
    PRINT_MACRO(_GLIBCXX_MEM_LIMITS);
    PRINT_MACRO(_GLIBCXX_HOSTED);
    PRINT_MACRO(_GLIBCXX_SJLJ_EXCEPTIONS);
+   PRINT_MACRO(_GLIBCXX_RELEASE);
 
    // Modena C++ standard library
    PRINT_MACRO(MSIPL_ANSI_HEADER);
@@ -970,6 +1054,7 @@ void print_boost_macros()
    PRINT_MACRO(BOOST_HAS_NL_TYPES_H);
    PRINT_MACRO(BOOST_HAS_NRVO);
    PRINT_MACRO(BOOST_HAS_PARTIAL_STD_ALLOCATOR);
+   PRINT_MACRO(BOOST_HAS_PRAGMA_DETECT_MISMATCH);
    PRINT_MACRO(BOOST_HAS_PTHREADS);
    PRINT_MACRO(BOOST_HAS_PTHREAD_DELAY_NP);
    PRINT_MACRO(BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE);
@@ -1010,6 +1095,7 @@ void print_boost_macros()
    PRINT_MACRO(BOOST_NO_CXX11_DECLTYPE);
    PRINT_MACRO(BOOST_NO_CXX11_DECLTYPE_N3276);
    PRINT_MACRO(BOOST_NO_CXX11_DEFAULTED_FUNCTIONS);
+   PRINT_MACRO(BOOST_NO_CXX11_DEFAULTED_MOVES);
    PRINT_MACRO(BOOST_NO_CXX11_DELETED_FUNCTIONS);
    PRINT_MACRO(BOOST_NO_CXX11_EXPLICIT_CONVERSION_OPERATORS);
    PRINT_MACRO(BOOST_NO_CXX11_EXTERN_TEMPLATE);
@@ -1073,6 +1159,9 @@ void print_boost_macros()
    PRINT_MACRO(BOOST_NO_CXX14_STD_EXCHANGE);
    PRINT_MACRO(BOOST_NO_CXX14_VARIABLE_TEMPLATES);
    PRINT_MACRO(BOOST_NO_CXX17_FOLD_EXPRESSIONS);
+   PRINT_MACRO(BOOST_NO_CXX17_HDR_OPTIONAL);
+   PRINT_MACRO(BOOST_NO_CXX17_HDR_STRING_VIEW);
+   PRINT_MACRO(BOOST_NO_CXX17_IF_CONSTEXPR);
    PRINT_MACRO(BOOST_NO_CXX17_INLINE_VARIABLES);
    PRINT_MACRO(BOOST_NO_CXX17_ITERATOR_TRAITS);
    PRINT_MACRO(BOOST_NO_CXX17_STD_APPLY);
@@ -1142,10 +1231,22 @@ void print_boost_macros()
    PRINT_MACRO(BOOST_NO_VOID_RETURNS);
 
 
+
+
+
+
+
+
+
+
+
+
    // END GENERATED BLOCK
 
    PRINT_MACRO(BOOST_INTEL);
    PRINT_MACRO(BOOST_MSVC);
+   PRINT_MACRO(BOOST_GCC);
+   PRINT_MACRO(BOOST_LIBSTDCXX_VERSION);
    PRINT_MACRO(BOOST_STD_EXTENSION_NAMESPACE);
    PRINT_MACRO(BOOST_UNREACHABLE_RETURN(0));
    PRINT_MACRO(BOOST_CONSTEXPR);
@@ -1159,6 +1260,65 @@ void print_boost_macros()
    PRINT_MACRO(BOOST_NO_MAY_ALIAS);
 }
 
+void print_sd6_macros()
+{
+    // http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0096r5.html
+
+    // C++17:
+    PRINT_MACRO(__cpp_hex_float);
+    PRINT_MACRO(__cpp_inline_variables);
+    PRINT_MACRO(__cpp_aligned_new);
+    PRINT_MACRO(__cpp_guaranteed_copy_elision);
+    PRINT_MACRO(__cpp_noexcept_function_type);
+    PRINT_MACRO(__cpp_fold_expressions);
+    PRINT_MACRO(__cpp_capture_star_this);
+    PRINT_MACRO(__cpp_constexpr);
+    PRINT_MACRO(__cpp_if_constexpr);
+    PRINT_MACRO(__cpp_range_based_for);
+    PRINT_MACRO(__cpp_static_assert);
+    PRINT_MACRO(__cpp_deduction_guides);
+    PRINT_MACRO(__cpp_nontype_template_parameter_auto);
+    PRINT_MACRO(__cpp_namespace_attributes);
+    PRINT_MACRO(__cpp_enumerator_attributes);
+    PRINT_MACRO(__cpp_inheriting_constructors);
+    PRINT_MACRO(__cpp_variadic_using);
+    PRINT_MACRO(__cpp_structured_bindings);
+    PRINT_MACRO(__cpp_aggregate_bases);
+    PRINT_MACRO(__cpp_nontype_template_args);
+    PRINT_MACRO(__cpp_template_template_args);
+
+    // C++14:
+    PRINT_MACRO(__cpp_binary_literals);
+    PRINT_MACRO(__cpp_init_captures);
+    PRINT_MACRO(__cpp_generic_lambdas);
+    PRINT_MACRO(__cpp_sized_deallocation);
+    PRINT_MACRO(__cpp_decltype_auto);
+    PRINT_MACRO(__cpp_return_type_deduction);
+    PRINT_MACRO(__cpp_aggregate_nsdmi);
+    PRINT_MACRO(__cpp_variable_templates);
+
+    // C++11:
+    PRINT_MACRO(__cpp_unicode_characters);
+    PRINT_MACRO(__cpp_raw_strings);
+    PRINT_MACRO(__cpp_unicode_literals);
+    PRINT_MACRO(__cpp_user_defined_literals);
+    PRINT_MACRO(__cpp_threadsafe_static_init);
+    PRINT_MACRO(__cpp_lambdas);
+    PRINT_MACRO(__cpp_decltype);
+    PRINT_MACRO(__cpp_attributes);
+    PRINT_MACRO(__cpp_rvalue_references);
+    PRINT_MACRO(__cpp_variadic_templates);
+    PRINT_MACRO(__cpp_initializer_lists);
+    PRINT_MACRO(__cpp_delegating_constructors);
+    PRINT_MACRO(__cpp_nsdmi);
+    PRINT_MACRO(__cpp_ref_qualifiers);
+    PRINT_MACRO(__cpp_alias_templates);
+
+    // C++98:
+    PRINT_MACRO(__cpp_rtti);
+    PRINT_MACRO(__cpp_exceptions);
+}
+
 void print_separator()
 {
    std::cout <<
@@ -1176,6 +1336,8 @@ int main()
   print_platform_macros();
   print_separator();
   print_boost_macros();
+  print_separator();
+  print_sd6_macros();
 
   return 0;
 }

test/config_test.cpp

@@ -1,4 +1,4 @@
-//  This file was automatically generated on Sun Jul  9 16:30:35 2017
+//  This file was automatically generated on Thu Aug 16 11:20:17 2018
 //  by libs/config/tools/generate.cpp
 //  Copyright John Maddock 2002-4.
 //  Use, modification and distribution are subject to the 
@@ -122,6 +122,11 @@ namespace boost_no_cxx11_allocator = empty_boost;
 #else
 namespace boost_no_cxx11_atomic_smart_ptr = empty_boost;
 #endif
+#ifndef BOOST_NO_CXX11_DEFAULTED_MOVES
+#include "boost_no_cxx11_defaulted_moves.ipp"
+#else
+namespace boost_no_cxx11_defaulted_moves = empty_boost;
+#endif
 #ifndef BOOST_NO_CXX11_FINAL
 #include "boost_no_cxx11_final.ipp"
 #else
@@ -337,6 +342,21 @@ namespace boost_no_cxx14_variable_templates = empty_boost;
 #else
 namespace boost_no_cxx17_fold_expressions = empty_boost;
 #endif
+#ifndef BOOST_NO_CXX17_HDR_OPTIONAL
+#include "boost_no_cxx17_hdr_optional.ipp"
+#else
+namespace boost_no_cxx17_hdr_optional = empty_boost;
+#endif
+#ifndef BOOST_NO_CXX17_HDR_STRING_VIEW
+#include "boost_no_cxx17_hdr_string_view.ipp"
+#else
+namespace boost_no_cxx17_hdr_string_view = empty_boost;
+#endif
+#ifndef BOOST_NO_CXX17_IF_CONSTEXPR
+#include "boost_no_cxx17_if_constexpr.ipp"
+#else
+namespace boost_no_cxx17_if_constexpr = empty_boost;
+#endif
 #ifndef BOOST_NO_CXX17_INLINE_VARIABLES
 #include "boost_no_cxx17_inline_variables.ipp"
 #else
@@ -813,6 +833,11 @@ namespace boost_has_bethreads = empty_boost;
 #else
 namespace boost_has_clock_gettime = empty_boost;
 #endif
+#ifdef BOOST_HAS_PRAGMA_DETECT_MISMATCH
+#include "boost_has_detect_mismatch.ipp"
+#else
+namespace boost_has_pragma_detect_mismatch = empty_boost;
+#endif
 #ifdef BOOST_HAS_DIRENT_H
 #include "boost_has_dirent_h.ipp"
 #else
@@ -996,6 +1021,11 @@ int main( int, char *[] )
       std::cerr << "Failed test for BOOST_HAS_CLOCK_GETTIME at: " << __FILE__ << ":" << __LINE__ << std::endl;
       ++error_count;
    }
+   if(0 != boost_has_pragma_detect_mismatch::test())
+   {
+      std::cerr << "Failed test for BOOST_HAS_PRAGMA_DETECT_MISMATCH at: " << __FILE__ << ":" << __LINE__ << std::endl;
+      ++error_count;
+   }
    if(0 != boost_has_dirent_h::test())
    {
       std::cerr << "Failed test for BOOST_HAS_DIRENT_H at: " << __FILE__ << ":" << __LINE__ << std::endl;
@@ -1261,6 +1291,11 @@ int main( int, char *[] )
       std::cerr << "Failed test for BOOST_NO_CXX11_ATOMIC_SMART_PTR at: " << __FILE__ << ":" << __LINE__ << std::endl;
       ++error_count;
    }
+   if(0 != boost_no_cxx11_defaulted_moves::test())
+   {
+      std::cerr << "Failed test for BOOST_NO_CXX11_DEFAULTED_MOVES at: " << __FILE__ << ":" << __LINE__ << std::endl;
+      ++error_count;
+   }
    if(0 != boost_no_cxx11_final::test())
    {
       std::cerr << "Failed test for BOOST_NO_CXX11_FINAL at: " << __FILE__ << ":" << __LINE__ << std::endl;
@@ -1476,6 +1511,21 @@ int main( int, char *[] )
       std::cerr << "Failed test for BOOST_NO_CXX17_FOLD_EXPRESSIONS at: " << __FILE__ << ":" << __LINE__ << std::endl;
       ++error_count;
    }
+   if(0 != boost_no_cxx17_hdr_optional::test())
+   {
+      std::cerr << "Failed test for BOOST_NO_CXX17_HDR_OPTIONAL at: " << __FILE__ << ":" << __LINE__ << std::endl;
+      ++error_count;
+   }
+   if(0 != boost_no_cxx17_hdr_string_view::test())
+   {
+      std::cerr << "Failed test for BOOST_NO_CXX17_HDR_STRING_VIEW at: " << __FILE__ << ":" << __LINE__ << std::endl;
+      ++error_count;
+   }
+   if(0 != boost_no_cxx17_if_constexpr::test())
+   {
+      std::cerr << "Failed test for BOOST_NO_CXX17_IF_CONSTEXPR at: " << __FILE__ << ":" << __LINE__ << std::endl;
+      ++error_count;
+   }
    if(0 != boost_no_cxx17_inline_variables::test())
    {
       std::cerr << "Failed test for BOOST_NO_CXX17_INLINE_VARIABLES at: " << __FILE__ << ":" << __LINE__ << std::endl;

test/has_detect_mismatch_fail.cpp

@@ -0,0 +1,37 @@
+//  This file was automatically generated on Wed Apr 18 20:03:40 2018
+//  by libs/config/tools/generate.cpp
+//  Copyright John Maddock 2002-4.
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for the most recent version.//
+//  Revision $Id$
+//
+
+
+// Test file for macro BOOST_HAS_PRAGMA_DETECT_MISMATCH
+// This file should not compile, if it does then
+// BOOST_HAS_PRAGMA_DETECT_MISMATCH should be defined.
+// See file boost_has_detect_mismatch.ipp for details
+
+// Must not have BOOST_ASSERT_CONFIG set; it defeats
+// the objective of this file:
+#ifdef BOOST_ASSERT_CONFIG
+#  undef BOOST_ASSERT_CONFIG
+#endif
+
+#include <boost/config.hpp>
+#include "test.hpp"
+
+#ifndef BOOST_HAS_PRAGMA_DETECT_MISMATCH
+#include "boost_has_detect_mismatch.ipp"
+#else
+#error "this file should not compile"
+#endif
+
+int main( int, char *[] )
+{
+   return boost_has_pragma_detect_mismatch::test();
+}
+

test/has_detect_mismatch_pass.cpp

@@ -0,0 +1,37 @@
+//  This file was automatically generated on Wed Apr 18 20:03:40 2018
+//  by libs/config/tools/generate.cpp
+//  Copyright John Maddock 2002-4.
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for the most recent version.//
+//  Revision $Id$
+//
+
+
+// Test file for macro BOOST_HAS_PRAGMA_DETECT_MISMATCH
+// This file should compile, if it does not then
+// BOOST_HAS_PRAGMA_DETECT_MISMATCH should not be defined.
+// See file boost_has_detect_mismatch.ipp for details
+
+// Must not have BOOST_ASSERT_CONFIG set; it defeats
+// the objective of this file:
+#ifdef BOOST_ASSERT_CONFIG
+#  undef BOOST_ASSERT_CONFIG
+#endif
+
+#include <boost/config.hpp>
+#include "test.hpp"
+
+#ifdef BOOST_HAS_PRAGMA_DETECT_MISMATCH
+#include "boost_has_detect_mismatch.ipp"
+#else
+namespace boost_has_pragma_detect_mismatch = empty_boost;
+#endif
+
+int main( int, char *[] )
+{
+   return boost_has_pragma_detect_mismatch::test();
+}
+

test/header_deprecated_test.cpp

@@ -0,0 +1,18 @@
+//  Copyright 2017 Peter Dimov.
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/config/header_deprecated.hpp>
+
+BOOST_HEADER_DEPRECATED("<boost/config/workaround.hpp>")
+
+#define ALTERNATIVE "the suitable component header"
+BOOST_HEADER_DEPRECATED(ALTERNATIVE)
+
+#include <boost/config.hpp> // BOOST_STRINGIZE
+
+#define HEADER <boost/config/workaround.hpp>
+BOOST_HEADER_DEPRECATED(BOOST_STRINGIZE(HEADER))

test/helper_macros_test.cpp

@@ -0,0 +1,30 @@
+//  Copyright 2017 Peter Dimov.
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/config/helper_macros.hpp>
+#include <boost/core/lightweight_test.hpp>
+
+int main()
+{
+#define X pumpkin
+
+    BOOST_TEST_CSTR_EQ( BOOST_STRINGIZE(X), "pumpkin" );
+    BOOST_TEST_CSTR_EQ( BOOST_STRINGIZE(__LINE__), "16" );
+
+#define Y 2
+
+    int BOOST_JOIN(X, Y) = 0;
+    (void)pumpkin2;
+
+    int BOOST_JOIN(X, __LINE__) = 0;
+    (void)pumpkin23;
+
+    BOOST_TEST_CSTR_EQ( BOOST_STRINGIZE(BOOST_JOIN(X, Y)), "pumpkin2" );
+    BOOST_TEST_CSTR_EQ( BOOST_STRINGIZE(BOOST_JOIN(X, __LINE__)), "pumpkin27" );
+
+    return boost::report_errors();
+}

test/limits_test.cpp

@@ -207,7 +207,7 @@ int cpp_main(int, char*[])
   test_float_limits(long_double(), "long double");
   // Some compilers don't pay attention to std:3.6.1/5 and issue a
   // warning here if "return 0;" is omitted.
-  return 0;
+  return boost::report_errors();
 }
 
 

test/no_cxx11_defaulted_moves_fail.cpp

@@ -0,0 +1,37 @@
+//  This file was automatically generated on Wed Jan 03 23:31:30 2018
+//  by libs/config/tools/generate.cpp
+//  Copyright John Maddock 2002-4.
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for the most recent version.//
+//  Revision $Id$
+//
+
+
+// Test file for macro BOOST_NO_CXX11_DEFAULTED_MOVES
+// This file should not compile, if it does then
+// BOOST_NO_CXX11_DEFAULTED_MOVES should not be defined.
+// See file boost_no_cxx11_defaulted_moves.ipp for details
+
+// Must not have BOOST_ASSERT_CONFIG set; it defeats
+// the objective of this file:
+#ifdef BOOST_ASSERT_CONFIG
+#  undef BOOST_ASSERT_CONFIG
+#endif
+
+#include <boost/config.hpp>
+#include "test.hpp"
+
+#ifdef BOOST_NO_CXX11_DEFAULTED_MOVES
+#include "boost_no_cxx11_defaulted_moves.ipp"
+#else
+#error "this file should not compile"
+#endif
+
+int main( int, char *[] )
+{
+   return boost_no_cxx11_defaulted_moves::test();
+}
+

test/no_cxx11_defaulted_moves_pass.cpp

@@ -0,0 +1,37 @@
+//  This file was automatically generated on Wed Jan 03 23:31:30 2018
+//  by libs/config/tools/generate.cpp
+//  Copyright John Maddock 2002-4.
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for the most recent version.//
+//  Revision $Id$
+//
+
+
+// Test file for macro BOOST_NO_CXX11_DEFAULTED_MOVES
+// This file should compile, if it does not then
+// BOOST_NO_CXX11_DEFAULTED_MOVES should be defined.
+// See file boost_no_cxx11_defaulted_moves.ipp for details
+
+// Must not have BOOST_ASSERT_CONFIG set; it defeats
+// the objective of this file:
+#ifdef BOOST_ASSERT_CONFIG
+#  undef BOOST_ASSERT_CONFIG
+#endif
+
+#include <boost/config.hpp>
+#include "test.hpp"
+
+#ifndef BOOST_NO_CXX11_DEFAULTED_MOVES
+#include "boost_no_cxx11_defaulted_moves.ipp"
+#else
+namespace boost_no_cxx11_defaulted_moves = empty_boost;
+#endif
+
+int main( int, char *[] )
+{
+   return boost_no_cxx11_defaulted_moves::test();
+}
+

test/no_cxx17_hdr_optional_fail.cpp

@@ -0,0 +1,37 @@
+//  This file was automatically generated on Sat Aug  4 19:11:09 2018
+//  by libs/config/tools/generate.cpp
+//  Copyright John Maddock 2002-4.
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for the most recent version.//
+//  Revision $Id$
+//
+
+
+// Test file for macro BOOST_NO_CXX17_HDR_OPTIONAL
+// This file should not compile, if it does then
+// BOOST_NO_CXX17_HDR_OPTIONAL should not be defined.
+// See file boost_no_cxx17_hdr_optional.ipp for details
+
+// Must not have BOOST_ASSERT_CONFIG set; it defeats
+// the objective of this file:
+#ifdef BOOST_ASSERT_CONFIG
+#  undef BOOST_ASSERT_CONFIG
+#endif
+
+#include <boost/config.hpp>
+#include "test.hpp"
+
+#ifdef BOOST_NO_CXX17_HDR_OPTIONAL
+#include "boost_no_cxx17_hdr_optional.ipp"
+#else
+#error "this file should not compile"
+#endif
+
+int main( int, char *[] )
+{
+   return boost_no_cxx17_hdr_optional::test();
+}
+

test/no_cxx17_hdr_optional_pass.cpp

@@ -0,0 +1,37 @@
+//  This file was automatically generated on Sat Aug  4 19:11:08 2018
+//  by libs/config/tools/generate.cpp
+//  Copyright John Maddock 2002-4.
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for the most recent version.//
+//  Revision $Id$
+//
+
+
+// Test file for macro BOOST_NO_CXX17_HDR_OPTIONAL
+// This file should compile, if it does not then
+// BOOST_NO_CXX17_HDR_OPTIONAL should be defined.
+// See file boost_no_cxx17_hdr_optional.ipp for details
+
+// Must not have BOOST_ASSERT_CONFIG set; it defeats
+// the objective of this file:
+#ifdef BOOST_ASSERT_CONFIG
+#  undef BOOST_ASSERT_CONFIG
+#endif
+
+#include <boost/config.hpp>
+#include "test.hpp"
+
+#ifndef BOOST_NO_CXX17_HDR_OPTIONAL
+#include "boost_no_cxx17_hdr_optional.ipp"
+#else
+namespace boost_no_cxx17_hdr_optional = empty_boost;
+#endif
+
+int main( int, char *[] )
+{
+   return boost_no_cxx17_hdr_optional::test();
+}
+

test/no_cxx17_hdr_string_view_fail.cpp

@@ -0,0 +1,37 @@
+//  This file was automatically generated on Thu Aug 16 11:20:17 2018
+//  by libs/config/tools/generate.cpp
+//  Copyright John Maddock 2002-4.
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for the most recent version.//
+//  Revision $Id$
+//
+
+
+// Test file for macro BOOST_NO_CXX17_HDR_STRING_VIEW
+// This file should not compile, if it does then
+// BOOST_NO_CXX17_HDR_STRING_VIEW should not be defined.
+// See file boost_no_cxx17_hdr_string_view.ipp for details
+
+// Must not have BOOST_ASSERT_CONFIG set; it defeats
+// the objective of this file:
+#ifdef BOOST_ASSERT_CONFIG
+#  undef BOOST_ASSERT_CONFIG
+#endif
+
+#include <boost/config.hpp>
+#include "test.hpp"
+
+#ifdef BOOST_NO_CXX17_HDR_STRING_VIEW
+#include "boost_no_cxx17_hdr_string_view.ipp"
+#else
+#error "this file should not compile"
+#endif
+
+int main( int, char *[] )
+{
+   return boost_no_cxx17_hdr_string_view::test();
+}
+

test/no_cxx17_hdr_string_view_pass.cpp

@@ -0,0 +1,37 @@
+//  This file was automatically generated on Thu Aug 16 11:20:17 2018
+//  by libs/config/tools/generate.cpp
+//  Copyright John Maddock 2002-4.
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for the most recent version.//
+//  Revision $Id$
+//
+
+
+// Test file for macro BOOST_NO_CXX17_HDR_STRING_VIEW
+// This file should compile, if it does not then
+// BOOST_NO_CXX17_HDR_STRING_VIEW should be defined.
+// See file boost_no_cxx17_hdr_string_view.ipp for details
+
+// Must not have BOOST_ASSERT_CONFIG set; it defeats
+// the objective of this file:
+#ifdef BOOST_ASSERT_CONFIG
+#  undef BOOST_ASSERT_CONFIG
+#endif
+
+#include <boost/config.hpp>
+#include "test.hpp"
+
+#ifndef BOOST_NO_CXX17_HDR_STRING_VIEW
+#include "boost_no_cxx17_hdr_string_view.ipp"
+#else
+namespace boost_no_cxx17_hdr_string_view = empty_boost;
+#endif
+
+int main( int, char *[] )
+{
+   return boost_no_cxx17_hdr_string_view::test();
+}
+

test/no_cxx17_if_constexpr_fail.cpp

@@ -0,0 +1,37 @@
+//  This file was automatically generated on Tue Mar  6 00:52:32 2018
+//  by libs/config/tools/generate.cpp
+//  Copyright John Maddock 2002-4.
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for the most recent version.//
+//  Revision $Id$
+//
+
+
+// Test file for macro BOOST_NO_CXX17_IF_CONSTEXPR
+// This file should not compile, if it does then
+// BOOST_NO_CXX17_IF_CONSTEXPR should not be defined.
+// See file boost_no_cxx17_if_constexpr.ipp for details
+
+// Must not have BOOST_ASSERT_CONFIG set; it defeats
+// the objective of this file:
+#ifdef BOOST_ASSERT_CONFIG
+#  undef BOOST_ASSERT_CONFIG
+#endif
+
+#include <boost/config.hpp>
+#include "test.hpp"
+
+#ifdef BOOST_NO_CXX17_IF_CONSTEXPR
+#include "boost_no_cxx17_if_constexpr.ipp"
+#else
+#error "this file should not compile"
+#endif
+
+int main( int, char *[] )
+{
+   return boost_no_cxx17_if_constexpr::test();
+}
+

test/no_cxx17_if_constexpr_pass.cpp

@@ -0,0 +1,37 @@
+//  This file was automatically generated on Tue Mar  6 00:52:32 2018
+//  by libs/config/tools/generate.cpp
+//  Copyright John Maddock 2002-4.
+//  Use, modification and distribution are subject to the 
+//  Boost Software License, Version 1.0. (See accompanying file 
+//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/config for the most recent version.//
+//  Revision $Id$
+//
+
+
+// Test file for macro BOOST_NO_CXX17_IF_CONSTEXPR
+// This file should compile, if it does not then
+// BOOST_NO_CXX17_IF_CONSTEXPR should be defined.
+// See file boost_no_cxx17_if_constexpr.ipp for details
+
+// Must not have BOOST_ASSERT_CONFIG set; it defeats
+// the objective of this file:
+#ifdef BOOST_ASSERT_CONFIG
+#  undef BOOST_ASSERT_CONFIG
+#endif
+
+#include <boost/config.hpp>
+#include "test.hpp"
+
+#ifndef BOOST_NO_CXX17_IF_CONSTEXPR
+#include "boost_no_cxx17_if_constexpr.ipp"
+#else
+namespace boost_no_cxx17_if_constexpr = empty_boost;
+#endif
+
+int main( int, char *[] )
+{
+   return boost_no_cxx17_if_constexpr::test();
+}
+

test/pragma_message_test.cpp

@@ -0,0 +1,18 @@
+//  Copyright 2017 Peter Dimov.
+//
+//  Distributed under the Boost Software License, Version 1.0.
+//
+//  See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt
+
+#include <boost/config/pragma_message.hpp>
+
+BOOST_PRAGMA_MESSAGE("first message")
+
+#define MSG2 "second message"
+BOOST_PRAGMA_MESSAGE(MSG2)
+
+#include <boost/config.hpp> // BOOST_STRINGIZE
+
+#define MSG3 third message
+BOOST_PRAGMA_MESSAGE(BOOST_STRINGIZE(MSG3))