rge branch 'master' of https://github.com/Tencent/rapidjson

Author: Steve Hanson

.travis.yml

@@ -28,51 +28,69 @@ env:
 matrix:
   include:
     # gcc
-    - env: CONF=release ARCH=x86    CXX11=ON
+    - env: CONF=release ARCH=x86     CXX11=ON  CXX17=OFF MEMBERSMAP=OFF
       compiler: gcc
       arch: amd64
-    - env: CONF=release ARCH=x86_64 CXX11=ON
+    - env: CONF=release ARCH=x86_64  CXX11=ON  CXX17=OFF MEMBERSMAP=OFF
       compiler: gcc
       arch: amd64
-    - env: CONF=debug   ARCH=x86    CXX11=OFF
+    - env: CONF=release ARCH=x86_64  CXX11=ON  CXX17=OFF MEMBERSMAP=ON
       compiler: gcc
       arch: amd64
-    - env: CONF=debug   ARCH=x86_64 CXX11=OFF
+    - env: CONF=debug   ARCH=x86     CXX11=OFF CXX17=OFF MEMBERSMAP=OFF
       compiler: gcc
       arch: amd64
-    - env: CONF=release ARCH=aarch64 CXX11=ON
+    - env: CONF=debug   ARCH=x86_64  CXX11=OFF CXX17=OFF MEMBERSMAP=OFF
+      compiler: gcc
+      arch: amd64
+    - env: CONF=debug   ARCH=x86     CXX11=OFF CXX17=ON  MEMBERSMAP=ON CXX_FLAGS='-D_GLIBCXX_DEBUG'
+      compiler: gcc
+      arch: amd64
+    - env: CONF=debug   ARCH=x86_64  CXX11=OFF CXX17=ON  MEMBERSMAP=ON CXX_FLAGS='-D_GLIBCXX_DEBUG'
+      compiler: gcc
+      arch: amd64
+    - env: CONF=release ARCH=aarch64 CXX11=ON  CXX17=OFF MEMBERSMAP=OFF
       compiler: gcc
       arch: arm64
-    - env: CONF=debug   ARCH=aarch64 CXX11=OFF
+    - env: CONF=release ARCH=aarch64 CXX11=OFF CXX17=OFF MEMBERSMAP=OFF
+      compiler: gcc
+      arch: arm64
+    - env: CONF=release ARCH=aarch64 CXX11=OFF CXX17=ON  MEMBERSMAP=ON
       compiler: gcc
       arch: arm64
     # clang
-    - env: CONF=debug   ARCH=x86    CXX11=ON CCACHE_CPP2=yes
+    - env: CONF=release ARCH=x86     CXX11=ON  CXX17=OFF MEMBERSMAP=ON  CCACHE_CPP2=yes
+      compiler: clang
+      arch: amd64
+    - env: CONF=release ARCH=x86_64  CXX11=ON  CXX17=OFF MEMBERSMAP=ON  CCACHE_CPP2=yes
       compiler: clang
       arch: amd64
-    - env: CONF=debug   ARCH=x86_64 CXX11=ON CCACHE_CPP2=yes
+    - env: CONF=release ARCH=x86_64  CXX11=ON  CXX17=OFF MEMBERSMAP=OFF CCACHE_CPP2=yes
       compiler: clang
       arch: amd64
-    - env: CONF=debug   ARCH=x86    CXX11=OFF CCACHE_CPP2=yes
+    - env: CONF=debug   ARCH=x86     CXX11=OFF CXX17=OFF MEMBERSMAP=ON  CCACHE_CPP2=yes
       compiler: clang
       arch: amd64
-    - env: CONF=debug   ARCH=x86_64 CXX11=OFF CCACHE_CPP2=yes
+    - env: CONF=debug   ARCH=x86_64  CXX11=OFF CXX17=OFF MEMBERSMAP=ON  CCACHE_CPP2=yes
       compiler: clang
       arch: amd64
-    - env: CONF=release ARCH=x86    CXX11=ON CCACHE_CPP2=yes
+    - env: CONF=debug   ARCH=x86     CXX11=OFF CXX17=ON  MEMBERSMAP=OFF CCACHE_CPP2=yes
       compiler: clang
       arch: amd64
-    - env: CONF=release ARCH=x86_64 CXX11=ON CCACHE_CPP2=yes
+    - env: CONF=debug   ARCH=x86_64  CXX11=OFF CXX17=ON  MEMBERSMAP=OFF CCACHE_CPP2=yes
       compiler: clang
       arch: amd64
-    - env: CONF=debug   ARCH=aarch64 CXX11=ON CCACHE_CPP2=yes
+    - env: CONF=debug   ARCH=aarch64 CXX11=ON  CXX17=OFF MEMBERSMAP=ON  CCACHE_CPP2=yes
+      compiler: clang
+      arch: arm64
+    - env: CONF=debug   ARCH=aarch64 CXX11=OFF CXX17=OFF MEMBERSMAP=ON  CCACHE_CPP2=yes
       compiler: clang
       arch: arm64
-    - env: CONF=debug   ARCH=aarch64 CXX11=OFF CCACHE_CPP2=yes
+    - env: CONF=debug   ARCH=aarch64 CXX11=OFF CXX17=ON  MEMBERSMAP=OFF CCACHE_CPP2=yes
       compiler: clang
       arch: arm64
     # coverage report
-    - env: CONF=debug   ARCH=x86    CXX11=ON GCOV_FLAGS='--coverage'
+    - env: CONF=debug   ARCH=x86     GCOV_FLAGS='--coverage' CXX_FLAGS='-O0' CXX11=OFF CXX17=OFF
       compiler: gcc
       arch: amd64
       cache:
@@ -81,7 +99,7 @@ matrix:
       after_success:
         - pip install --user cpp-coveralls
         - coveralls -r .. --gcov-options '\-lp' -e thirdparty -e example -e test -e build/CMakeFiles -e include/rapidjson/msinttypes -e include/rapidjson/internal/meta.h -e include/rapidjson/error/en.h
-    - env: CONF=debug   ARCH=x86_64 GCOV_FLAGS='--coverage'
+    - env: CONF=debug   ARCH=x86_64  GCOV_FLAGS='--coverage' CXX_FLAGS='-O0' CXX11=ON  CXX17=OFF MEMBERSMAP=ON
       compiler: gcc
       arch: amd64
       cache:
@@ -90,7 +108,7 @@ matrix:
       after_success:
         - pip install --user cpp-coveralls
         - coveralls -r .. --gcov-options '\-lp' -e thirdparty -e example -e test -e build/CMakeFiles -e include/rapidjson/msinttypes -e include/rapidjson/internal/meta.h -e include/rapidjson/error/en.h
-    - env: CONF=debug   ARCH=aarch64 GCOV_FLAGS='--coverage'
+    - env: CONF=debug   ARCH=aarch64 GCOV_FLAGS='--coverage' CXX_FLAGS='-O0' CXX11=OFF CXX17=ON
       compiler: gcc
       arch: arm64
       cache:
@@ -134,10 +152,12 @@ script:
       eval "ARCH_FLAGS=\${ARCH_FLAGS_${ARCH}}" ;
       (cd build && cmake
       -DRAPIDJSON_HAS_STDSTRING=ON
+      -DRAPIDJSON_USE_MEMBERSMAP=$MEMBERSMAP
       -DRAPIDJSON_BUILD_CXX11=$CXX11
+      -DRAPIDJSON_BUILD_CXX17=$CXX17
       -DCMAKE_VERBOSE_MAKEFILE=ON
       -DCMAKE_BUILD_TYPE=$CONF
-      -DCMAKE_CXX_FLAGS="$ARCH_FLAGS $GCOV_FLAGS"
+      -DCMAKE_CXX_FLAGS="$ARCH_FLAGS $GCOV_FLAGS $CXX_FLAGS"
       -DCMAKE_EXE_LINKER_FLAGS=$GCOV_FLAGS
       ..)
   - cd build

CMakeLists.txt

@@ -35,7 +35,8 @@ option(RAPIDJSON_BUILD_TESTS "Build rapidjson perftests and unittests." ON)
 option(RAPIDJSON_BUILD_THIRDPARTY_GTEST
     "Use gtest installation in `thirdparty/gtest` by default if available" OFF)
 
-option(RAPIDJSON_BUILD_CXX11 "Build rapidjson with C++11 (gcc/clang)" ON)
+option(RAPIDJSON_BUILD_CXX11 "Build rapidjson with C++11" ON)
+option(RAPIDJSON_BUILD_CXX17 "Build rapidjson with C++17" OFF)
 if(RAPIDJSON_BUILD_CXX11)
     set(CMAKE_CXX_STANDARD 11)
     set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
@@ -51,6 +52,11 @@ if(RAPIDJSON_HAS_STDSTRING)
     add_definitions(-DRAPIDJSON_HAS_STDSTRING)
 endif()
 
+option(RAPIDJSON_USE_MEMBERSMAP "" OFF)
+if(RAPIDJSON_USE_MEMBERSMAP)
+    add_definitions(-DRAPIDJSON_USE_MEMBERSMAP=1)
+endif()
+
 find_program(CCACHE_FOUND ccache)
 if(CCACHE_FOUND)
     set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
@@ -77,6 +83,8 @@ if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
         else()
             set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
         endif()
+    elseif (RAPIDJSON_BUILD_CXX17 AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS "5.0")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17")
     endif()
     if (RAPIDJSON_BUILD_ASAN)
         if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.8.0")
@@ -105,6 +113,8 @@ elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
     set(EXTRA_CXX_FLAGS -Weffc++ -Wswitch-default -Wfloat-equal -Wconversion -Wimplicit-fallthrough)
     if (RAPIDJSON_BUILD_CXX11 AND CMAKE_VERSION VERSION_LESS 3.1)
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+    elseif (RAPIDJSON_BUILD_CXX17 AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS "4.0")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17")
     endif()
     if (RAPIDJSON_BUILD_ASAN)
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address")
@@ -119,6 +129,18 @@ elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 elseif (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
     add_definitions(-D_CRT_SECURE_NO_WARNINGS=1)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc")
+    # CMake >= 3.10 should handle the above CMAKE_CXX_STANDARD fine, otherwise use /std:c++XX with MSVC >= 19.10
+    if (RAPIDJSON_BUILD_CXX11 AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS "19.10")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /std:c++11")
+    elseif (RAPIDJSON_BUILD_CXX17 AND NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS "19.14")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /std:c++17")
+    endif()
+    # Always compile with /WX
+    if(CMAKE_CXX_FLAGS MATCHES "/WX-")
+        string(REGEX REPLACE "/WX-" "/WX" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+    else()
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /WX")
+    endif()
 elseif (CMAKE_CXX_COMPILER_ID MATCHES "XL")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -qarch=auto")
 endif()

appveyor.yml

@@ -13,37 +13,85 @@ environment:
   - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
     VS_VERSION: 10 2010
     VS_PLATFORM: win32
+    CXX11: OFF
+    CXX17: OFF
+    MEMBERSMAP: OFF
   - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
     VS_VERSION: 10 2010
     VS_PLATFORM: x64
+    CXX11: OFF
+    CXX17: OFF
+    MEMBERSMAP: ON
   - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
     VS_VERSION: 11 2012
     VS_PLATFORM: win32
+    CXX11: OFF
+    CXX17: OFF
+    MEMBERSMAP: ON
   - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
     VS_VERSION: 11 2012
     VS_PLATFORM: x64
+    CXX11: OFF
+    CXX17: OFF
+    MEMBERSMAP: OFF
   - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
     VS_VERSION: 12 2013
     VS_PLATFORM: win32
+    CXX11: OFF
+    CXX17: OFF
+    MEMBERSMAP: OFF
   - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
     VS_VERSION: 12 2013
     VS_PLATFORM: x64
+    CXX11: OFF
+    CXX17: OFF
+    MEMBERSMAP: ON
   - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
     VS_VERSION: 14 2015
     VS_PLATFORM: win32
+    CXX11: OFF
+    CXX17: OFF
+    MEMBERSMAP: ON
   - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
     VS_VERSION: 14 2015
     VS_PLATFORM: x64
+    CXX11: OFF
+    CXX17: OFF
+    MEMBERSMAP: OFF
   - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
     VS_VERSION: 15 2017
     VS_PLATFORM: win32
+    CXX11: OFF
+    CXX17: OFF
+    MEMBERSMAP: OFF
   - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
     VS_VERSION: 15 2017
     VS_PLATFORM: x64
+    CXX11: OFF
+    CXX17: OFF
+    MEMBERSMAP: ON
+  - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+    VS_VERSION: 15 2017
+    VS_PLATFORM: x64
+    CXX11: ON
+    CXX17: OFF
+    MEMBERSMAP: OFF
+  - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+    VS_VERSION: 15 2017
+    VS_PLATFORM: x64
+    CXX11: OFF
+    CXX17: ON
+    MEMBERSMAP: OFF
+  - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+    VS_VERSION: 16 2019
+    VS_PLATFORM: x64
+    CXX11: OFF
+    CXX17: ON
+    MEMBERSMAP: ON
 
 before_build:
 - git submodule update --init --recursive
-- cmake -H. -BBuild/VS -G "Visual Studio %VS_VERSION%" -DCMAKE_GENERATOR_PLATFORM=%VS_PLATFORM% -DCMAKE_VERBOSE_MAKEFILE=ON -DBUILD_SHARED_LIBS=true -Wno-dev
+- cmake -H. -BBuild/VS -G "Visual Studio %VS_VERSION%" -DCMAKE_GENERATOR_PLATFORM=%VS_PLATFORM% -DCMAKE_VERBOSE_MAKEFILE=ON -DBUILD_SHARED_LIBS=true -DRAPIDJSON_BUILD_CXX11=%CXX11% -DRAPIDJSON_BUILD_CXX17=%CXX17% -DRAPIDJSON_USE_MEMBERSMAP=%MEMBERSMAP% -Wno-dev
 
 build:
   project: Build\VS\RapidJSON.sln