Squashed 'third_party/protobuf/' content from commit e35e248
Change-Id: I6cbe123d09fe50fdcad0e51466665daeee7433c7
git-subtree-dir: third_party/protobuf
git-subtree-split: e35e24800fb8d694bdeea5fd63dc7d1b14d68723
diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
new file mode 100644
index 0000000..15ae457
--- /dev/null
+++ b/cmake/CMakeLists.txt
@@ -0,0 +1,151 @@
+# Minimum CMake required
+cmake_minimum_required(VERSION 2.8)
+
+# Project
+project(protobuf C CXX)
+
+# CMake policies
+cmake_policy(SET CMP0022 NEW)
+
+# Options
+option(protobuf_VERBOSE "Enable for verbose output" OFF)
+option(protobuf_BUILD_TESTS "Build tests" ON)
+if (BUILD_SHARED_LIBS)
+ set(protobuf_BUILD_SHARED_LIBS_DEFAULT ON)
+else (BUILD_SHARED_LIBS)
+ set(protobuf_BUILD_SHARED_LIBS_DEFAULT OFF)
+endif (BUILD_SHARED_LIBS)
+option(protobuf_BUILD_SHARED_LIBS "Build Shared Libraries" ${protobuf_BUILD_SHARED_LIBS_DEFAULT})
+option(protobuf_MSVC_STATIC_RUNTIME "Link static runtime libraries" ON)
+if (MSVC)
+ set(protobuf_WITH_ZLIB_DEFAULT OFF)
+else (MSVC)
+ set(protobuf_WITH_ZLIB_DEFAULT ON)
+endif (MSVC)
+option(protobuf_WITH_ZLIB "Build with zlib support" ${protobuf_WITH_ZLIB_DEFAULT})
+set(protobuf_DEBUG_POSTFIX "d"
+ CACHE STRING "Default debug postfix")
+
+# Path to main configure script
+set(protobuf_CONFIGURE_SCRIPT "../configure.ac")
+
+# Parse configure script
+set(protobuf_AC_INIT_REGEX
+ "^AC_INIT\\(\\[([^]]+)\\],\\[([^]]+)\\],\\[([^]]+)\\],\\[([^]]+)\\]\\)$")
+file(STRINGS "${protobuf_CONFIGURE_SCRIPT}" protobuf_AC_INIT_LINE
+ LIMIT_COUNT 1 REGEX "^AC_INIT")
+# Description
+string(REGEX REPLACE "${protobuf_AC_INIT_REGEX}" "\\1"
+ protobuf_DESCRIPTION "${protobuf_AC_INIT_LINE}")
+# Version
+string(REGEX REPLACE "${protobuf_AC_INIT_REGEX}" "\\2"
+ protobuf_VERSION_STRING "${protobuf_AC_INIT_LINE}")
+# Contact
+string(REGEX REPLACE "${protobuf_AC_INIT_REGEX}" "\\3"
+ protobuf_CONTACT "${protobuf_AC_INIT_LINE}")
+# Parse version tweaks
+set(protobuf_VERSION_REGEX "^([0-9]+)\\.([0-9]+)\\.([0-9]+).*$")
+string(REGEX REPLACE "${protobuf_VERSION_REGEX}" "\\1"
+ protobuf_VERSION_MAJOR "${protobuf_VERSION_STRING}")
+string(REGEX REPLACE "${protobuf_VERSION_REGEX}" "\\2"
+ protobuf_VERSION_MINOR "${protobuf_VERSION_STRING}")
+string(REGEX REPLACE "${protobuf_VERSION_REGEX}" "\\3"
+ protobuf_VERSION_PATCH "${protobuf_VERSION_STRING}")
+# Package version
+set(protobuf_VERSION
+ "${protobuf_VERSION_MAJOR}.${protobuf_VERSION_MINOR}.${protobuf_VERSION_PATCH}")
+
+if(protobuf_VERBOSE)
+ message(STATUS "Configuration script parsing status [")
+ message(STATUS " Description : ${protobuf_DESCRIPTION}")
+ message(STATUS " Version : ${protobuf_VERSION} (${protobuf_VERSION_STRING})")
+ message(STATUS " Contact : ${protobuf_CONTACT}")
+ message(STATUS "]")
+endif()
+
+add_definitions(-DGOOGLE_PROTOBUF_CMAKE_BUILD)
+
+find_package(Threads REQUIRED)
+if (CMAKE_USE_PTHREADS_INIT)
+ add_definitions(-DHAVE_PTHREAD)
+endif (CMAKE_USE_PTHREADS_INIT)
+
+if (protobuf_WITH_ZLIB)
+ find_package(ZLIB)
+ if (ZLIB_FOUND)
+ set(HAVE_ZLIB 1)
+ # FindZLIB module define ZLIB_INCLUDE_DIRS variable
+ # Set ZLIB_INCLUDE_DIRECTORIES for compatible
+ set(ZLIB_INCLUDE_DIRECTORIES ${ZLIB_INCLUDE_DIRECTORIES} ${ZLIB_INCLUDE_DIRS})
+ # Using imported target if exists
+ if (TARGET ZLIB::ZLIB)
+ set(ZLIB_LIBRARIES ZLIB::ZLIB)
+ endif (TARGET ZLIB::ZLIB)
+ else (ZLIB_FOUND)
+ set(HAVE_ZLIB 0)
+ # Explicitly set these to empty (override NOT_FOUND) so cmake doesn't
+ # complain when we use them later.
+ set(ZLIB_INCLUDE_DIRECTORIES)
+ set(ZLIB_LIBRARIES)
+ endif (ZLIB_FOUND)
+endif (protobuf_WITH_ZLIB)
+
+if (HAVE_ZLIB)
+ add_definitions(-DHAVE_ZLIB)
+endif (HAVE_ZLIB)
+
+if (protobuf_BUILD_SHARED_LIBS)
+ set(protobuf_SHARED_OR_STATIC "SHARED")
+else (protobuf_BUILD_SHARED_LIBS)
+ set(protobuf_SHARED_OR_STATIC "STATIC")
+ # In case we are building static libraries, link also the runtime library statically
+ # so that MSVCR*.DLL is not required at runtime.
+ # https://msdn.microsoft.com/en-us/library/2kzt1wy3.aspx
+ # This is achieved by replacing msvc option /MD with /MT and /MDd with /MTd
+ # http://www.cmake.org/Wiki/CMake_FAQ#How_can_I_build_my_MSVC_application_with_a_static_runtime.3F
+ if (MSVC AND protobuf_MSVC_STATIC_RUNTIME)
+ foreach(flag_var
+ CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
+ CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
+ if(${flag_var} MATCHES "/MD")
+ string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
+ endif(${flag_var} MATCHES "/MD")
+ endforeach(flag_var)
+ endif (MSVC AND protobuf_MSVC_STATIC_RUNTIME)
+endif (protobuf_BUILD_SHARED_LIBS)
+
+if (MSVC)
+ # Build with multiple processes
+ add_definitions(/MP)
+ add_definitions(/wd4244 /wd4267 /wd4018 /wd4355 /wd4800 /wd4251 /wd4996 /wd4146 /wd4305)
+ string(REPLACE "/" "\\" PROTOBUF_SOURCE_WIN32_PATH ${protobuf_SOURCE_DIR})
+ string(REPLACE "/" "\\" PROTOBUF_BINARY_WIN32_PATH ${protobuf_BINARY_DIR})
+ configure_file(extract_includes.bat.in extract_includes.bat)
+endif (MSVC)
+
+get_filename_component(protobuf_source_dir ${protobuf_SOURCE_DIR} PATH)
+
+include_directories(
+ ${ZLIB_INCLUDE_DIRECTORIES}
+ ${protobuf_BINARY_DIR}
+ ${protobuf_source_dir}/src)
+
+if (MSVC)
+ # Add the "lib" prefix for generated .lib outputs.
+ set(LIB_PREFIX lib)
+else (MSVC)
+ # When building with "make", "lib" prefix will be added automatically by
+ # the build tool.
+ set(LIB_PREFIX)
+endif (MSVC)
+
+include(libprotobuf-lite.cmake)
+include(libprotobuf.cmake)
+include(libprotoc.cmake)
+include(protoc.cmake)
+
+if (protobuf_BUILD_TESTS)
+ include(tests.cmake)
+endif (protobuf_BUILD_TESTS)
+
+include(install.cmake)
diff --git a/cmake/README.md b/cmake/README.md
new file mode 100644
index 0000000..1e7410d
--- /dev/null
+++ b/cmake/README.md
@@ -0,0 +1,336 @@
+This directory contains *CMake* files that can be used to build protobuf
+with *MSVC* on *Windows*. You can build the project from *Command Prompt*
+and using an *Visual Studio* IDE.
+
+You need to have [CMake](http://www.cmake.org), [Visual Studio](https://www.visualstudio.com)
+and optionally [Git](http://git-scm.com) installed on your computer before proceeding.
+
+Most of the instructions will be given to the *Сommand Prompt*, but the same
+actions can be performed using appropriate GUI tools.
+
+Environment Setup
+=================
+
+Open the appropriate *Command Prompt* from the *Start* menu.
+
+For example *VS2013 x64 Native Tools Command Prompt*:
+
+ C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\amd64>
+
+Change to your working directory:
+
+ C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\amd64>cd C:\Path\to
+ C:\Path\to>
+
+Where *C:\Path\to* is path to your real working directory.
+
+Create a folder where protobuf headers/libraries/binaries will be installed after built:
+
+ C:\Path\to>mkdir install
+
+If *cmake* command is not available from *Command Prompt*, add it to system *PATH* variable:
+
+ C:\Path\to>set PATH=%PATH%;C:\Program Files (x86)\CMake\bin
+
+If *git* command is not available from *Command Prompt*, add it to system *PATH* variable:
+
+ C:\Path\to>set PATH=%PATH%;C:\Program Files\Git\cmd
+
+Good. Now you are ready to continue.
+
+Getting Sources
+===============
+
+You can get the latest stable source packages from the
+[releases](https://github.com/google/protobuf/releases) page.
+Or you can type:
+
+ C:\Path\to> git clone -b [release_tag] https://github.com/google/protobuf.git
+
+Where *[release_tag]* is a git tag like *v3.0.0-beta-1* or a branch name like *master*
+if you want to get the latest code.
+
+Go to the project folder:
+
+ C:\Path\to>cd protobuf
+ C:\Path\to\protobuf>
+
+Protobuf unit-tests require gmock to build. If you download protobuf source code
+from the *releases* page, the *gmock* directory should already be there. If you checkout
+the code via `git clone`, this *gmock* directory won't exist and you will have to
+download it manually or skip building protobuf unit-tests.
+
+You can download gmock as follows:
+
+ C:\Path\to\protobuf>git clone -b release-1.7.0 https://github.com/google/googlemock.git gmock
+
+Then go to *gmock* folder and download gtest:
+
+ C:\Path\to\protobuf>cd gmock
+ C:\Path\to\protobuf\gmock>git clone -b release-1.7.0 https://github.com/google/googletest.git gtest
+
+If you absolutely don't want to build and run protobuf unit-tests, skip
+this steps and use protobuf at your own risk.
+
+Now go to *cmake* folder in protobuf sources:
+
+ C:\Path\to\protobuf\gmock>cd ..\cmake
+ C:\Path\to\protobuf\cmake>
+
+Good. Now you are ready to *CMake* configuration.
+
+CMake Configuration
+===================
+
+*CMake* supports a lot of different
+[generators](http://www.cmake.org/cmake/help/latest/manual/cmake-generators.7.html)
+for various native build systems.
+We are only interested in
+[Makefile](http://www.cmake.org/cmake/help/latest/manual/cmake-generators.7.html#makefile-generators)
+and
+[Visual Studio](http://www.cmake.org/cmake/help/latest/manual/cmake-generators.7.html#visual-studio-generators)
+generators.
+
+We will use shadow building to separate the temporary files from the protobuf source code.
+
+Create a temporary *build* folder and change your working directory to it:
+
+ C:\Path\to\protobuf\cmake>mkdir build & cd build
+ C:\Path\to\protobuf\cmake\build>
+
+The *Makefile* generator can build the project in only one configuration, so you need to build
+a separate folder for each configuration.
+
+To start using a *Release* configuration:
+
+ C:\Path\to\protobuf\cmake\build>mkdir release & cd release
+ C:\Path\to\protobuf\cmake\build\release>cmake -G "NMake Makefiles" ^
+ -DCMAKE_BUILD_TYPE=Release ^
+ -DCMAKE_INSTALL_PREFIX=../../../../install ^
+ ../..
+
+It will generate *nmake* *Makefile* in current directory.
+
+To use *Debug* configuration:
+
+ C:\Path\to\protobuf\cmake\build>mkdir debug & cd debug
+ C:\Path\to\protobuf\cmake\build\debug>cmake -G "NMake Makefiles" ^
+ -DCMAKE_BUILD_TYPE=Debug ^
+ -DCMAKE_INSTALL_PREFIX=../../../../install ^
+ ../..
+
+It will generate *nmake* *Makefile* in current directory.
+
+To create *Visual Studio* solution file:
+
+ C:\Path\to\protobuf\cmake\build>mkdir solution & cd solution
+ C:\Path\to\protobuf\cmake\build\solution>cmake -G "Visual Studio 12 2013 Win64" ^
+ -DCMAKE_INSTALL_PREFIX=../../../../install ^
+ ../..
+
+It will generate *Visual Studio* solution file *protobuf.sln* in current directory.
+
+If the *gmock* directory does not exist, and you do not want to build protobuf unit tests,
+you need to add *cmake* command argument `-Dprotobuf_BUILD_TESTS=OFF` to disable testing.
+
+Compiling
+=========
+
+To compile protobuf:
+
+ C:\Path\to\protobuf\cmake\build\release>nmake
+
+or
+
+ C:\Path\to\protobuf\cmake\build\debug>nmake
+
+And wait for the compilation to finish.
+
+If you prefer to use the IDE:
+
+ * Open the generated protobuf.sln file in Microsoft Visual Studio.
+ * Choose "Debug" or "Release" configuration as desired.
+ * From the Build menu, choose "Build Solution".
+
+And wait for the compilation to finish.
+
+Testing
+=======
+
+To run unit-tests, first you must compile protobuf as described above.
+Then run:
+
+ C:\Path\to\protobuf\cmake\build\release>nmake check
+
+or
+
+ C:\Path\to\protobuf\cmake\build\debug>nmake check
+
+You can also build project *check* from Visual Studio solution.
+Yes, it may sound strange, but it works.
+
+You should see output similar to:
+
+ Running main() from gmock_main.cc
+ [==========] Running 1546 tests from 165 test cases.
+
+ ...
+
+ [==========] 1546 tests from 165 test cases ran. (2529 ms total)
+ [ PASSED ] 1546 tests.
+
+To run specific tests:
+
+ C:\Path\to\protobuf>cmake\build\release\tests.exe --gtest_filter=AnyTest*
+ Running main() from gmock_main.cc
+ Note: Google Test filter = AnyTest*
+ [==========] Running 3 tests from 1 test case.
+ [----------] Global test environment set-up.
+ [----------] 3 tests from AnyTest
+ [ RUN ] AnyTest.TestPackAndUnpack
+ [ OK ] AnyTest.TestPackAndUnpack (0 ms)
+ [ RUN ] AnyTest.TestPackAndUnpackAny
+ [ OK ] AnyTest.TestPackAndUnpackAny (0 ms)
+ [ RUN ] AnyTest.TestIs
+ [ OK ] AnyTest.TestIs (0 ms)
+ [----------] 3 tests from AnyTest (1 ms total)
+
+ [----------] Global test environment tear-down
+ [==========] 3 tests from 1 test case ran. (2 ms total)
+ [ PASSED ] 3 tests.
+
+Note that the tests must be run from the source folder.
+
+If all tests are passed, safely continue.
+
+Installing
+==========
+
+To install protobuf to the specified *install* folder:
+
+ C:\Path\to\protobuf\cmake\build\release>nmake install
+
+or
+
+ C:\Path\to\protobuf\cmake\build\debug>nmake install
+
+You can also build project *INSTALL* from Visual Studio solution.
+It sounds not so strange and it works.
+
+This will create the following folders under the *install* location:
+ * bin - that contains protobuf *protoc.exe* compiler;
+ * include - that contains C++ headers and protobuf *.proto files;
+ * lib - that contains linking libraries and *CMake* configuration files for *protobuf* package.
+
+Now you can if needed:
+ * Copy the contents of the include directory to wherever you want to put headers.
+ * Copy protoc.exe wherever you put build tools (probably somewhere in your PATH).
+ * Copy linking libraries libprotobuf[d].lib, libprotobuf-lite[d].lib, and libprotoc[d].lib wherever you put libraries.
+
+To avoid conflicts between the MSVC debug and release runtime libraries, when
+compiling a debug build of your application, you may need to link against a
+debug build of libprotobufd.lib with "d" postfix. Similarly, release builds should link against
+release libprotobuf.lib library.
+
+DLLs vs. static linking
+=======================
+
+Static linking is now the default for the Protocol Buffer libraries. Due to
+issues with Win32's use of a separate heap for each DLL, as well as binary
+compatibility issues between different versions of MSVC's STL library, it is
+recommended that you use static linkage only. However, it is possible to
+build libprotobuf and libprotoc as DLLs if you really want. To do this,
+do the following:
+
+ * Add an additional flag `-Dprotobuf_BUILD_SHARED_LIBS=ON` when invoking cmake
+ * Follow the same steps as described in the above section.
+ * When compiling your project, make sure to `#define PROTOBUF_USE_DLLS`.
+
+When distributing your software to end users, we strongly recommend that you
+do NOT install libprotobuf.dll or libprotoc.dll to any shared location.
+Instead, keep these libraries next to your binaries, in your application's
+own install directory. C++ makes it very difficult to maintain binary
+compatibility between releases, so it is likely that future versions of these
+libraries will *not* be usable as drop-in replacements.
+
+If your project is itself a DLL intended for use by third-party software, we
+recommend that you do NOT expose protocol buffer objects in your library's
+public interface, and that you statically link protocol buffers into your
+library.
+
+ZLib support
+============
+
+If you want to include GzipInputStream and GzipOutputStream
+(google/protobuf/io/gzip_stream.h) in libprotobuf, you will need to do a few
+additional steps.
+
+Obtain a copy of the zlib library. The pre-compiled DLL at zlib.net works.
+You need prepare it:
+
+ * Make sure zlib's two headers are in your `C:\Path\to\install\include` path
+ * Make sure zlib's linking libraries (*.lib file) is in your
+ `C:\Path\to\install\lib` library path.
+
+You can also compile it from source by yourself.
+
+Getting sources:
+
+ C:\Path\to>git clone -b v1.2.8 https://github.com/madler/zlib.git
+ C:\Path\to>cd zlib
+
+Compiling and Installing:
+
+ C:\Path\to\zlib>mkdir build & cd build
+ C:\Path\to\zlib\build>mkdir release & cd release
+ C:\Path\to\zlib\build\release>cmake -G "NMake Makefiles" -DCMAKE_BUILD_TYPE=Release ^
+ -DCMAKE_INSTALL_PREFIX=../../../install ../..
+ C:\Path\to\zlib\build\release>nmake & nmake install
+
+You can make *debug* version or use *Visual Studio* generator also as before for the
+protobuf project.
+
+Now add *bin* folder from *install* to system *PATH*:
+
+ C:\Path\to>set PATH=%PATH%;C:\Path\to\install\bin
+
+You need reconfigure protobuf with flag `-Dprotobuf_WITH_ZLIB=ON` when invoking cmake.
+
+Note that if you have compiled ZLIB yourself, as stated above,
+further disable the option `-Dprotobuf_MSVC_STATIC_RUNTIME=OFF`.
+
+If it reports NOTFOUND for zlib_include or zlib_lib, you might haven't put
+the headers or the .lib file in the right directory.
+
+Build and testing protobuf as usual.
+
+Notes on Compiler Warnings
+==========================
+
+The following warnings have been disabled while building the protobuf libraries
+and compiler. You may have to disable some of them in your own project as
+well, or live with them.
+
+* C4018 - 'expression' : signed/unsigned mismatch
+* C4146 - unary minus operator applied to unsigned type, result still unsigned
+* C4244 - Conversion from 'type1' to 'type2', possible loss of data.
+* C4251 - 'identifier' : class 'type' needs to have dll-interface to be used by
+ clients of class 'type2'
+* C4267 - Conversion from 'size_t' to 'type', possible loss of data.
+* C4305 - 'identifier' : truncation from 'type1' to 'type2'
+* C4355 - 'this' : used in base member initializer list
+* C4800 - 'type' : forcing value to bool 'true' or 'false' (performance warning)
+* C4996 - 'function': was declared deprecated
+
+C4251 is of particular note, if you are compiling the Protocol Buffer library
+as a DLL (see previous section). The protocol buffer library uses templates in
+its public interfaces. MSVC does not provide any reasonable way to export
+template classes from a DLL. However, in practice, it appears that exporting
+templates is not necessary anyway. Since the complete definition of any
+template is available in the header files, anyone importing the DLL will just
+end up compiling instances of the templates into their own binary. The
+Protocol Buffer implementation does not rely on static template members being
+unique, so there should be no problem with this, but MSVC prints warning
+nevertheless. So, we disable it. Unfortunately, this warning will also be
+produced when compiling code which merely uses protocol buffers, meaning you
+may have to disable it in your code too.
diff --git a/cmake/extract_includes.bat.in b/cmake/extract_includes.bat.in
new file mode 100644
index 0000000..b593e0c
--- /dev/null
+++ b/cmake/extract_includes.bat.in
@@ -0,0 +1,124 @@
+mkdir include
+mkdir include\google
+mkdir include\google\protobuf
+mkdir include\google\protobuf\compiler
+mkdir include\google\protobuf\compiler\cpp
+mkdir include\google\protobuf\compiler\csharp
+mkdir include\google\protobuf\compiler\java
+mkdir include\google\protobuf\compiler\javanano
+mkdir include\google\protobuf\compiler\js
+mkdir include\google\protobuf\compiler\objectivec
+mkdir include\google\protobuf\compiler\python
+mkdir include\google\protobuf\compiler\ruby
+mkdir include\google\protobuf\io
+mkdir include\google\protobuf\stubs
+mkdir include\google\protobuf\util
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\any.h include\google\protobuf\any.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\any.pb.h include\google\protobuf\any.pb.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\api.pb.h include\google\protobuf\api.pb.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\arena.h include\google\protobuf\arena.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\arenastring.h include\google\protobuf\arenastring.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\code_generator.h include\google\protobuf\compiler\code_generator.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\command_line_interface.h include\google\protobuf\compiler\command_line_interface.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\cpp\cpp_generator.h include\google\protobuf\compiler\cpp\cpp_generator.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\csharp\csharp_generator.h include\google\protobuf\compiler\csharp\csharp_generator.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\csharp\csharp_names.h include\google\protobuf\compiler\csharp\csharp_names.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\importer.h include\google\protobuf\compiler\importer.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\java\java_generator.h include\google\protobuf\compiler\java\java_generator.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\java\java_names.h include\google\protobuf\compiler\java\java_names.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\javanano\javanano_generator.h include\google\protobuf\compiler\javanano\javanano_generator.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\js\js_generator.h include\google\protobuf\compiler\js\js_generator.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\objectivec\objectivec_generator.h include\google\protobuf\compiler\objectivec\objectivec_generator.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\objectivec\objectivec_helpers.h include\google\protobuf\compiler\objectivec\objectivec_helpers.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\parser.h include\google\protobuf\compiler\parser.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\plugin.h include\google\protobuf\compiler\plugin.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\plugin.pb.h include\google\protobuf\compiler\plugin.pb.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\python\python_generator.h include\google\protobuf\compiler\python\python_generator.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\compiler\ruby\ruby_generator.h include\google\protobuf\compiler\ruby\ruby_generator.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\descriptor.h include\google\protobuf\descriptor.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\descriptor.pb.h include\google\protobuf\descriptor.pb.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\descriptor_database.h include\google\protobuf\descriptor_database.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\duration.pb.h include\google\protobuf\duration.pb.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\dynamic_message.h include\google\protobuf\dynamic_message.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\empty.pb.h include\google\protobuf\empty.pb.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\extension_set.h include\google\protobuf\extension_set.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\field_mask.pb.h include\google\protobuf\field_mask.pb.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\generated_enum_reflection.h include\google\protobuf\generated_enum_reflection.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\generated_enum_util.h include\google\protobuf\generated_enum_util.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\generated_message_reflection.h include\google\protobuf\generated_message_reflection.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\generated_message_util.h include\google\protobuf\generated_message_util.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\io\coded_stream.h include\google\protobuf\io\coded_stream.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\io\gzip_stream.h include\google\protobuf\io\gzip_stream.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\io\printer.h include\google\protobuf\io\printer.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\io\strtod.h include\google\protobuf\io\strtod.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\io\tokenizer.h include\google\protobuf\io\tokenizer.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\io\zero_copy_stream.h include\google\protobuf\io\zero_copy_stream.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\io\zero_copy_stream_impl.h include\google\protobuf\io\zero_copy_stream_impl.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\io\zero_copy_stream_impl_lite.h include\google\protobuf\io\zero_copy_stream_impl_lite.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\map.h include\google\protobuf\map.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\map_entry.h include\google\protobuf\map_entry.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\map_entry_lite.h include\google\protobuf\map_entry_lite.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\map_field.h include\google\protobuf\map_field.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\map_field_inl.h include\google\protobuf\map_field_inl.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\map_field_lite.h include\google\protobuf\map_field_lite.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\map_type_handler.h include\google\protobuf\map_type_handler.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\message.h include\google\protobuf\message.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\message_lite.h include\google\protobuf\message_lite.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\metadata.h include\google\protobuf\metadata.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\reflection.h include\google\protobuf\reflection.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\reflection_ops.h include\google\protobuf\reflection_ops.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\repeated_field.h include\google\protobuf\repeated_field.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\repeated_field_reflection.h include\google\protobuf\repeated_field_reflection.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\service.h include\google\protobuf\service.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\source_context.pb.h include\google\protobuf\source_context.pb.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\struct.pb.h include\google\protobuf\struct.pb.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomic_sequence_num.h include\google\protobuf\stubs\atomic_sequence_num.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops.h include\google\protobuf\stubs\atomicops.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_arm64_gcc.h include\google\protobuf\stubs\atomicops_internals_arm64_gcc.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_arm_gcc.h include\google\protobuf\stubs\atomicops_internals_arm_gcc.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_arm_qnx.h include\google\protobuf\stubs\atomicops_internals_arm_qnx.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_atomicword_compat.h include\google\protobuf\stubs\atomicops_internals_atomicword_compat.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_generic_gcc.h include\google\protobuf\stubs\atomicops_internals_generic_gcc.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_macosx.h include\google\protobuf\stubs\atomicops_internals_macosx.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_mips_gcc.h include\google\protobuf\stubs\atomicops_internals_mips_gcc.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_pnacl.h include\google\protobuf\stubs\atomicops_internals_pnacl.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_power.h include\google\protobuf\stubs\atomicops_internals_power.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_solaris.h include\google\protobuf\stubs\atomicops_internals_solaris.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_tsan.h include\google\protobuf\stubs\atomicops_internals_tsan.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_x86_gcc.h include\google\protobuf\stubs\atomicops_internals_x86_gcc.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\atomicops_internals_x86_msvc.h include\google\protobuf\stubs\atomicops_internals_x86_msvc.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\bytestream.h include\google\protobuf\stubs\bytestream.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\callback.h include\google\protobuf\stubs\callback.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\casts.h include\google\protobuf\stubs\casts.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\common.h include\google\protobuf\stubs\common.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\fastmem.h include\google\protobuf\stubs\fastmem.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\hash.h include\google\protobuf\stubs\hash.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\logging.h include\google\protobuf\stubs\logging.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\macros.h include\google\protobuf\stubs\macros.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\mutex.h include\google\protobuf\stubs\mutex.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\once.h include\google\protobuf\stubs\once.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\platform_macros.h include\google\protobuf\stubs\platform_macros.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\port.h include\google\protobuf\stubs\port.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\scoped_ptr.h include\google\protobuf\stubs\scoped_ptr.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\shared_ptr.h include\google\protobuf\stubs\shared_ptr.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\singleton.h include\google\protobuf\stubs\singleton.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\status.h include\google\protobuf\stubs\status.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\stl_util.h include\google\protobuf\stubs\stl_util.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\stringpiece.h include\google\protobuf\stubs\stringpiece.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\template_util.h include\google\protobuf\stubs\template_util.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\stubs\type_traits.h include\google\protobuf\stubs\type_traits.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\text_format.h include\google\protobuf\text_format.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\timestamp.pb.h include\google\protobuf\timestamp.pb.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\type.pb.h include\google\protobuf\type.pb.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\unknown_field_set.h include\google\protobuf\unknown_field_set.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\util\field_comparator.h include\google\protobuf\util\field_comparator.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\util\field_mask_util.h include\google\protobuf\util\field_mask_util.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\util\json_util.h include\google\protobuf\util\json_util.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\util\message_differencer.h include\google\protobuf\util\message_differencer.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\util\time_util.h include\google\protobuf\util\time_util.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\util\type_resolver.h include\google\protobuf\util\type_resolver.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\util\type_resolver_util.h include\google\protobuf\util\type_resolver_util.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\wire_format.h include\google\protobuf\wire_format.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\wire_format_lite.h include\google\protobuf\wire_format_lite.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\wire_format_lite_inl.h include\google\protobuf\wire_format_lite_inl.h
+copy ${PROTOBUF_SOURCE_WIN32_PATH}\..\src\google\protobuf\wrappers.pb.h include\google\protobuf\wrappers.pb.h
diff --git a/cmake/install.cmake b/cmake/install.cmake
new file mode 100644
index 0000000..dbb4265
--- /dev/null
+++ b/cmake/install.cmake
@@ -0,0 +1,103 @@
+include(GNUInstallDirs)
+
+foreach(_library
+ libprotobuf-lite
+ libprotobuf
+ libprotoc)
+ set_property(TARGET ${_library}
+ PROPERTY INTERFACE_INCLUDE_DIRECTORIES
+ $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
+ install(TARGETS ${_library} EXPORT protobuf-targets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT ${_library}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT ${_library}
+ ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT ${_library})
+endforeach()
+
+install(TARGETS protoc EXPORT protobuf-targets
+ RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT protoc)
+
+if(TRUE)
+ file(STRINGS extract_includes.bat.in _extract_strings
+ REGEX "^copy")
+ foreach(_extract_string ${_extract_strings})
+ string(REPLACE "copy \${PROTOBUF_SOURCE_WIN32_PATH}\\" ""
+ _extract_string ${_extract_string})
+ string(REPLACE "\\" "/" _extract_string ${_extract_string})
+ string(REGEX MATCH "^[^ ]+"
+ _extract_from ${_extract_string})
+ string(REGEX REPLACE "^${_extract_from} ([^$]+)" "\\1"
+ _extract_to ${_extract_string})
+ get_filename_component(_extract_from "${protobuf_SOURCE_DIR}/${_extract_from}" ABSOLUTE)
+ get_filename_component(_extract_name ${_extract_to} NAME)
+ get_filename_component(_extract_to ${_extract_to} PATH)
+ string(REPLACE "include/" "${CMAKE_INSTALL_INCLUDEDIR}/"
+ _extract_to "${_extract_to}")
+ if(EXISTS "${_extract_from}")
+ install(FILES "${_extract_from}"
+ DESTINATION "${_extract_to}"
+ COMPONENT protobuf-headers
+ RENAME "${_extract_name}")
+ else()
+ message(AUTHOR_WARNING "The file \"${_extract_from}\" is listed in "
+ "\"${protobuf_SOURCE_DIR}/cmake/extract_includes.bat.in\" "
+ "but there not exists. The file will not be installed.")
+ endif()
+ endforeach()
+endif()
+
+# Internal function for parsing auto tools scripts
+function(_protobuf_auto_list FILE_NAME VARIABLE)
+ file(STRINGS ${FILE_NAME} _strings)
+ set(_list)
+ foreach(_string ${_strings})
+ set(_found)
+ string(REGEX MATCH "^[ \t]*${VARIABLE}[ \t]*=[ \t]*" _found "${_string}")
+ if(_found)
+ string(LENGTH "${_found}" _length)
+ string(SUBSTRING "${_string}" ${_length} -1 _draft_list)
+ foreach(_item ${_draft_list})
+ string(STRIP "${_item}" _item)
+ list(APPEND _list "${_item}")
+ endforeach()
+ endif()
+ endforeach()
+ set(${VARIABLE} ${_list} PARENT_SCOPE)
+endfunction()
+
+# Install well-known type proto files
+_protobuf_auto_list("../src/Makefile.am" nobase_dist_proto_DATA)
+foreach(_file ${nobase_dist_proto_DATA})
+ get_filename_component(_file_from "../src/${_file}" ABSOLUTE)
+ get_filename_component(_file_name ${_file} NAME)
+ get_filename_component(_file_path ${_file} PATH)
+ if(EXISTS "${_file_from}")
+ install(FILES "${_file_from}"
+ DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${_file_path}"
+ COMPONENT protobuf-protos
+ RENAME "${_file_name}")
+ else()
+ message(AUTHOR_WARNING "The file \"${_file_from}\" is listed in "
+ "\"${protobuf_SOURCE_DIR}/../src/Makefile.am\" as nobase_dist_proto_DATA "
+ "but there not exists. The file will not be installed.")
+ endif()
+endforeach()
+
+# Export configuration
+
+install(EXPORT protobuf-targets
+ DESTINATION "lib/cmake/protobuf"
+ COMPONENT protobuf-export)
+
+configure_file(protobuf-config.cmake.in
+ protobuf-config.cmake @ONLY)
+configure_file(protobuf-config-version.cmake.in
+ protobuf-config-version.cmake @ONLY)
+configure_file(protobuf-module.cmake.in
+ protobuf-module.cmake @ONLY)
+
+install(FILES
+ "${protobuf_BINARY_DIR}/protobuf-config.cmake"
+ "${protobuf_BINARY_DIR}/protobuf-config-version.cmake"
+ "${protobuf_BINARY_DIR}/protobuf-module.cmake"
+ DESTINATION "lib/cmake/protobuf"
+ COMPONENT protobuf-export)
diff --git a/cmake/libprotobuf-lite.cmake b/cmake/libprotobuf-lite.cmake
new file mode 100644
index 0000000..036b051
--- /dev/null
+++ b/cmake/libprotobuf-lite.cmake
@@ -0,0 +1,38 @@
+set(libprotobuf_lite_files
+ ${protobuf_source_dir}/src/google/protobuf/arena.cc
+ ${protobuf_source_dir}/src/google/protobuf/arenastring.cc
+ ${protobuf_source_dir}/src/google/protobuf/extension_set.cc
+ ${protobuf_source_dir}/src/google/protobuf/generated_message_util.cc
+ ${protobuf_source_dir}/src/google/protobuf/io/coded_stream.cc
+ ${protobuf_source_dir}/src/google/protobuf/io/zero_copy_stream.cc
+ ${protobuf_source_dir}/src/google/protobuf/io/zero_copy_stream_impl_lite.cc
+ ${protobuf_source_dir}/src/google/protobuf/message_lite.cc
+ ${protobuf_source_dir}/src/google/protobuf/repeated_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/atomicops_internals_x86_gcc.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/atomicops_internals_x86_msvc.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/bytestream.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/common.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/int128.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/once.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/status.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/statusor.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/stringpiece.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/stringprintf.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/structurally_valid.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/strutil.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/time.cc
+ ${protobuf_source_dir}/src/google/protobuf/wire_format_lite.cc
+)
+
+add_library(libprotobuf-lite ${protobuf_SHARED_OR_STATIC}
+ ${libprotobuf_lite_files})
+target_link_libraries(libprotobuf-lite ${CMAKE_THREAD_LIBS_INIT})
+target_include_directories(libprotobuf-lite PUBLIC ${protobuf_source_dir}/src)
+if(MSVC AND protobuf_BUILD_SHARED_LIBS)
+ target_compile_definitions(libprotobuf-lite
+ PUBLIC PROTOBUF_USE_DLLS
+ PRIVATE LIBPROTOBUF_EXPORTS)
+endif()
+set_target_properties(libprotobuf-lite PROPERTIES
+ OUTPUT_NAME ${LIB_PREFIX}protobuf-lite
+ DEBUG_POSTFIX "${protobuf_DEBUG_POSTFIX}")
diff --git a/cmake/libprotobuf.cmake b/cmake/libprotobuf.cmake
new file mode 100644
index 0000000..8930c1c
--- /dev/null
+++ b/cmake/libprotobuf.cmake
@@ -0,0 +1,68 @@
+set(libprotobuf_files
+ ${protobuf_source_dir}/src/google/protobuf/any.cc
+ ${protobuf_source_dir}/src/google/protobuf/any.pb.cc
+ ${protobuf_source_dir}/src/google/protobuf/api.pb.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/importer.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/parser.cc
+ ${protobuf_source_dir}/src/google/protobuf/descriptor.cc
+ ${protobuf_source_dir}/src/google/protobuf/descriptor.pb.cc
+ ${protobuf_source_dir}/src/google/protobuf/descriptor_database.cc
+ ${protobuf_source_dir}/src/google/protobuf/duration.pb.cc
+ ${protobuf_source_dir}/src/google/protobuf/dynamic_message.cc
+ ${protobuf_source_dir}/src/google/protobuf/empty.pb.cc
+ ${protobuf_source_dir}/src/google/protobuf/extension_set_heavy.cc
+ ${protobuf_source_dir}/src/google/protobuf/field_mask.pb.cc
+ ${protobuf_source_dir}/src/google/protobuf/generated_message_reflection.cc
+ ${protobuf_source_dir}/src/google/protobuf/io/gzip_stream.cc
+ ${protobuf_source_dir}/src/google/protobuf/io/printer.cc
+ ${protobuf_source_dir}/src/google/protobuf/io/strtod.cc
+ ${protobuf_source_dir}/src/google/protobuf/io/tokenizer.cc
+ ${protobuf_source_dir}/src/google/protobuf/io/zero_copy_stream_impl.cc
+ ${protobuf_source_dir}/src/google/protobuf/map_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/message.cc
+ ${protobuf_source_dir}/src/google/protobuf/reflection_ops.cc
+ ${protobuf_source_dir}/src/google/protobuf/service.cc
+ ${protobuf_source_dir}/src/google/protobuf/source_context.pb.cc
+ ${protobuf_source_dir}/src/google/protobuf/struct.pb.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/mathlimits.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/substitute.cc
+ ${protobuf_source_dir}/src/google/protobuf/text_format.cc
+ ${protobuf_source_dir}/src/google/protobuf/timestamp.pb.cc
+ ${protobuf_source_dir}/src/google/protobuf/type.pb.cc
+ ${protobuf_source_dir}/src/google/protobuf/unknown_field_set.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/field_comparator.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/field_mask_util.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/datapiece.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/default_value_objectwriter.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/error_listener.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/field_mask_utility.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/json_escaping.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/json_objectwriter.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/json_stream_parser.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/object_writer.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/proto_writer.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/protostream_objectsource.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/protostream_objectwriter.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/type_info.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/type_info_test_helper.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/utility.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/json_util.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/message_differencer.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/time_util.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/type_resolver_util.cc
+ ${protobuf_source_dir}/src/google/protobuf/wire_format.cc
+ ${protobuf_source_dir}/src/google/protobuf/wrappers.pb.cc
+)
+
+add_library(libprotobuf ${protobuf_SHARED_OR_STATIC}
+ ${libprotobuf_lite_files} ${libprotobuf_files})
+target_link_libraries(libprotobuf ${CMAKE_THREAD_LIBS_INIT} ${ZLIB_LIBRARIES})
+target_include_directories(libprotobuf PUBLIC ${protobuf_source_dir}/src)
+if(MSVC AND protobuf_BUILD_SHARED_LIBS)
+ target_compile_definitions(libprotobuf
+ PUBLIC PROTOBUF_USE_DLLS
+ PRIVATE LIBPROTOBUF_EXPORTS)
+endif()
+set_target_properties(libprotobuf PROPERTIES
+ OUTPUT_NAME ${LIB_PREFIX}protobuf
+ DEBUG_POSTFIX "${protobuf_DEBUG_POSTFIX}")
diff --git a/cmake/libprotoc.cmake b/cmake/libprotoc.cmake
new file mode 100644
index 0000000..8df8986
--- /dev/null
+++ b/cmake/libprotoc.cmake
@@ -0,0 +1,106 @@
+set(libprotoc_files
+ ${protobuf_source_dir}/src/google/protobuf/compiler/code_generator.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/command_line_interface.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_enum.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_enum_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_extension.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_file.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_generator.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_helpers.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_map_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_message.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_message_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_primitive_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_service.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_string_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_doc_comment.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_enum.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_enum_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_field_base.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_generator.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_helpers.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_map_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_message.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_message_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_primitive_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_reflection_class.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_repeated_enum_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_repeated_message_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_repeated_primitive_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_source_generator_base.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_wrapper_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_context.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_doc_comment.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_enum.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_enum_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_enum_field_lite.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_enum_lite.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_extension.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_extension_lite.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_file.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_generator.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_generator_factory.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_helpers.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_lazy_message_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_lazy_message_field_lite.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_map_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_map_field_lite.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_message.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_message_builder.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_message_builder_lite.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_message_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_message_field_lite.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_message_lite.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_name_resolver.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_primitive_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_primitive_field_lite.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_service.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_shared_code_generator.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_string_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_string_field_lite.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/javanano/javanano_enum.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/javanano/javanano_enum_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/javanano/javanano_extension.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/javanano/javanano_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/javanano/javanano_file.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/javanano/javanano_generator.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/javanano/javanano_helpers.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/javanano/javanano_map_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/javanano/javanano_message.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/javanano/javanano_message_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/javanano/javanano_primitive_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/js/js_generator.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/objectivec/objectivec_enum.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/objectivec/objectivec_enum_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/objectivec/objectivec_extension.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/objectivec/objectivec_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/objectivec/objectivec_file.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/objectivec/objectivec_generator.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/objectivec/objectivec_helpers.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/objectivec/objectivec_map_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/objectivec/objectivec_message.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/objectivec/objectivec_message_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/objectivec/objectivec_oneof.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/objectivec/objectivec_primitive_field.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/plugin.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/plugin.pb.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/python/python_generator.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/ruby/ruby_generator.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/subprocess.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/zip_writer.cc
+)
+
+add_library(libprotoc ${protobuf_SHARED_OR_STATIC}
+ ${libprotoc_files})
+target_link_libraries(libprotoc libprotobuf)
+if(MSVC AND protobuf_BUILD_SHARED_LIBS)
+ target_compile_definitions(libprotoc
+ PUBLIC PROTOBUF_USE_DLLS
+ PRIVATE LIBPROTOC_EXPORTS)
+endif()
+set_target_properties(libprotoc PROPERTIES
+ COMPILE_DEFINITIONS LIBPROTOC_EXPORTS
+ OUTPUT_NAME ${LIB_PREFIX}protoc
+ DEBUG_POSTFIX "${protobuf_DEBUG_POSTFIX}")
diff --git a/cmake/protobuf-config-version.cmake.in b/cmake/protobuf-config-version.cmake.in
new file mode 100644
index 0000000..1f171c6
--- /dev/null
+++ b/cmake/protobuf-config-version.cmake.in
@@ -0,0 +1 @@
+set(PACKAGE_VERSION @protobuf_VERSION@)
diff --git a/cmake/protobuf-config.cmake.in b/cmake/protobuf-config.cmake.in
new file mode 100644
index 0000000..bb0997b
--- /dev/null
+++ b/cmake/protobuf-config.cmake.in
@@ -0,0 +1,27 @@
+# Version info variables
+set(PROTOBUF_VERSION "@protobuf_VERSION@")
+set(PROTOBUF_VERSION_STRING "@protobuf_VERSION_STRING@")
+
+# Current dir
+get_filename_component(_PROTOBUF_PACKAGE_PREFIX
+ "${CMAKE_CURRENT_LIST_FILE}" PATH)
+
+# Imported targets
+include("${_PROTOBUF_PACKAGE_PREFIX}/protobuf-targets.cmake")
+
+# Compute the installation prefix relative to this file.
+get_filename_component(_PROTOBUF_IMPORT_PREFIX
+ "${_PROTOBUF_PACKAGE_PREFIX}" PATH)
+get_filename_component(_PROTOBUF_IMPORT_PREFIX
+ "${_PROTOBUF_IMPORT_PREFIX}" PATH)
+get_filename_component(_PROTOBUF_IMPORT_PREFIX
+ "${_PROTOBUF_IMPORT_PREFIX}" PATH)
+
+# CMake FindProtobuf module compatible file
+if(NOT DEFINED PROTOBUF_MODULE_COMPATIBLE OR "${PROTOBUF_MODULE_COMPATIBLE}")
+ include("${_PROTOBUF_PACKAGE_PREFIX}/protobuf-module.cmake")
+endif()
+
+# Cleanup temporary variables.
+set(_PROTOBUF_PACKAGE_PREFIX)
+set(_PROTOBUF_IMPORT_PREFIX)
diff --git a/cmake/protobuf-module.cmake.in b/cmake/protobuf-module.cmake.in
new file mode 100644
index 0000000..d81dc45
--- /dev/null
+++ b/cmake/protobuf-module.cmake.in
@@ -0,0 +1,139 @@
+if(PROTOBUF_SRC_ROOT_FOLDER)
+ message(AUTHOR_WARNING "Variable PROTOBUF_SRC_ROOT_FOLDER defined, but not"
+ " used in CONFIG mode")
+endif()
+
+function(PROTOBUF_GENERATE_CPP SRCS HDRS)
+ if(NOT ARGN)
+ message(SEND_ERROR "Error: PROTOBUF_GENERATE_CPP() called without any proto files")
+ return()
+ endif()
+
+ if(PROTOBUF_GENERATE_CPP_APPEND_PATH)
+ # Create an include path for each file specified
+ foreach(FIL ${ARGN})
+ get_filename_component(ABS_FIL ${FIL} ABSOLUTE)
+ get_filename_component(ABS_PATH ${ABS_FIL} PATH)
+ list(FIND _protobuf_include_path ${ABS_PATH} _contains_already)
+ if(${_contains_already} EQUAL -1)
+ list(APPEND _protobuf_include_path -I ${ABS_PATH})
+ endif()
+ endforeach()
+ else()
+ set(_protobuf_include_path -I ${CMAKE_CURRENT_SOURCE_DIR})
+ endif()
+
+ # Add well-known type protos include path
+ list(APPEND _protobuf_include_path
+ -I "${_PROTOBUF_IMPORT_PREFIX}/@CMAKE_INSTALL_INCLUDEDIR@")
+
+ if(DEFINED PROTOBUF_IMPORT_DIRS)
+ foreach(DIR ${PROTOBUF_IMPORT_DIRS})
+ get_filename_component(ABS_PATH ${DIR} ABSOLUTE)
+ list(FIND _protobuf_include_path ${ABS_PATH} _contains_already)
+ if(${_contains_already} EQUAL -1)
+ list(APPEND _protobuf_include_path -I ${ABS_PATH})
+ endif()
+ endforeach()
+ endif()
+
+ set(${SRCS})
+ set(${HDRS})
+ foreach(FIL ${ARGN})
+ get_filename_component(ABS_FIL ${FIL} ABSOLUTE)
+ get_filename_component(FIL_WE ${FIL} NAME_WE)
+
+ list(APPEND ${SRCS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.cc")
+ list(APPEND ${HDRS} "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.h")
+
+ add_custom_command(
+ OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.cc"
+ "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.h"
+ COMMAND ${PROTOBUF_PROTOC_EXECUTABLE}
+ ARGS --cpp_out ${CMAKE_CURRENT_BINARY_DIR} ${_protobuf_include_path} ${ABS_FIL}
+ DEPENDS ${ABS_FIL} ${PROTOBUF_PROTOC_EXECUTABLE}
+ COMMENT "Running C++ protocol buffer compiler on ${FIL}"
+ VERBATIM)
+ endforeach()
+
+ set_source_files_properties(${${SRCS}} ${${HDRS}} PROPERTIES GENERATED TRUE)
+ set(${SRCS} ${${SRCS}} PARENT_SCOPE)
+ set(${HDRS} ${${HDRS}} PARENT_SCOPE)
+endfunction()
+
+# Internal function: search for normal library as well as a debug one
+# if the debug one is specified also include debug/optimized keywords
+# in *_LIBRARIES variable
+function(_protobuf_find_libraries name filename)
+ get_target_property(${name}_LIBRARY lib${filename}
+ IMPORTED_LOCATION_RELEASE)
+ set(${name}_LIBRARY "${${name}_LIBRARY}" PARENT_SCOPE)
+ get_target_property(${name}_LIBRARY_DEBUG lib${filename}
+ IMPORTED_LOCATION_DEBUG)
+ set(${name}_LIBRARY_DEBUG "${${name}_LIBRARY_DEBUG}" PARENT_SCOPE)
+
+ if(NOT ${name}_LIBRARY_DEBUG)
+ # There is no debug library
+ set(${name}_LIBRARY_DEBUG ${${name}_LIBRARY} PARENT_SCOPE)
+ set(${name}_LIBRARIES ${${name}_LIBRARY} PARENT_SCOPE)
+ else()
+ # There IS a debug library
+ set(${name}_LIBRARIES
+ optimized ${${name}_LIBRARY}
+ debug ${${name}_LIBRARY_DEBUG}
+ PARENT_SCOPE
+ )
+ endif()
+endfunction()
+
+# Internal function: find threads library
+function(_protobuf_find_threads)
+ set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
+ find_package(Threads)
+ if(Threads_FOUND)
+ list(APPEND PROTOBUF_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
+ set(PROTOBUF_LIBRARIES "${PROTOBUF_LIBRARIES}" PARENT_SCOPE)
+ endif()
+endfunction()
+
+#
+# Main.
+#
+
+# By default have PROTOBUF_GENERATE_CPP macro pass -I to protoc
+# for each directory where a proto file is referenced.
+if(NOT DEFINED PROTOBUF_GENERATE_CPP_APPEND_PATH)
+ set(PROTOBUF_GENERATE_CPP_APPEND_PATH TRUE)
+endif()
+
+# The Protobuf library
+_protobuf_find_libraries(PROTOBUF protobuf)
+
+# The Protobuf Lite library
+_protobuf_find_libraries(PROTOBUF_LITE protobuf-lite)
+
+# The Protobuf Protoc Library
+_protobuf_find_libraries(PROTOBUF_PROTOC protoc)
+
+if(UNIX)
+ _protobuf_find_threads()
+endif()
+
+# Set the include directory
+set(PROTOBUF_INCLUDE_DIR "${_PROTOBUF_IMPORT_PREFIX}/@CMAKE_INSTALL_INCLUDEDIR@")
+
+# Set the protoc Executable
+get_target_property(PROTOBUF_PROTOC_EXECUTABLE protoc
+ IMPORTED_LOCATION_RELEASE)
+if(NOT PROTOBUF_PROTOC_EXECUTABLE)
+ get_target_property(PROTOBUF_PROTOC_EXECUTABLE protoc
+ IMPORTED_LOCATION_DEBUG)
+endif()
+
+include(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(PROTOBUF DEFAULT_MSG
+ PROTOBUF_LIBRARY PROTOBUF_INCLUDE_DIR)
+
+if(PROTOBUF_FOUND)
+ set(PROTOBUF_INCLUDE_DIRS ${PROTOBUF_INCLUDE_DIR})
+endif()
diff --git a/cmake/protoc.cmake b/cmake/protoc.cmake
new file mode 100644
index 0000000..4f07c38
--- /dev/null
+++ b/cmake/protoc.cmake
@@ -0,0 +1,6 @@
+set(protoc_files
+ ${protobuf_source_dir}/src/google/protobuf/compiler/main.cc
+)
+
+add_executable(protoc ${protoc_files})
+target_link_libraries(protoc libprotobuf libprotoc)
diff --git a/cmake/tests.cmake b/cmake/tests.cmake
new file mode 100644
index 0000000..941f33d
--- /dev/null
+++ b/cmake/tests.cmake
@@ -0,0 +1,209 @@
+if (NOT EXISTS "${PROJECT_SOURCE_DIR}/../gmock/CMakeLists.txt")
+ message(FATAL_ERROR "Cannot find gmock directory.")
+endif()
+
+option(protobuf_ABSOLUTE_TEST_PLUGIN_PATH
+ "Using absolute test_plugin path in tests" ON)
+
+include_directories(
+ ${protobuf_source_dir}/gmock
+ ${protobuf_source_dir}/gmock/gtest
+ ${protobuf_source_dir}/gmock/gtest/include
+ ${protobuf_source_dir}/gmock/include
+)
+
+add_library(gmock STATIC
+ ${protobuf_source_dir}/gmock/src/gmock-all.cc
+ ${protobuf_source_dir}/gmock/gtest/src/gtest-all.cc
+)
+add_library(gmock_main STATIC ${protobuf_source_dir}/gmock/src/gmock_main.cc)
+target_link_libraries(gmock_main gmock)
+
+set(lite_test_protos
+ google/protobuf/map_lite_unittest.proto
+ google/protobuf/unittest_import_lite.proto
+ google/protobuf/unittest_import_public_lite.proto
+ google/protobuf/unittest_lite.proto
+ google/protobuf/unittest_no_arena_lite.proto
+)
+
+set(tests_protos
+ google/protobuf/any_test.proto
+ google/protobuf/compiler/cpp/cpp_test_bad_identifiers.proto
+ google/protobuf/compiler/cpp/cpp_test_large_enum_value.proto
+ google/protobuf/map_proto2_unittest.proto
+ google/protobuf/map_unittest.proto
+ google/protobuf/unittest.proto
+ google/protobuf/unittest_arena.proto
+ google/protobuf/unittest_custom_options.proto
+ google/protobuf/unittest_drop_unknown_fields.proto
+ google/protobuf/unittest_embed_optimize_for.proto
+ google/protobuf/unittest_empty.proto
+ google/protobuf/unittest_import.proto
+ google/protobuf/unittest_import_public.proto
+ google/protobuf/unittest_lite_imports_nonlite.proto
+ google/protobuf/unittest_mset.proto
+ google/protobuf/unittest_mset_wire_format.proto
+ google/protobuf/unittest_no_arena.proto
+ google/protobuf/unittest_no_arena_import.proto
+ google/protobuf/unittest_no_field_presence.proto
+ google/protobuf/unittest_no_generic_services.proto
+ google/protobuf/unittest_optimize_for.proto
+ google/protobuf/unittest_preserve_unknown_enum.proto
+ google/protobuf/unittest_preserve_unknown_enum2.proto
+ google/protobuf/unittest_proto3_arena.proto
+ google/protobuf/unittest_well_known_types.proto
+ google/protobuf/util/internal/testdata/anys.proto
+ google/protobuf/util/internal/testdata/books.proto
+ google/protobuf/util/internal/testdata/default_value.proto
+ google/protobuf/util/internal/testdata/default_value_test.proto
+ google/protobuf/util/internal/testdata/field_mask.proto
+ google/protobuf/util/internal/testdata/maps.proto
+ google/protobuf/util/internal/testdata/oneofs.proto
+ google/protobuf/util/internal/testdata/struct.proto
+ google/protobuf/util/internal/testdata/timestamp_duration.proto
+ google/protobuf/util/json_format_proto3.proto
+ google/protobuf/util/message_differencer_unittest.proto
+)
+
+macro(compile_proto_file filename)
+ get_filename_component(dirname ${filename} PATH)
+ get_filename_component(basename ${filename} NAME_WE)
+ add_custom_command(
+ OUTPUT ${protobuf_source_dir}/src/${dirname}/${basename}.pb.cc
+ DEPENDS protoc ${protobuf_source_dir}/src/${dirname}/${basename}.proto
+ COMMAND protoc ${protobuf_source_dir}/src/${dirname}/${basename}.proto
+ --proto_path=${protobuf_source_dir}/src
+ --cpp_out=${protobuf_source_dir}/src
+ )
+endmacro(compile_proto_file)
+
+set(lite_test_proto_files)
+foreach(proto_file ${lite_test_protos})
+ compile_proto_file(${proto_file})
+ string(REPLACE .proto .pb.cc pb_file ${proto_file})
+ set(lite_test_proto_files ${lite_test_proto_files}
+ ${protobuf_source_dir}/src/${pb_file})
+endforeach(proto_file)
+
+set(tests_proto_files)
+foreach(proto_file ${tests_protos})
+ compile_proto_file(${proto_file})
+ string(REPLACE .proto .pb.cc pb_file ${proto_file})
+ set(tests_proto_files ${tests_proto_files}
+ ${protobuf_source_dir}/src/${pb_file})
+endforeach(proto_file)
+
+set(common_test_files
+ ${protobuf_source_dir}/src/google/protobuf/arena_test_util.cc
+ ${protobuf_source_dir}/src/google/protobuf/map_test_util.cc
+ ${protobuf_source_dir}/src/google/protobuf/test_util.cc
+ ${protobuf_source_dir}/src/google/protobuf/testing/file.cc
+ ${protobuf_source_dir}/src/google/protobuf/testing/googletest.cc
+)
+
+set(common_lite_test_files
+ ${protobuf_source_dir}/src/google/protobuf/arena_test_util.cc
+ ${protobuf_source_dir}/src/google/protobuf/map_lite_test_util.cc
+ ${protobuf_source_dir}/src/google/protobuf/test_util_lite.cc
+)
+
+set(tests_files
+ ${protobuf_source_dir}/src/google/protobuf/any_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/arena_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/arenastring_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/command_line_interface_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_bootstrap_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_plugin_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/cpp/cpp_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/csharp/csharp_generator_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/importer_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_doc_comment_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/java/java_plugin_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/mock_code_generator.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/objectivec/objectivec_helpers_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/parser_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/python/python_plugin_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/compiler/ruby/ruby_generator_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/descriptor_database_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/descriptor_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/drop_unknown_fields_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/dynamic_message_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/extension_set_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/generated_message_reflection_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/io/coded_stream_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/io/printer_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/io/tokenizer_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/io/zero_copy_stream_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/map_field_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/map_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/message_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/no_field_presence_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/preserve_unknown_enum_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/proto3_arena_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/reflection_ops_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/repeated_field_reflection_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/repeated_field_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/bytestream_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/common_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/int128_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/once_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/status_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/statusor_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/stringpiece_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/stringprintf_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/structurally_valid_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/strutil_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/template_util_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/time_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/stubs/type_traits_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/text_format_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/unknown_field_set_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/field_comparator_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/field_mask_util_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/default_value_objectwriter_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/json_objectwriter_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/json_stream_parser_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/protostream_objectsource_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/protostream_objectwriter_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/internal/type_info_test_helper.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/json_util_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/message_differencer_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/time_util_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/util/type_resolver_util_test.cc
+ ${protobuf_source_dir}/src/google/protobuf/well_known_types_unittest.cc
+ ${protobuf_source_dir}/src/google/protobuf/wire_format_unittest.cc
+)
+
+if(protobuf_ABSOLUTE_TEST_PLUGIN_PATH)
+ add_compile_options(-DGOOGLE_PROTOBUF_TEST_PLUGIN_PATH="$<TARGET_FILE:test_plugin>")
+endif()
+
+add_executable(tests ${tests_files} ${common_test_files} ${tests_proto_files} ${lite_test_proto_files})
+target_link_libraries(tests libprotoc libprotobuf gmock_main)
+
+set(test_plugin_files
+ ${protobuf_source_dir}/src/google/protobuf/compiler/mock_code_generator.cc
+ ${protobuf_source_dir}/src/google/protobuf/testing/file.cc
+ ${protobuf_source_dir}/src/google/protobuf/testing/file.h
+ ${protobuf_source_dir}/src/google/protobuf/compiler/test_plugin.cc
+)
+
+add_executable(test_plugin ${test_plugin_files})
+target_link_libraries(test_plugin libprotoc libprotobuf gmock)
+
+set(lite_test_files
+ ${protobuf_source_dir}/src/google/protobuf/lite_unittest.cc
+)
+add_executable(lite-test ${lite_test_files} ${common_lite_test_files} ${lite_test_proto_files})
+target_link_libraries(lite-test libprotobuf-lite)
+
+set(lite_arena_test_files
+ ${protobuf_source_dir}/src/google/protobuf/lite_arena_unittest.cc
+)
+add_executable(lite-arena-test ${lite_arena_test_files} ${common_lite_test_files} ${lite_test_proto_files})
+target_link_libraries(lite-arena-test libprotobuf-lite gmock_main)
+
+add_custom_target(check
+ COMMAND tests
+ WORKING_DIRECTORY ${protobuf_source_dir})