Visual Studio 2010 編譯 MongoDB C++ Client Driver

一、編譯准備

1. 安裝scons

(1) 下載python2.7, 使用x86_32位，因為scons只有32位安裝包可用；

(2) 下載scons2.3.0，The current production release of SCons is 2.3.0；

(3)  安裝python 和 scons, 將C:\Python27\Scripts寫入PATH；

(4) 下載安裝pywin32 ，It is recommended you install pywin32 if you want to do parallel builds (scons -j)

2. 安裝boost庫

(1) 下載boost 1.49庫

(2) 編譯boost 1.49 , see boost and windows, https://wiki.10gen.com/pages/viewpage.action?pageId=12157032&navigatingVersions=true

Building Yourself

• Download the boost source from boost.org. Move it to C:\boost\.
• From the Visual Studio 2008 IDE, choose Tools.Visual Studio Command Prompt to get a command prompt with all PATH variables set nicely for the C++ compiler.
• From the MongoDB source project, run buildscripts\buildboost.bat. Or, buildboost64.bat for the 64 bit version.

When using bjam, MongoDB expects

• variant=debug for debug builds, and variant=release for release builds
• threading=multi
• link=static runtime-link=static for release builds
• address-model=64 for 64 bit

• 下面是我的編譯命令：

  bjam stage variant=debug  --with-filesystem --with-thread --with-date_time --with-program_options --layout=versioned threading=multi toolset=msvc-10.0 --build-type=complete

• 編譯后boost/stage/lib文件夾下生產5個dll和15個lib文件. see these links for more details:
  http://www.boost.org/doc/libs/1_53_0/more/getting_started/windows.html#or-build-binaries-from-source
  https://wiki.10gen.com/pages/viewpage.action?pageId=12157032&navigatingVersions=true 

3. 下載MongoDB源碼

下載Mongodb 2.4.3源碼, see http://www.mongodb.org/downloads

git clone git://github.com/mongodb/mongo.git

git tag –l

git checkout r2.4.3

二、編譯Mongoclient.lib

1. 准備C++編譯環境

啟動cmd，到vc目錄下運行vcvarsall.bat；或者開始—>程序—>\Microsoft Visual Studio 2010\Visual Studio Tools—>Visual Studio 命令提示(2010)
mongodb源碼中包含了boost,js等依賴庫，可以直接編譯。

2.編譯mongodb源文件

編譯mongoclient的命令很簡單：

scons –-dd --32 mongoclient.lib // build C++ client driver library

Add --64 or --32 to get the 64- and 32-bit versions, respectively. Replace --release with --dd to build a debug build.

編譯后在mongodb\build\win32\32\dd\client_build\生成mongoclient.lib.

3.整理mongoclient依賴環境

將mongo源碼中src\mongo復制到mongodb\build\win32\32\dd作為應用程序的頭文件目錄，形成dd\client_build、dd\mongo.

三、mongoclient應用程序測試

1.使用vs2010搭建控制台工程

復制src\mongo\client\examples\clientTest.cpp到工程文件夾下，添加這個cpp，形成一個完整的控制台工程。或者使用下面測試代碼：http://docs.mongodb.org/ecosystem/tutorial/getting-started-with-cpp-driver/

#include <cstdlib>
#include <iostream>
#include "mongo/client/dbclient.h"

void run()
{
    mongo::DBClientConnection c;
    c.connect("localhost"); //your host IP address
}
int main()
{
    try
    {
        run();
        std::cout << "connected ok" << std::endl;
    }
    catch( const mongo::DBException &e )
    {
        std::cout << "caught " << e.what() << std::endl;
    }
    return EXIT_SUCCESS;
}

2.VS2010編譯環境配置

在項目屬性—>VC++目錄—>包含目錄 添加boost\和dd\mongo，在庫目錄添加boost\stage\lib和dd\client_build，在連接器—>輸入 添加mongoclient.lib依賴。
編譯運行測試程序，輸出“connected ok”，表明mongoclient編譯沒有問題。

3.編譯問題

(1) mongodb 2.4.3的源碼中包含了他所需要的依賴庫，完全能夠獨立編譯；

(2) mongoclient.lib與msvcprtd.lib重定義問題

1>msvcprtd.lib(MSVCP100D.dll) : error LNK2005: "public: __thiscall std::_Container_base12::~_Container_base12(void)" (??1_Container_base12 <at> std <at> <at> QAE <at> XZ) already defined in mongoclient.lib(log.obj)

1>msvcprtd.lib(MSVCP100D.dll) : error LNK2005: "public: __thiscall std::_Container_base12::_Container_base12(void)" (??0_Container_base12 <at> std <at> <at> QAE <at> XZ) already defined in mongoclient.lib(log.obj)

1>msvcprtd.lib(MSVCP100D.dll) : error LNK2005: "public: void __thiscall std::_Container_base12::_Orphan_all(void)" (?_Orphan_all <at> _Container_base12 <at> std <at> <at> QAEXXZ) already defined in mongoclient.lib(log.obj)

1>msvcprtd.lib(MSVCP100D.dll) : error LNK2005: "protected: __thiscall std::basic_streambuf<char,struct std::char_traits<char> >::basic_streambuf<char,struct std::char_traits<char> >(void)" (??0?$basic_streambuf <at> DU?$char_traits <at> D <at> std <at> <at> <at> std <at> <at> IAE <at> XZ) already defined in mongoclient.lib(log.obj)

1>msvcprtd.lib(MSVCP100D.dll) : error LNK2005: "public: struct std::_Iterator_base12 * * __thiscall std::_Container_base12::_Getpfirst(void)const " (?_Getpfirst <at> _Container_base12 <at> std <at> <at> QBEPAPAU_Iterator_base12 <at> 2 <at> XZ) already defined in mongoclient.lib(log.obj)

1>msvcprtd.lib(MSVCP100D.dll) : error LNK2005: "public: void __thiscall std::basic_ios<char,struct std::char_traits<char> >::setstate(int,bool)" (?setstate <at> ?$basic_ios <at> DU?$char_traits <at> D <at> std <at> <at> <at> std <at> <at> QAEXH_N <at> Z) already defined in mongoclient.lib(log.obj)

1>msvcprtd.lib(MSVCP100D.dll) : error LNK2005: "public: __int64 __thiscall std::ios_base::width(__int64)" (?width <at> ios_base <at> std <at> <at> QAE_J_J <at> Z) already defined in mongoclient.lib(log.obj)

1>msvcprtd.lib(MSVCP100D.dll) : error LNK2005: "public: __int64 __thiscall std::basic_streambuf<char,struct std::char_traits<char> >::sputn(char const *,__int64)" (?sputn <at> ?$basic_streambuf <at> DU?$char_traits <at> D <at> std <at> <at> <at> std <at> <at> QAE_JPBD_J <at> Z) already defined in mongoclient.lib(log.obj)

………………

• 解決辦法：http://comments.gmane.org/gmane.comp.db.mongodb.user/68910

  1)  In your project settings in Visual Studio, change "Configuration Properties"\"C/C++"\"Code Generation"\"Runtime Library" to "Multi-threaded Debug (/MTd)";

  2)  In your project settings in Visual Studio, change "Configuration Properties"\"Linker"\"Input"\"Additional Dependencies" to "ws2_32.lib;psapi.lib";

  3)  In your project settings in Visual Studio, change "Configuration Properties"\"Linker"\"Input"\"Ignore Specific Default Libraries" to "msvcrtd";

(3) 找不到libboost-thread-vc100-mt-sgd-1_49.lib之類問題

• 這個錯誤是由於boost庫沒有對應編譯好的緣故，缺少什么庫就重新編譯相應庫，boost的命名規則參考： http://www.boost.org/doc/libs/1_53_0/more/getting_started/windows.html#or-build-binaries-from-source

(4) mongoclient.lib中無法解析的外部符號，鏈接錯誤

• 這個錯誤是由於mongoclient.lib找不到相應依賴庫，在VS2010屬性—>連接器—>輸入中添加需要的鏈接庫，注意mongoclient如果是debug版加入的boost依賴庫亦應該是debug版。

(5) AssertionError  target and source lists must have same

• 這個錯誤是由於使用scons命令編譯mongo時添加了—full標識，是一個小bug，但是其實相應的編譯工作已經完成，scons只是沒能將編譯后的lib文件復制到指定目錄。

(6) mongo源碼的編譯debug-32或release-32要與boost庫的編譯對應起來

(7) stacktrace.obj中無法解析的變量，在工程依賴庫中添加Dbghelp.lib

1>mongoclient.lib(stacktrace.obj) : error LNK2001: unresolved external symbol __imp_SymCleanup
1>mongoclient.lib(stacktrace.obj) : error LNK2001: unresolved external symbol __imp_SymGetModuleInfo64
1>mongoclient.lib(stacktrace.obj) : error LNK2001: unresolved external symbol __imp_SymInitialize
1>mongoclient.lib(stacktrace.obj) : error LNK2001: unresolved external symbol __imp_StackWalk64
1>mongoclient.lib(stacktrace.obj) : error LNK2001: unresolved external symbol __imp_SymFromAddr

轉自：http://www.cnblogs.com/geosky/archive/2013/05/05/VS2010-MongoDB-Cpp-Driver.html