链接静态库的问题

时间：2014-07-18 21:46:28

标签： c++ visual-studio static-libraries compatibility

有一个用VC2008编写的主要项目，我无法改变它。 我想写一个我想在该项目中使用的LIB文件。

我想在VS2013中编写这个LIB文件，但我认为这是不兼容的。这就是为什么我尝试使用VS2008 Toolset编译它的原因（是的，我安装了它，但我不想使用该IDE）。

所以，一体化： 主要项目：VS2008 LIB项目：2013年VS2008工具集

当我在2008 IDE中编译我的LIB时，它完全适用于我的主项目，但是如果我从2013年编译它，使用工具集我就无法编译主项目，因为以下错误：

1>msvcrt.lib(ti_inst.obj) : error LNK2005: "private: __thiscall type_info::type_info(class type_info const &)" (??0type_info@@AAE@ABV0@@Z) already defined in LIBCMT.lib(typinfo.obj)
1>msvcrt.lib(ti_inst.obj) : error LNK2005: "private: class type_info & __thiscall type_info::operator=(class type_info const &)" (??4type_info@@AAEAAV0@ABV0@@Z) already defined in LIBCMT.lib(typinfo.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: _sprintf already defined in LIBCMT.lib(sprintf.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: _free already defined in LIBCMT.lib(free.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: _malloc already defined in LIBCMT.lib(malloc.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: _strstr already defined in LIBCMT.lib(strstr.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: ___iob_func already defined in LIBCMT.lib(_file.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: _strchr already defined in LIBCMT.lib(strchr.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: _system already defined in LIBCMT.lib(system.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: _vsprintf_s already defined in LIBCMT.lib(vsnprnc.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: _tolower already defined in LIBCMT.lib(tolower.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: _fopen already defined in LIBCMT.lib(fopen.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: __strdup already defined in LIBCMT.lib(strdup.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: _fwrite already defined in LIBCMT.lib(fwrite.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: _freopen already defined in LIBCMT.lib(freopen.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: _strcat_s already defined in LIBCMT.lib(strcat_s.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: _fclose already defined in LIBCMT.lib(fclose.obj)
1>msvcrt.lib(MSVCR90.dll) : error LNK2005: _exit already defined in LIBCMT.lib(crt0dat.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "bool __cdecl std::uncaught_exception(void)" (?uncaught_exception@std@@YA_NXZ) already defined in libcpmt.lib(uncaught.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: void __thiscall std::basic_ostream<char,struct std::char_traits<char> >::_Osfx(void)" (?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ) already defined in cryptlib-5.6.1MT.lib(integer.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: class std::basic_ostream<char,struct std::char_traits<char> > * __thiscall std::basic_ios<char,struct std::char_traits<char> >::tie(void)const " (?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ) already defined in cryptlib-5.6.1MT.lib(integer.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: void __thiscall std::basic_streambuf<char,struct std::char_traits<char> >::_Lock(void)" (?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEXXZ) already defined in cryptlib-5.6.1MT.lib(integer.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: char __thiscall std::basic_ios<char,struct std::char_traits<char> >::fill(void)const " (?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDXZ) already defined in cryptlib-5.6.1MT.lib(integer.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: void __thiscall std::basic_streambuf<char,struct std::char_traits<char> >::_Unlock(void)" (?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEXXZ) already defined in cryptlib-5.6.1MT.lib(integer.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: int __thiscall std::basic_streambuf<char,struct std::char_traits<char> >::sputc(char)" (?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z) already defined in cryptlib-5.6.1MT.lib(integer.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "protected: char const * __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::_Myptr(void)const " (?_Myptr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@IBEPBDXZ) already defined in InstanceBase.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: unsigned int __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::rfind(char const *,unsigned int,unsigned int)const " (?rfind@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDII@Z) already defined in gamelib.lib(ActorInstanceData.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: class std::basic_ostream<char,struct std::char_traits<char> > & __thiscall std::basic_ostream<char,struct std::char_traits<char> >::flush(void)" (?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ) already defined in cryptlib-5.6.1MT.lib(integer.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: class std::basic_streambuf<char,struct std::char_traits<char> > * __thiscall std::basic_ios<char,struct std::char_traits<char> >::rdbuf(void)const " (?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ) already defined in cryptlib-5.6.1MT.lib(integer.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: void __thiscall std::basic_ios<char,struct std::char_traits<char> >::setstate(int,bool)" (?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z) already defined in cryptlib-5.6.1MT.lib(integer.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: __thiscall std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> >::~basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> >(void)" (??1?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@XZ) already defined in eterlib.lib(GrpTextInstance.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: __thiscall std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> >::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> >(class std::basic_string<wchar_t,struct std::char_traits<wchar_t>,class std::allocator<wchar_t> > const &)" (??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@ABV01@@Z) already defined in eterlib.lib(GrpTextInstance.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::substr(unsigned int,unsigned int)const " (?substr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV12@II@Z) already defined in PythonSkill.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: unsigned int __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::find_last_of(char const *,unsigned int)const " (?find_last_of@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDI@Z) already defined in PythonSkill.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: unsigned int __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::size(void)const " (?size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ) already defined in InstanceBase.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: unsigned int __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::length(void)const " (?length@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ) already defined in InstanceBase.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: char const * __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::c_str(void)const " (?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ) already defined in InstanceBase.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: class std::_String_iterator<char,struct std::char_traits<char>,class std::allocator<char> > __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::end(void)" (?end@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE?AV?$_String_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ) already defined in MovieMan.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: class std::_String_iterator<char,struct std::char_traits<char>,class std::allocator<char> > __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::begin(void)" (?begin@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE?AV?$_String_iterator@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ) already defined in MovieMan.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > & __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::operator+=(char const *)" (??Y?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@PBD@Z) already defined in InstanceBaseEffect.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > & __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::operator=(char const *)" (??4?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@PBD@Z) already defined in InstanceBase.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > & __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::operator=(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (??4?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@ABV01@@Z) already defined in InstanceBaseEffect.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::~basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(void)" (??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ) already defined in InstanceBase.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(class std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> > const &)" (??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z) already defined in InstanceBase.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(char const *)" (??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD@Z) already defined in InstanceBase.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: __thiscall std::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >::basic_string<char,struct std::char_traits<char>,class std::allocator<char> >(void)" (??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ) already defined in InstanceBase.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: int __thiscall std::ios_base::width(int)" (?width@ios_base@std@@QAEHH@Z) already defined in eterpack.lib(EterPack.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: int __thiscall std::ios_base::width(void)const " (?width@ios_base@std@@QBEHXZ) already defined in eterpack.lib(EterPack.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: int __thiscall std::ios_base::flags(void)const " (?flags@ios_base@std@@QBEHXZ) already defined in eterpack.lib(EterPack.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: bool __thiscall std::ios_base::good(void)const " (?good@ios_base@std@@QBE_NXZ) already defined in eterpack.lib(EterPack.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: int __thiscall std::ios_base::rdstate(void)const " (?rdstate@ios_base@std@@QBEHXZ) already defined in eterpack.lib(EterPack.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: static int __cdecl std::char_traits<char>::eof(void)" (?eof@?$char_traits@D@std@@SAHXZ) already defined in cryptlib-5.6.1MT.lib(integer.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: static bool __cdecl std::char_traits<char>::eq_int_type(int const &,int const &)" (?eq_int_type@?$char_traits@D@std@@SA_NABH0@Z) already defined in cryptlib-5.6.1MT.lib(integer.obj)
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: static unsigned int __cdecl std::char_traits<char>::length(char const *)" (?length@?$char_traits@D@std@@SAIPBD@Z) already defined in InstanceBase.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: static int __cdecl std::char_traits<char>::compare(char const *,char const *,unsigned int)" (?compare@?$char_traits@D@std@@SAHPBD0I@Z) already defined in InstanceBaseEffect.obj
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "public: static bool __cdecl std::char_traits<char>::eq(char const &,char const &)" (?eq@?$char_traits@D@std@@SA_NABD0@Z) already defined in gamelib.lib(ActorInstanceData.obj)
1>LIBCMT.lib(crt0init.obj) : warning LNK4098: defaultlib 'msvcrt.lib' conflicts with use of other libs; use /NODEFAULTLIB:library
1>Release/metin2client.exe : fatal error LNK1169: one or more multiply defined symbols found

我不知道这些错误信息是什么意思（很可能VS2013也包括基本功能，VS2008的一部分，但为什么？以及如何解决？）。

任何人都可以帮助我，我怎么能解决这个错误？

谢谢！

2 个答案:

答案 0 :(得分：1)

回答：Joachim Pileborg 忘了将LIB设置设置为Multi-Threaded而不是Multi-Threaded DLL。谢谢。

答案 1 :(得分：0)

看起来你的lib已经命中#pragma comment(lib,"msvcp90.lib")，可以使用/nodefaultlib链接器选项来对抗，但是你可能必须提供要链接的库列表。

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