c++ - 从 VS2012 项目链接使用 VS2008 构建的静态库？它们兼容吗？

Question

我有一堆静态 .lib 文件，包括链接到我的项目中的 mysqlclient.lib、v8_base.lib 和 mysqlpp.lib，这些都是使用 Visual Studio 2008 构建的，它们是使用/MT 运行时库选项构建的.

我刚刚尝试升级到 VS2012 并且代码编译正常但是当项目链接时我收到以下错误(总共超过 500 个错误):

Error   47  error LNK2019: unresolved external symbol "public: __thiscall std::_Mutex::~_Mutex(void)" (??1_Mutex@std@@QAE@XZ) referenced in function "public: void __thiscall std::ios_base::clear(int,bool)" (?clear@ios_base@std@@QAEXH_N@Z)  D:\server\mysqlpp.lib(dbdriver.obj) server
Error   48  error LNK2001: unresolved external symbol "public: __thiscall std::_Mutex::~_Mutex(void)" (??1_Mutex@std@@QAE@XZ)   D:\server\mysqlpp.lib(datetime.obj) server
Error   49  error LNK2001: unresolved external symbol "public: __thiscall std::_Mutex::~_Mutex(void)" (??1_Mutex@std@@QAE@XZ)   D:\server\mysqlpp.lib(stadapter.obj)    server
Error   50  error LNK2001: unresolved external symbol "public: __thiscall std::_Mutex::~_Mutex(void)" (??1_Mutex@std@@QAE@XZ)   D:\server\mysqlpp.lib(sqlstream.obj)    server
Error   51  error LNK2001: unresolved external symbol "public: __thiscall std::_Mutex::~_Mutex(void)" (??1_Mutex@std@@QAE@XZ)   D:\server\mysqlpp.lib(connection.obj)   server
Error   52  error LNK2001: unresolved external symbol "public: __thiscall std::_Mutex::~_Mutex(void)" (??1_Mutex@std@@QAE@XZ)   D:\server\mysqlpp.lib(mystring.obj) server
Error   53  error LNK2001: unresolved external symbol "public: __thiscall std::_Mutex::~_Mutex(void)" (??1_Mutex@std@@QAE@XZ)   D:\server\mysqlpp.lib(row.obj)  server
Error   54  error LNK2001: unresolved external symbol "public: __thiscall std::_Mutex::~_Mutex(void)" (??1_Mutex@std@@QAE@XZ)   D:\server\mysqlpp.lib(query.obj)    server
Error   55  error LNK2001: unresolved external symbol "long const std::_BADOFF" (?_BADOFF@std@@3JB) D:\server\mysqlpp.lib(dbdriver.obj) server
Error   56  error LNK2001: unresolved external symbol "long const std::_BADOFF" (?_BADOFF@std@@3JB) D:\server\mysqlpp.lib(datetime.obj) server
Error   57  error LNK2001: unresolved external symbol "long const std::_BADOFF" (?_BADOFF@std@@3JB) D:\server\mysqlpp.lib(stadapter.obj)    server
Error   58  error LNK2001: unresolved external symbol "long const std::_BADOFF" (?_BADOFF@std@@3JB) D:\server\mysqlpp.lib(sqlstream.obj)    server
Error   59  error LNK2001: unresolved external symbol "long const std::_BADOFF" (?_BADOFF@std@@3JB) D:\server\mysqlpp.lib(connection.obj)   server
Error   60  error LNK2001: unresolved external symbol "long const std::_BADOFF" (?_BADOFF@std@@3JB) D:\server\mysqlpp.lib(mystring.obj) server
Error   61  error LNK2001: unresolved external symbol "long const std::_BADOFF" (?_BADOFF@std@@3JB) D:\server\mysqlpp.lib(row.obj)  server
Error   62  error LNK2001: unresolved external symbol "long const std::_BADOFF" (?_BADOFF@std@@3JB) D:\server\mysqlpp.lib(query.obj)    server
Error   63  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(qparms.obj)   server
Error   64  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(sqlstream.obj)    server
Error   65  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(options.obj)  server
Error   66  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(field_types.obj)  server
Error   67  error LNK2019: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) referenced in function "public: char __thiscall mysqlpp::SQLTypeAdapter::at(unsigned int)const " (?at@SQLTypeAdapter@mysqlpp@@QBEDI@Z)  D:\server\mysqlpp.lib(stadapter.obj)    server
Error   68  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(manip.obj)    server
Error   69  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(null.obj) server
Error   70  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(datetime.obj) server
Error   71  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(type_info.obj)    server
Error   72  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(vallist.obj)  server
Error   73  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(field_names.obj)  server
Error   74  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(query.obj)    server
Error   75  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(dbdriver.obj) server
Error   76  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(tcp_connection.obj)   server
Error   77  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(uds_connection.obj)   server
Error   78  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(connection.obj)   server
Error   79  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(mystring.obj) server
Error   80  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(row.obj)  server
Error   81  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xran(void)" (?_Xran@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(result.obj)   server
Error   82  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xlen(void)" (?_Xlen@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(null.obj) server
Error   83  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xlen(void)" (?_Xlen@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(qparms.obj)   server
Error   84  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xlen(void)" (?_Xlen@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(sqlstream.obj)    server
Error   85  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xlen(void)" (?_Xlen@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(field_types.obj)  server
Error   86  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xlen(void)" (?_Xlen@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(stadapter.obj)    server
Error   87  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xlen(void)" (?_Xlen@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(manip.obj)    server
Error   88  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xlen(void)" (?_Xlen@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(utility.obj)  server
Error   89  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xlen(void)" (?_Xlen@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(datetime.obj) server
Error   90  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xlen(void)" (?_Xlen@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(type_info.obj)    server
Error   91  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xlen(void)" (?_Xlen@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(vallist.obj)  server
Error   92  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xlen(void)" (?_Xlen@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(field_names.obj)  server
Error   93  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xlen(void)" (?_Xlen@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(query.obj)    server
Error   94  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xlen(void)" (?_Xlen@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(dbdriver.obj) server
Error   95  error LNK2001: unresolved external symbol "public: static void __cdecl std::_String_base::_Xlen(void)" (?_Xlen@_String_base@std@@SAXXZ) D:\server\mysqlpp.lib(tcp_connection.obj)   server

VS2012 标准库定义的运行时符号是否与 VS2008 提供的不同？

Answer 1

您看到的问题是由于 STL 和作为 C++ 一部分的其他库的差异造成的。您可以尝试以下链接器开关:

/NODEFAULTLIB[:library]

当在 VS2008 端构建它时，如果您不能这样做，那么您就不走运了。基本上，您必须做的是摆脱标准库，从而将解析它们的任务委托(delegate)给稍后使用生成的静态 .lib 的链接器。

我应该补充一点，您还需要确保您只使用收件人图书馆知道的功能。