msvcrt libcmtd冲突

最新推荐文章于 2024-04-30 02:00:44 发布

cosmoslife

最新推荐文章于 2024-04-30 02:00:44 发布

阅读量928

点赞数

分类专栏： Windows编程

Windows编程专栏收录该内容

441 篇文章

订阅专栏

本文解决在使用MSVCRT库时遇到的多个符号已定义的问题，通过在项目设置中加入特定参数来解决冲突。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

Error 24 error LNK2005: _fread already defined in libcmtd.lib(fread.obj) MSVCRT.lib NetMsgServer
Error 25 error LNK2005: ___iob_func already defined in libcmtd.lib(_file.obj) MSVCRT.lib NetMsgServer
Error 26 error LNK2005: _strtoul already defined in libcmtd.lib(strtol.obj) MSVCRT.lib NetMsgServer
Error 27 error LNK2005: _strstr already defined in libcmtd.lib(strstr.obj) MSVCRT.lib NetMsgServer
Error 28 error LNK2005: _memmove already defined in libcmtd.lib(memmove.obj) MSVCRT.lib NetMsgServer
Error 29 error LNK2005: _tolower already defined in libcmtd.lib(tolower.obj) MSVCRT.lib NetMsgServer
Error 30 error LNK2005: _strtol already defined in libcmtd.lib(strtol.obj) MSVCRT.lib NetMsgServer
Error 31 error LNK2005: _isxdigit already defined in libcmtd.lib(_ctype.obj) MSVCRT.lib NetMsgServer
Error 32 error LNK2005: _strrchr already defined in libcmtd.lib(strrchr.obj) MSVCRT.lib NetMsgServer
Error 33 error LNK2005: _fseek already defined in libcmtd.lib(fseek.obj) MSVCRT.lib NetMsgServer
Error 34 error LNK2005: __strtoi64 already defined in libcmtd.lib(strtoq.obj) MSVCRT.lib NetMsgServer
Error 35 error LNK2005: _strncmp already defined in libcmtd.lib(strncmp.obj) MSVCRT.lib NetMsgServer
Error 36 error LNK2005: _fclose already defined in libcmtd.lib(fclose.obj) MSVCRT.lib NetMsgServer
Error 37 error LNK2005: _fgets already defined in libcmtd.lib(fgets.obj) MSVCRT.lib NetMsgServer
Error 38 error LNK2005: _fopen already defined in libcmtd.lib(fopen.obj) MSVCRT.lib NetMsgServer
Error 39 error LNK2005: _fputs already defined in libcmtd.lib(fputs.obj) MSVCRT.lib NetMsgServer
Error 40 error LNK2005: _isdigit already defined in libcmtd.lib(_ctype.obj) MSVCRT.lib NetMsgServer
Error 41 error LNK2005: _sprintf already defined in libcmtd.lib(sprintf.obj) MSVCRT.lib NetMsgServer
Error 42 error LNK2005: __beginthreadex already defined in libcmtd.lib(threadex.obj) MSVCRT.lib NetMsgServer
Error 43 error LNK2005: _isalnum already defined in libcmtd.lib(_ctype.obj) MSVCRT.lib NetMsgServer
Error 44 error LNK2005: _isspace already defined in libcmtd.lib(_ctype.obj) MSVCRT.lib NetMsgServer
Error 45 error LNK2005: __lseeki64 already defined in libcmtd.lib(lseeki64.obj) MSVCRT.lib NetMsgServer
Error 46 error LNK2005: _fflush already defined in libcmtd.lib(fflush.obj) MSVCRT.lib NetMsgServer
Error 47 error LNK2005: _getenv already defined in libcmtd.lib(getenv.obj) MSVCRT.lib NetMsgServer
Error 48 error LNK2005: __gmtime64 already defined in libcmtd.lib(gmtime64.obj) MSVCRT.lib NetMsgServer
Error 49 error LNK2005: _isalpha already defined in libcmtd.lib(_ctype.obj) MSVCRT.lib NetMsgServer
Error 50 error LNK2005: _islower already defined in libcmtd.lib(_ctype.obj) MSVCRT.lib NetMsgServer
Error 51 error LNK2005: _isupper already defined in libcmtd.lib(_ctype.obj) MSVCRT.lib NetMsgServer
Error 52 error LNK2005: _isprint already defined in libcmtd.lib(_ctype.obj) MSVCRT.lib NetMsgServer
Error 53 error LNK2005: _isgraph already defined in libcmtd.lib(_ctype.obj) MSVCRT.lib NetMsgServer
Error 54 error LNK2005: "private: __thiscall type_info::type_info(class type_info const &)" () already defined in libcmtd.lib(typinfo.obj) MSVCRT.lib NetMsgServer
Error 55 error LNK2005: "private: class type_info & __thiscall type_info::operator=(class type_info const &)" () already defined in libcmtd.lib(typinfo.obj) MSVCRT.lib NetMsgServer
Error 56 error LNK2005: __strdup already defined in libcmtd.lib(strdup.obj) MSVCRT.lib NetMsgServer
Error 57 error LNK2005: __close already defined in libcmtd.lib(close.obj) MSVCRT.lib NetMsgServer
Error 58 error LNK2005: __fileno already defined in libcmtd.lib(fileno.obj) MSVCRT.lib NetMsgServer
Error 59 error LNK2005: __open already defined in libcmtd.lib(open.obj) MSVCRT.lib NetMsgServer
Error 60 error LNK2005: __read already defined in libcmtd.lib(read.obj) MSVCRT.lib NetMsgServer
Error 61 error LNK2005: __stricmp already defined in libcmtd.lib(stricmp.obj) MSVCRT.lib NetMsgServer
Error 62 error LNK2005: __strnicmp already defined in libcmtd.lib(strnicmp.obj) MSVCRT.lib NetMsgServer
Warning 63 warning LNK4098: defaultlib 'MSVCRT' conflicts with use of other libs; use /NODEFAULTLIB:library NetMsgServer NetMsgServer
Error 64 fatal error LNK1169: one or more multiply defined symbols found Debug/MXTServer.exe NetMsgServer
解决方法：
project--> setting--> C/C++-->Command Line：加入
/D "_AFXDLL" /MD