Often encountered such a problem, here is some summary:
It's been a long time since I've written about the basics of programming, and this article is about the library link and the MSVC and the CRT.
If you're using a Linux, MAC, or other
The project is non-MFC, but to use the MFC library, the use of problems encountered during the summary ofUafxcwd.lib (afxmem.obj): Error LNK2005: "void * __cdecl operator new (unsigned int)" ([email protected]@z) already defined In LIBCMTD.lib
If you are compiling an MFC program, the following and similar errors occur:1>uafxcwd.lib (afxmem.obj): Error LNK2005: "void * __cdecl operator new (unsigned int)" ([email protected]@z] already in LIBCMT Defined in D.lib (new.obj)1>uafxcwd.lib
Situation
1>------Started Build: Project: Ogrebullettest, configuration: Debug Win32------
1> generation start time is 2011/9/29 22:17:21.
1>initializebuildstatus:
1> is performing a touch task on
Original post address: http://hym131690.blog.163.com/blog/static/642553162009212104926450/
I recently want to learn about network programming, and most socket programming environments are UNIX, which is inconvenient and cannot be compiled in windows.
Today, after porting an open-source code to a Windows vc6 project, these strange Link errors occur during compilation.
++
Msvcrt. Lib (msvcrt. dll): Error lnk2005: _ toupper already defined in libcd. Lib (toupper. OBJ)Msvcrt. Lib (msvcrt. dll):
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