vs2013编译项目时出错，网上很多的解决方案全都是垃圾，根本不能用
不过也有不是垃圾的，就是下面这个：
看了好多关于类似LIBCMT.lib(invarg.obj) : warning LNK4006: ___pInvalidArgHandler already defined in libcmtd.lib(invarg.obj); second definition ignored的问题解决方法，但由于个人用的是VS2012所以原理虽然差不多，但操作步骤略有不同。
错误：
- <pre name="code" class="plain">LIBCMT.lib(invarg.obj) : error LNK2005: "void __cdecl _invalid_parameter(unsigned short const *,unsigned short const *,unsigned short const *,unsigned int,unsigned int)" (?_invalid_parameter@@YAXPBG00II@Z) already defined in libcmtd.lib(invarg.obj)
- LIBCMT.lib(invarg.obj) : error LNK2005: "void __cdecl _invoke_watson(unsigned short const *,unsigned short const *,unsigned short const *,unsigned int,unsigned int)" (?_invoke_watson@@YAXPBG00II@Z) already defined in libcmtd.lib(invarg.obj)
- LIBCMT.lib(invarg.obj) : error LNK2005: __call_reportfault already defined in libcmtd.lib(invarg.obj)
- LIBCMT.lib(invarg.obj) : error LNK2005: __get_invalid_parameter_handler already defined in libcmtd.lib(invarg.obj)
- LIBCMT.lib(invarg.obj) : error LNK2005: __initp_misc_invarg already defined in libcmtd.lib(invarg.obj)
- LIBCMT.lib(invarg.obj) : error LNK2005: __invalid_parameter already defined in libcmtd.lib(invarg.obj)
- LIBCMT.lib(invarg.obj) : error LNK2005: __invoke_watson already defined in libcmtd.lib(invarg.obj)
- LIBCMT.lib(invarg.obj) : error LNK2005: __set_invalid_parameter_handler already defined in libcmtd.lib(invarg.obj)
- LIBCMT.lib(invarg.obj) : error LNK2005: ___pInvalidArgHandler already defined in libcmtd.lib(invarg.obj)
- LINK : warning LNK4098: defaultlib 'LIBCMT' conflicts with use of other libs; use /NODEFAULTLIB:library
解决方法：
/FORCE:MULTIPLE (有warning)
或
/verbose:lib /FORCE:MULTIPLE (no warning)
结果：
标签：already,obj,lib,defined,LIBCMT,invarg From： https://www.cnblogs.com/kn-zheng/p/17001211.html