编译器貌似是正常了，问题还是在啊

> mbuild -setup

Welcome to mbuild -setup.  This utility will help you set up

a default compiler.  For a list of supported compilers, see

http://www.mathworks.com/support/compilers/R2012b/win64.html

Please choose your compiler for building shared libraries or COM components:

Would you like mbuild to locate installed compilers [y]/n? y

Select a compiler:

[1] Microsoft Software Development Kit (SDK) 7.1 in C:\Program Files (x86)\Microsoft Visual Studio 10.0

[2] Microsoft Visual C++ 2012 in C:\Program Files (x86)\Microsoft Visual Studio 11.0

[0] None

Compiler: 2

Please verify your choices:

Compiler: Microsoft Visual C++ 2012

Location: C:\Program Files (x86)\Microsoft Visual Studio 11.0

Are these correct [y]/n? y

****************************************************************************

Warning: Applications/components generated using Microsoft Visual C++

2012 require that the Microsoft Visual Studio 2012 run-time

libraries be available on the computer used for deployment.

To redistribute your applications/components, be sure that the

deployment machine has these run-time libraries.

****************************************************************************

Trying to update options file: C:\Users\Dell\AppData\Roaming\MathWorks\MATLAB\R2012b\compopts.bat

From template:              C:\PROGRA~1\MATLAB\R2012b\bin\win64\mbuildopts\msvc110compp.bat

Done . . .

>> make

Microsoft (R) Incremental Linker Version 11.00.50727.1

Copyright (C) Microsoft Corporation.  All rights reserved.

C:\Users\Dell\AppData\Local\Temp\mex_xGCGHf\libsvmread.obj

LINK : fatal error LNK1181: 无法打开输入文件“kernel32.lib”

C:\PROGRA~1\MATLAB\R2012B\BIN\MEX.PL: Error: Link of 'libsvmread.mexw64' failed.

If make.m fails, please check README about detailed instructions.