在Matlab中编译c/c++代码需要安装mex

>> mex -setup

Welcome to mex -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 MEX-files:

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

Select a compiler:
[1] Microsoft Visual C++ 2010 in C:\Program Files (x86)\Microsoft Visual Studio 10.0

[0] None

Compiler: [1]
Please select from 0-1
Compiler: 1

Please verify your choices:

Compiler: Microsoft Visual C++ 2010
Location: C:\Program Files (x86)\Microsoft Visual Studio 10.0

Are these correct [y]/n? y

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Warning: MEX-files generated using Microsoft Visual C++ 2010 require
that Microsoft Visual Studio 2010 run-time libraries be
available on the computer they are run on.
If you plan to redistribute your MEX-files to other MATLAB
users, be sure that they have the run-time libraries.
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Trying to update options file: C:\Users\yangfan\AppData\Roaming\MathWorks\MATLAB\R2012b\mexopts.bat
From template:              D:\Program Files\MATLAB\MATLAB Production Server\R2012b\bin\win64\mexopts\msvc100opts.bat

Done . . .

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Warning: The MATLAB C and Fortran API has changed to support MATLAB
variables with more than 2^32-1 elements.  In the near future
you will be required to update your code to utilize the new
API. You can find more information about this at: http://www.mathworks.com/help/techdoc/matlab_external/bsflnue-1.html Building with the -largeArrayDims option enables the new API.
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