Cannot change mex c compiler

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rafael iriya
rafael iriya 2016-11-12
评论： rafael iriya 2016-11-13
I have MingW, visual C++ 2010, 2012 and 2015 installed in my machine. However when i use mex -setup it only shows MingW. Did anything change in 2016b? It does not even ask me if i want to choose it from a list, like I've seen previously...
The only thing it shows after the command is:
>> mex -setup
MEX configured to use 'MinGW64 Compiler (C)' for C language compilation.
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/matlab/matlab_external/upgrading-mex-files-to-use-64-bit-api.html.
To choose a different language, select one from the following:
mex -setup C++
mex -setup FORTRAN

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采纳的回答

Walter Roberson
Walter Roberson 2016-11-12
Use
mex -v -setup C
for more information.
I speculate that the VS versions you have installed might be the Express or Community versions instead of the Professional versions.

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