error while using embedded function block

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Max 2012-12-10

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/56174-error-while-using-embedded-function-block

i am using embedded system block for a simulink model.. When i am running the file it is showing the following error

"Unable to locate 'mexopts.bat', and therefore cannot determine which compiler to use for simulation builds. Use 'mex -setup' to select a supported compiler."

I checked the command " mex -setup". but there i am not getting the choice of compilers .Following messages are coming

" mex -setup Please choose your compiler for building external interface (MEX) files:

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

Select a compiler:

[0] None "

 0
mex: No compiler selected. No action taken.

************************************************************************ 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/support/solutions/en/data/1-5C27B9/?solution=1-5C27B9 Building with the -largeArrayDims option enables the new API. ************************************************************************

What shall i do to make my matlab work on the embedded matlab functions..

I am struck here .. please tell me what to do .. Thanks