Mex -setup compiler

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Tan Edwin
Tan Edwin 2011-2-14
评论： Walter Roberson 2017-2-14
My MATLAB Version is 7.11.0.584 (R2010b) and i am trying to run a simulink model on it.
But an error occur during the parsing phase: "Unable to locate 'mexopts.bat', and therefore cannot determine which compiler to use for simulation builds. Use 'mex -setup' to select a supported compiler."
So i t typed mex -setup in the MATLAB command prompt and it appears that there are no compiler available. So how do i get the compiler to allow my simulink model to run successfully?
Thanks
  2 个评论
nikhilsinghgangwar
nikhilsinghgangwar 2017-2-14
what after i have downloaded the compiler. its saying somnething about the location.Though i have already installed it
Walter Roberson
Walter Roberson 2017-2-14
nikhilsinghgangwar, which MATLAB version are you using, and exactly which compiler have you installed? Did you install VS Professional, VS Ultimate, VS Community, VS Express ?

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采纳的回答

Bruno Luong
Bruno Luong 2011-2-14
I guess you run Matlab on 64-bit platform (The factory LCC is the only available for 32). A free compiler is Microsoft Visual Studio Express. You need to download and install it.

更多回答（1 个）

Andreas Goser
Andreas Goser 2011-2-14
I also would guess this is that you need to install a C compiler. Here is the full list:
Supported C Compilers R2010b Win64
I heard people struggling with not correctly applying the right SDK for the MSVC Express editions, so my advice is to look at this very carefully.

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