How can I use codegeneration with MATLAB R2012b?

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The MATLAB R2012b and the MATLAB Compiler Runtime v80 are installed on the my pc. I set up 'mex -setup' in the MATLAB.
  • [1] Lcc-win32 C 2.4.1 in C:\PROGRA~1\MATLAB\R2012b\sys\lcc
  • [2] Microsoft Software Development Kit (SDK) 7.1 in C:\Program Files\Microsoft Visual Studio 10.0
  • [3] Microsoft Visual C++ 2008 SP1 in C:\Program Files\Microsoft Visual Studio 9.0
  • I chose compiler [3]. But The Building Model does not successfully complete.
  • ### Building test: .\test.bat
  • ...
  • lcc preprocessor fatal: Can't open input file -c
  • ...
  • gmake: * [test.obj] Error 1
  • ### Build procedure for model: 'test' aborted due to an error.

Answers (2)

Walter Roberson
Walter Roberson on 24 Dec 2013
Odd; if you use
mex -setup
again, does it say that it is using lcc or VC2008 ?
Do you have the VC2008 compiler installed on your system?
You mention "MATLAB Compiler Runtime", but "codegeneration" is for MATLAB Coder, not "MATLAB Compiler". For MATLAB Compiler, use
mcc -setup
  2 Comments
jaehyeon jeong
jaehyeon jeong on 27 Dec 2013
Thnaks for your answer.
I use
mcc -setup
, and the message is "Undefined function 'mcc' for input arguments of type 'char'.".
Walter Roberson
Walter Roberson on 27 Dec 2013
If mcc is not known, then you do not have MATLAB Compiler installed, or you do not have it licensed.
When you mention "building model", is that in Simulink ?

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Ravi
Ravi on 27 Dec 2013
just mex -setup add any compiler u have or else add matlab compiler itself..
Then create a subsystem for the blocks which u want to have a code. Then Config. Parameters-> Real Time Workshop-> System Target File Select as ert.tlc.
Then Set-objectives to execution efficiency. Check Model->Clear all errors-> Then Generate code.

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