How can I use codegeneration with MATLAB R2012b?

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jaehyeon jeong 2013-12-24

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评论： Walter Roberson 2013-12-27

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.

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Answer 1

Walter Roberson 2013-12-24

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在 MATLAB Online 中打开

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

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jaehyeon jeong 2013-12-27

Thnaks for your answer.

I use

mcc -setup

, and the message is "Undefined function 'mcc' for input arguments of type 'char'.".

Walter Roberson 2013-12-27

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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Answer 2

Ravi 2013-12-27

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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.