I am receiving a "Make Error" when trying to run a simple model in Simulink containing a MATLAB function block. Can anyone help please?

I am receiving the following "Make Error" when trying to run a simple model in Simulink containing a MATLAB function block:

Making simulation target "untitled_sfun", ...

'untitled_sfun.bat' is not recognized as an internal or external command, operable program or batch file.

The model is called "untitled". I know it has something to do with the MATLAB function block because the model works without it. Can anyone help please?

[David]

I have figured it out! It's because I didn't do "mex -setup" in the MATLAB command window. It's working now.

[Gul Rukh Khan]

I have the same problem, "Make Error", and I have already done mex -setup command, compiler comes when I press 1 for compiler, then "Error using mex (line 206) Unable to complete successfully." comes and I am unable to resolve this. Requested if anyone resolve the issue for me with many thanks. Regards

Gul Rukh Khan

[Walter Roberson]

Gul Rukh Khan, which MATLAB version are you using? And does your directory happen to contain any spaces or any non-ASCII characters?

Answer 1

[Walter Roberson]

You need to install a compiler (if you have not already) and use

mex -setup

[David]

Yes, that was the problem. Thank you!