Unable to use Simulink's acceleration mode

In MATLAB/Simulink, when running simulation files of the same version copied from other devices in acceleration mode, the simulation can only be run when it is not changed for the first time. However, when some parameters in the model are changed, an error is reported when simulating again, which is a problem when creating an acceleration MEX file for model 'xxxxxxx'. To view the compiled output, use set_param ('xxxxxxx ',' AccelVerboseBuild ',' on ')

Answer 1

[Debadipto]

Hi @鹏政,

The MATLAB answer linked below outlines several potential causes for the error you're facing:

https://www.mathworks.com/matlabcentral/answers/814790-why-do-i-get-the-build-error-no-rule-to-make-target

Based on the screenshots, it seems like the issue might be related to point (3) from the post, where a lengthy directory path name leads to the 'gmake' error. To resolve this problem, you can try shortening the path name as indicated in the aforementioned link.

Hope this helps!