Why does running Simulink in rapid acceleration mode cause a compiler error indicating that the line is too long?

I have a model that I would like to run in rapid acceleration mode. However, when I attempt to run it, I get a compiler error, culminating in the following lines:

model_name.c:134 compiler limit: line too long (more than 20197 chars)

gmake: *** [model_name.obj] Error 1

I tried moving the files to a shorter directory, but that had no effect. What is causing this issue?

Answer 1

[MathWorks Support Team]

This error may occur if the you do not have any installed/configured compilers (as may be verified by the output of the command "mex -setup"), in which case MATLAB defaults to lcc. 

The issue can be corrected by installing a supported compiler. Supported compilers are listed in the documentation at the following link:

https://www.mathworks.com/support/requirements/supported-compilers.html