Model fails to build because "lcc64tools.mak" is missing in R2016b

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When I try to build my model, I get the following error message:
Environment variable error not defined \rtw\c\tools\lcc64tools.mak: No such file or directory
gmake: *** No rule to make target '\rtw\c\tools\lcc64tools.mak'. Stop.
### Build procedure for model: 'ModelName' aborted due to an error
How do I resolve this error?

Accepted Answer

MathWorks Support Team
MathWorks Support Team on 7 Feb 2023
This error is likely the result of a corrupted installation of MATLAB.  The error can be resolved by uninstalling and reinstalling MATLAB.

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