fatal error: coder_posix_time.h: No such file or directory

I added tic to a bit of Matlab code that was previously working just fine with CodeGen. Now, running CodeGen causes this error:

fatal error: coder_posix_time.h: No such file or directory

I see that this #include was added to one of the auto-generated header files: #include "coder_posix_time.h"

Searching for that file in the project folder does not turn up any results.

This is with Ubuntu 16.04.

Man, CodeGen is so cumbersome. To turn this into a question... would the header file be located somewhere else? Or do I need to tweak a CodeGen configuration? Or is this just a bug?

Answer 1

[Andy Zelenak]

After searching my hard drive, I see that the header file I needed was located in /home/andyz/MATLAB/R2019a/toolbox/eml/externalDependency/timefun

Answer 2

[Image Analyst]

Try one of these commands in the command window.

rehash

rehash path

rehash toolbox

rehash toolboxcache