1
$\begingroup$

enter image description here

I am trying to run this youbot ( sample world) from webots, where the controller is implemented in MATLAB, on running the code it pops out the following error seen in the picture attached. I have also however installed the Support for MinGW-w64 C/C++ Compiler, though it still shows the same error. Could someone help a bit? The error is as follows: 

Warning: Name is nonexistent or not a directory: C:\Program Files\Webots\lib\matlab 
> In path (line 109)
  In addpath (line 86)
  In launcher (line 23) 
The MATLAB "MinGW-w64 C/C++ Compiler" addon is not installed, please install it from: https://fr.mathworks.com/matlabcentral/fileexchange/52848-matlab-support-for-mingw-w64-c-c-compiler
Waiting up to 5 seconds for C:\Users\asus\AppData\Local\Temp\webots_matlab_lock to be deleted by another MATLAB instance.
Deleting C:\Users\asus\AppData\Local\Temp\webots_matlab_lock...
Creating: C:\Users\asus\AppData\Local\Temp\protofile_matlab_2018b_webots_R2020a_revision_1.m
Load Library failed.
Error using loadlibrary
Could not find file allincludes.h.

Error in loadlibrary

Error in launcher (line 74)
      loadlibrary( ...
```
Improve this question
$\endgroup$
3
  • 1
    $\begingroup$ please include the actual error text, not a picture of text $\endgroup$
    – jsotola
    Apr 23, 2020 at 16:37
  • $\begingroup$ I added the error! I hope it is fine now? $\endgroup$
    – Aditya Sharma
    Apr 23, 2020 at 16:56
  • 1
    $\begingroup$ I voted to close this question because there are no details of what OP has done to try to solve the problem, like installing the Webots library or installing a MEX compiler. $\endgroup$
    – Chuck
    Sep 23, 2020 at 15:47

1 Answer 1

Reset to default
3
$\begingroup$

You've got two serious problems clearly stated in your error message:

Warning: Name is nonexistent or not a directory: C:\Program Files\Webots\lib\matlab

And

The MATLAB "MinGW-w64 C/C++ Compiler" addon is not installed, please install it

Have you fixed these problems? It looks like you don't have the Webots library installed and you also don't have a compiler installed. Nothing is going to work and we can't provide any other assistance until you get these resolved (and resolving them may fix everything).

Improve this answer
$\endgroup$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.