Why so I get Error using ros.internal.ROSProjectBuilder/buildPackage Error building package?
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I am using Ubuntu 18.04 and MATLAB R2022a. This is my error message:![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/990375/image.png)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/990375/image.png)
This is the beginning of the Build Log :
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/990380/image.png)
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Jagadeesh Konakalla
le 9 Mai 2022
Hi,
Can you please attache the entire log to further assit you on this issue ?
Thanks,
Jagadeesh K
Réponses (1)
Hari Krishna Kakarla
le 17 Mai 2022
Déplacé(e) : Remo Pillat
le 24 Jan 2023
Hi Christina,
Based on the attached build log, I see that python virtual environment is not created properly.
Please check pyenv in your system. Ensure that you are using Python 3.9.
Then do the re-creation of python virtual environment:
ros.internal.createOrGetLocalPython(true);
Then execute rosgenmsg. If the issue still persists, please attach the complete build log.
Thanks
Hari
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