Adding python packages on yocto

Technical Support
,
1

Hi all,

I am trying to add the below python packages to the Yocto image which we are creating for out custom board. I am able to see that packages is successfully placed in /usr/lib.python3.10/site-packages.

The issue we are facing is that, when we try to import the pyside2 using import pyside2, we get the import error

File “”, line 1, in
File “/usr/lib/python3.10/site-packages/pyside2/init.py”, line 107, in
_setupQtDirectories()
File “/usr/lib/python3.10/site-packages/pyside2/init.py”, line 58, in _setupQtDirectories
import shiboken2
File “/usr/lib/python3.10/site-packages/shiboken2/init.py”, line 27, in
from .shiboken2 import *
ImportError: /usr/lib/python3.10/site-packages/shiboken2/shiboken2.abi3.so: cannot open shared object file: No such file or directory

And also pydantic_core

import pydantic_core

File “/usr/lib/python3.10/site-packages/pydantic_core/init.py”, line 6, in
from ._pydantic_core import (
ModuleNotFoundError: No module named ‘pydantic_core._pydantic_core’

I have added my recipe files with this email. Kindly check and let me know the issues.

2

Hi, to fix the issue the missing dependencies must be added to the RDEPENDS:${PN} variable in the recipe.
RDEPENDS:${PN} = “python3-pydantic”

3

hi @kaam1,

thanks for your response, but unfortunately, this does not fix the issue

4

Hi @naveenkumar.muthusam ,
Please verify your steps from the belwo and let us know if you still face the issue

  1. Python in Linux
  2. Build image using Yocto
5

we have fixed this issue, as per the QT response Pyside6 packages supported on the yocto Linux.

we have added the recipe layers and it works.