getting issue to install tkinter in Stm32Mp1

[Ranjeet Singh]

i am getting issue to install Tkinter .

error - E: Unable to locate package python3-tk

does we can not install Tkinter in STM32MP1 ? if there is anyway to install it then please let me know .

[Erwan SZYMANSKI]

Hello @Ranjeet Singh ,
I am not sure Tkinter is proposed by default as a package downloadable on ST package repo. However, on OpenSTLinux distribution (Yocto Distribution Package), you can see this in layers/openembedded-core/meta/recipes-devtools/python/python3_3.11.2.bb :

RDEPENDS:${PN}-tkinter += "${@bb.utils.contains('PACKAGECONFIG', 'tk', '${MLPREFIX}tk ${MLPREFIX}tk-lib', '', d)}"

I think you can try a Yocto compilation with adding the "tk" PACKAGECONFIG to your Image configuration. 

If you are not familiar with Yocto and Distribution Package, please take a look at the following article : https://wiki.st.com/stm32mpu/wiki/STM32MP1_Distribution_Package

Kind regards,
Erwan.

[VLacr.1]

Hello @Erwan SZYMANSKI ,

Thanks for the tip but it doesn't seem to be sufficient as it depends on X11 module:

```

$ bitbake st-image-weston
...
Parsing of 2868 .bb files complete (0 cached, 2868 parsed). 4596 targets, 530 skipped, 0 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies
ERROR: Nothing PROVIDES 'tk' (but /home/vincent/Documents/03_DEV/Distribution_package/layers/openembedded-core/meta/recipes-devtools/python/python3_3.11.5.bb DEPENDS on or otherwise requires it)
tk was skipped: missing required distro feature 'x11' (not in DISTRO_FEATURES)
NOTE: Runtime target 'libiio-tests' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['libiio-tests', 'python3', 'tk']
NOTE: Runtime target 'packagegroup-framework-tools-base' is unbuildable, removing...
Missing or unbuildable dependency chain was: ['packagegroup-framework-tools-base', 'libiio-tests', 'python3', 'tk']
```

Kind regards,

Vincent