Bug 929646

Summary:	media-libs/lv2: needs upgrade to Python 3.12 (PythonCompatUpdate)
Product:	Gentoo Linux	Reporter:	Michał Górny <mgorny>
Component:	Current packages	Assignee:	Professional Audio Applications Maintainers <proaudio>
Status:	CONFIRMED ---
Severity:	normal	CC:	anton.bugs, cerencio
Priority:	Normal	Keywords:	PullRequest
Version:	unspecified
Hardware:	All
OS:	All
See Also:	https://github.com/gentoo/gentoo/pull/36643
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	921826

Description Michał Górny archtester

2024-04-13 08:46:37 UTC

This package does not support Python 3.12.  Please test it with Python 3.12 as a matter of urgency as the default will change in early June, as per message on gentoo-dev: https://www.mail-archive.com/gentoo-dev@lists.gentoo.org/msg99104.html.  Please check the information provided in the tracker.  Ask in #gentoo-python on IRC if need any help.

Comment 1 Anton Bolshakov 2024-05-08 02:05:49 UTC

It's not very clear how python files are used here. 
There are few files which seems used during docs/test only and nothing is getting installed at all.

I tried it with python 3.12 locally:
 - it installs fine
 - it builds "doc" use flag fine
 - The test fails regardless of python version (another bug)

So it should be ok to add python 3.12 target.

Comment 2 Sam James archtester

2024-05-09 16:08:09 UTC

*** Bug 931639 has been marked as a duplicate of this bug. ***

Comment 3 Leandro Cerencio 2024-05-10 11:40:43 UTC

I could replicate this bug.


❯ sudo emerge -av media-libs/lv2::gentoo

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These are the packages that would be merged, in order:

Calculating dependencies -

!!! Problem resolving dependencies for media-libs/lv2::gentoo
... done!
Dependency resolution took 1.14 s (backtrack: 0/20).


!!! The ebuild selected to satisfy "media-libs/lv2::gentoo" has unmet requirements.
- media-libs/lv2-1.18.10::gentoo USE="-doc -plugins -test" ABI_X86="(64) -32 (-x32)" PYTHON_SINGLE_TARGET="-python3_10 -python3_11"

  The following REQUIRED_USE flag constraints are unsatisfied:
    exactly-one-of ( python_single_target_python3_10 python_single_target_python3_11 )


~ 
❯ 

I have my own overlay and just added

PYTHON_COMPAT=( python3_{9..12} )

on my ebuild.