Bug 2228109

Summary:	nanopb-python3 depends on /usr/bin/python2
Product:	[Fedora] Fedora	Reporter:	Petr Viktorin (pviktori) <pviktori>
Component:	nanopb	Assignee:	Felix Wang <topazus>
Status:	CLOSED RAWHIDE	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	39	CC:	mhroncok, topazus
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	nanopb-0.4.7-4.fc40	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-10-24 09:57:02 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1708725

Description Petr Viktorin (pviktori) 2023-08-01 12:22:03 UTC

This file in nanopb, included "in case you want to run it with Python 2", has a python2 shebang that makes RPM automatically generate a requirement on /usr/bin/python2:

   /usr/lib/python3.12/site-packages/nanopb/generator/nanopb_generator.py2


Please either
- remove the file (and anything that needs it, like protoc-gen-nanopb-py2s) or
- filter out the automatic dependency like this:

  %global __requires_exclude ^/usr/bin/python2$

(see https://docs.fedoraproject.org/en-US/packaging-guidelines/AutoProvidesAndRequiresFiltering/#_filtering_provides_and_requires_after_scanning . I haven't tested the suggestion.)

Thanks!

Comment 1 Fedora Release Engineering 2023-08-16 08:06:22 UTC

This bug appears to have been reported against 'rawhide' during the Fedora Linux 39 development cycle.
Changing version to 39.

Comment 2 Miro Hrončok 2023-10-23 09:50:57 UTC

Felix, have you had a chance to have a look at this?

Comment 3 Felix Wang 2023-10-24 03:09:24 UTC

I did this in https://src.fedoraproject.org/rpms/nanopb/c/c12864951b7c6bec1d25be49418df65e62fff324?branch=rawhide