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Bug 1892945

Summary:	F34FailsToInstall: rust-hashbrown+alloc-devel, rust-hashbrown+compiler_builtins-devel, rust-hashbrown+core-devel, rust-hashbrown+rustc-dep-of-std-devel
Product:	[Fedora] Fedora	Reporter:	Miro Hrončok <mhroncok>
Component:	rust-hashbrown	Assignee:	Rust SIG <rust-sig>
Status:	CLOSED WORKSFORME	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rawhide	CC:	decathorpe, jistone, rust-sig
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-11-09 23:25:03 UTC	Type:	---
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:	1868279

Description Miro Hrončok 2020-10-29 19:30:57 UTC

Hello,

Please note that this comment was generated automatically. If you feel that this output has mistakes, please contact me via email (mhroncok).

Your package (rust-hashbrown) Fails To Install in Fedora 34:

can't install rust-hashbrown+alloc-devel:
  - nothing provides (crate(rustc-std-workspace-alloc/default) >= 1.0.0 with crate(rustc-std-workspace-alloc/default) < 2.0.0) needed by rust-hashbrown+alloc-devel-0.9.1-1.fc34.noarch
  
can't install rust-hashbrown+compiler_builtins-devel:
  - nothing provides (crate(compiler_builtins/default) >= 0.1.2 with crate(compiler_builtins/default) < 0.2.0) needed by rust-hashbrown+compiler_builtins-devel-0.9.1-1.fc34.noarch
  
can't install rust-hashbrown+core-devel:
  - nothing provides (crate(rustc-std-workspace-core/default) >= 1.0.0 with crate(rustc-std-workspace-core/default) < 2.0.0) needed by rust-hashbrown+core-devel-0.9.1-1.fc34.noarch
  
can't install rust-hashbrown+rustc-dep-of-std-devel:
  - nothing provides (crate(compiler_builtins/default) >= 0.1.2 with crate(compiler_builtins/default) < 0.2.0) needed by rust-hashbrown+rustc-dep-of-std-devel-0.9.1-1.fc34.noarch
  
If you know about this problem and are planning on fixing it, please acknowledge so by setting the bug status to ASSIGNED. If you don't have time to maintain this package, consider orphaning it, so maintainers of dependent packages realize the problem.


If you don't react accordingly to the policy for FTBFS/FTI bugs (https://docs.fedoraproject.org/en-US/fesco/Fails_to_build_from_source_Fails_to_install/), your package may be orphaned in 8+ weeks.

P.S. The data was generated solely from koji buildroot, so it might be newer than the latest compose or the content on mirrors.

P.P.S. If this bug has been reported in the middle of upgrading multiple dependent packages, please consider using side tags: https://docs.fedoraproject.org/en-US/rawhide-gating/multi-builds/

Thanks!

Comment 1 Josh Stone 2020-10-29 20:25:14 UTC

Fabio, you added these subpackages in your last update. I had been keeping them out because those features only make sense in the context of hashbrown's inclusion in std (backing the standard HashMap). Do we have any mechanism to get rust2rpm to avoid "bad" features yet?

Comment 2 Fabio Valentini 2020-10-30 15:32:19 UTC

Sorry about that, those additional features have slipped through. I'll clean this up this weekend.

As for having a mechanism to avoid features, there's a discussion I had with zbyszek today:
https://pagure.io/fedora-rust/rust2rpm/pull-request/59

Basically we think we can extend .rust2rpm.conf files to also specify unwanted-features, which then don't get generated subpackages in the .spec file.

Comment 3 Josh Stone 2020-10-30 16:22:07 UTC

Sounds great -- the more we can automate this, the better!

Comment 4 Miro Hrončok 2020-11-09 23:25:03 UTC

Hello,

Please note that this comment was generated automatically. If you feel that this output has mistakes, please contact me via email (mhroncok).

All subpackages of a package against which this bug was filled are now installable or removed from Fedora 34.

Thanks for taking care of it!