882707 – sys-libs/libcxx-16.0.0_pre20221120: Automatic renaming of a file which blocks installation of a directory

Bug 882707 - sys-libs/libcxx-16.0.0_pre20221120: Automatic renaming of a file which blocks installation of a directory

Summary: sys-libs/libcxx-16.0.0_pre20221120: Automatic renaming of a file which blocks...

Status:	UNCONFIRMED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	LLVM support project

URL:
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Depends on:
Blocks:

Reported:	2022-11-24 11:11 UTC by Lukas Schmelting
Modified:	2022-12-04 07:09 UTC (History)
CC List:	2 users (show)

See Also:	https://reviews.llvm.org/D139270
Package list:
Runtime testing required:	---

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Description Lukas Schmelting 2022-11-24 11:11:02 UTC

After emerging sys-devel/clang-16.0.0_pre20221120 in a fresh installation (stage3 amd64 llvm|musl: 

* Messages for package sys-libs/libcxx-16.0.0_pre20221120:
 * 
 * Installation of a directory is blocked by a file:
 *   '/usr/include/c++/v1/__tuple'
 * This file will be renamed to a different name:
 *   '/usr/include/c++/v1/__tuple.backup.0000'

Comment 1 Sam James archtester

2022-11-24 11:18:02 UTC

Thanks (so this is 15->16). Keep forgetting to add a workaround for this.

Comment 2 Michał Górny archtester

2022-11-24 13:59:15 UTC

Any idea how to solve this?  PMS really sucks here.

Comment 3 Sam James archtester

2022-11-24 21:51:27 UTC

(In reply to Michał Górny from comment #2)
> Any idea how to solve this?  PMS really sucks here.

We can do the pkg_preinst/pkg_postinst hack we do in linux-firmware.