834574 – dev-lang/rust - Add llvm-libunwind IUSE to be able to replace gcc_s in when compiled with clang

Bug 834574 - dev-lang/rust - Add llvm-libunwind IUSE to be able to replace gcc_s in when compiled with clang

Summary: dev-lang/rust - Add llvm-libunwind IUSE to be able to replace gcc_s in when c...

Status:	RESOLVED DUPLICATE of bug 733242

Alias:	None

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

Importance:	Normal normal (vote)
Assignee:	Georgy Yakovlev

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2022-03-04 12:52 UTC by David Carlos Manuelda
Modified:	2022-03-05 07:44 UTC (History)
CC List:	2 users (show)

See Also:
Package list:
Runtime testing required:	---

Attachments
rust-1.59.0 diff (rust-1.59.0.ebuild.diff,1.16 KB, patch) 2022-03-04 12:54 UTC, David Carlos Manuelda	Details \| Diff
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Description David Carlos Manuelda 2022-03-04 12:52:43 UTC

Since some time I am modifying the rust ebuild to allow the posibility to link with llvm-libunwind instead of gcc_s when compiling rust with clang/libcxx/compiler-rt combination.

I've spotted no problems over at least 3 version so I'm sharing it here seeking it to be included mainstream.

Will attach the ebuild diff since it needs only little changes.

Reproducible: Always

Comment 1 David Carlos Manuelda 2022-03-04 12:54:25 UTC

Created attachment 766223 [details, diff]
rust-1.59.0 diff

This is the diff for rust 1.59.0 enabling optional llvm-libunwind

Comment 2 Sam James archtester

2022-03-05 07:44:50 UTC

Let's discuss in bug 733242 but worth looking at https://github.com/gentoo/gentoo/pull/22221.

*** This bug has been marked as a duplicate of bug 733242 ***