Bug 911839

Summary:	media-video/ffmpeg-chromium-106 fails to compile (GLIBC-2.38-SYSTEM): mathops.h:125: Error: operand type mismatch for shr
Product:	Gentoo Linux	Reporter:	Agostino Sarubbo <ago>
Component:	Current packages	Assignee:	James Le Cuirot <chewi>
Status:	RESOLVED FIXED
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	911581
Attachments:	build.log

Description Agostino Sarubbo gentoo-dev

2023-08-07 07:09:54 UTC

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: media-video/ffmpeg-chromium-106 fails to compile (GLIBC-2.38-SYSTEM).
Discovered on: amd64 (internal ref: glibc2.38_tinderbox)

NOTE:
(GLIBC-2.38-SYSTEM) in the summary means that the bug was found on a machine that runs glibc-2.38 but this bug MAY or MAY NOT BE related to the new libc version

Comment 1 Agostino Sarubbo gentoo-dev

2023-08-07 07:09:56 UTC

Created attachment 867272 [details]
build.log

build log and emerge --info

Comment 2 Agostino Sarubbo gentoo-dev

2023-08-07 07:09:57 UTC

Error(s) that match a know pattern in addition to what has been reported in the summary:


./libavcodec/x86/mathops.h:125: Error: operand type mismatch for `shr'
libavcodec/x86/mathops.h:125: Error: operand type mismatch for `shr'

Comment 3 Sam James archtester

2023-08-07 07:13:49 UTC

Just need to cherry-pick the patch we used in ffmpeg itself.

Comment 4 Larry the Git Cow gentoo-dev

2023-08-10 04:08:03 UTC

The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=a685f699e19daaa572044c82858580af15465189

commit a685f699e19daaa572044c82858580af15465189
Author:     Sam James <sam@gentoo.org>
AuthorDate: 2023-08-10 03:57:06 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2023-08-10 03:57:06 +0000

    media-video/ffmpeg-chromium: fix build w/ binutils-2.41
    
    Closes: https://bugs.gentoo.org/911839
    Signed-off-by: Sam James <sam@gentoo.org>

 .../ffmpeg-chromium/ffmpeg-chromium-102.ebuild     |  1 +
 .../ffmpeg-chromium/ffmpeg-chromium-106.ebuild     |  1 +
 .../ffmpeg-chromium/ffmpeg-chromium-114.ebuild     |  1 +
 .../files/ffmpeg-chromium-binutils-2.41.patch      | 77 ++++++++++++++++++++++
 4 files changed, 80 insertions(+)