Bug 868360

Summary:	media-gfx/graphicsmagick: enable threads by default (IUSE="threads")
Product:	Gentoo Linux	Reporter:	Holger Hoffstätte <holger>
Component:	Current packages	Assignee:	Codec Project <codec>
Status:	RESOLVED FIXED
Severity:	normal	CC:	sam
Priority:	Normal	Keywords:	PullRequest
Version:	unspecified
Hardware:	All
OS:	Linux
See Also:	https://github.com/gentoo/gentoo/pull/27136
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	868336

Description Holger Hoffstätte 2022-09-04 07:28:25 UTC

Graphicsmagick has both ISUE="threads" and "openmp".
This makes no sense, since:
1) gm-as-library should be threadsafe by default
2) gm using multiple cores for work uses openmp, which in turn uses pthreads under the hood, so -threads makes no sense either

Enable threading support by default and leave scalability to openmp.
This will mimick ImageMagick, which also enables threads by default.


Reproducible: Always

Comment 1 Larry the Git Cow gentoo-dev

2022-09-10 11:18:46 UTC

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

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d2be0cf2f7a25081ed26081f5822c3843b3ae31a

commit d2be0cf2f7a25081ed26081f5822c3843b3ae31a
Author:     Holger Hoffstätte <holger@applied-asynchrony.com>
AuthorDate: 2022-09-04 12:10:00 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2022-09-10 11:17:49 +0000

    media-gfx/graphicsmagick: enable threads by default
    
    This follows upstream's default behaviour and mimicks ImageMagick.
    
    Closes: https://bugs.gentoo.org/868360
    Signed-off-by: Holger Hoffstätte <holger@applied-asynchrony.com>
    Closes: https://github.com/gentoo/gentoo/pull/27136
    Signed-off-by: Sam James <sam@gentoo.org>

 .../graphicsmagick/graphicsmagick-1.3.38-r3.ebuild | 161 +++++++++++++++++++++
 .../graphicsmagick/graphicsmagick-9999.ebuild      |   4 +-
 2 files changed, 163 insertions(+), 2 deletions(-)