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Bug 906384 - dev-libs/expat-2.5.0 has implicit function declarations in configure logs (MUSL-SYSTEM)
Summary: dev-libs/expat-2.5.0 has implicit function declarations in configure logs (MU...
Status: CONFIRMED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Freedesktop bugs
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: 906027
  Show dependency tree
 
Reported: 2023-05-15 09:23 UTC by Agostino Sarubbo
Modified: 2023-05-28 14:53 UTC (History)
1 user (show)

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

Attachments
build.log (build.log,96.80 KB, text/plain)
2023-05-15 09:23 UTC, Agostino Sarubbo 		Details
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Description Agostino Sarubbo gentoo-dev 2023-05-15 09:23:30 UTC 
https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: dev-libs/expat-2.5.0 has implicit function declarations in configure logs (MUSL-SYSTEM).
Discovered on: amd64 (internal ref: tinderbox_musl)

NOTE:
(MUSL-SYSTEM) in the summary means that bug was found on a machine that runs MUSL libc but this bug MAY or MAY NOT BE related to musl.
See also: https://bugs.gentoo.org/898488#c4.
Comment 1 Agostino Sarubbo gentoo-dev 2023-05-15 09:23:32 UTC 
Created attachment 861722 [details]
build.log

build log and emerge --info
Comment 2 Agostino Sarubbo gentoo-dev 2023-05-15 09:23:33 UTC 
Found the following implicit function declarations in configure logs:

config.log:810 - arc4random_buf
config.log:856 - arc4random
config.log:810 - arc4random_buf
config.log:856 - arc4random
Comment 3 Sebastian Pipping gentoo-dev 2023-05-28 14:53:44 UTC 
It's technically not a bug since the related AC_LINK_IFELSE blocks are meant to fail when the functions are absent.  Is this causing actual damage that I am overlooking or is it just triggering the QA tool?