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Bug 879771 - sys-apps/pick: possible configure breakage with Clang 16
Summary: sys-apps/pick: possible configure breakage with Clang 16
Status: RESOLVED INVALID
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All All
: Normal normal (vote)
Assignee: No maintainer - Look at https://wiki.gentoo.org/wiki/Project:Proxy_Maintainers if you want to take care of it
URL:
Whiteboard:
Keywords: PullRequest
Depends on:
Blocks: 906027
  Show dependency tree
 
Reported: 2022-11-04 22:15 UTC by Matt Jolly
Modified: 2023-05-09 13:16 UTC (History)
0 users

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

Attachments
clang-14.log (clang-14.log,1.53 KB, text/plain)
2022-11-04 22:15 UTC, Matt Jolly 		Details
clang-15.log (clang-15.log,1.08 KB, text/plain)
2022-11-04 22:15 UTC, Matt Jolly 		Details
clang.diff (clang.diff,2.34 KB, text/plain)
2022-11-04 22:15 UTC, Matt Jolly 		Details
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Description Matt Jolly gentoo-dev 2022-11-04 22:15:51 UTC 
This package has been identified via automation as potentially impacted by upcoming Clang 16 changes.
The following have been identified as potential issues:

[-Werror,-Wimplicit-function-declaration]

[-Werror,-Wimplicit-function-declaration]
error: call to undeclared function 'pledge'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
error: call to undeclared function 'strtonum'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
error: call to undeclared function 'wcwidth'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
Comment 1 Matt Jolly gentoo-dev 2022-11-04 22:15:52 UTC 
Created attachment 827561 [details]
clang-14.log

build log
Comment 2 Matt Jolly gentoo-dev 2022-11-04 22:15:53 UTC 
Created attachment 827563 [details]
clang-15.log

build log
Comment 3 Matt Jolly gentoo-dev 2022-11-04 22:15:54 UTC 
Created attachment 827565 [details]
clang.diff

build log
Comment 4 Pascal Jäger 2022-11-15 21:45:24 UTC 
I looked into the code and those error messages come up because things are deliberately failing to detect what functions are available on the system.