879645 – app-text/lowdown: possible configure breakage with Clang 16

Bug 879645 - app-text/lowdown: possible configure breakage with Clang 16

Summary: app-text/lowdown: 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

Importance:	Normal normal (vote)
Assignee:	Patrick McLean

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:	906027
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Reported:	2022-11-04 22:08 UTC by Matt Jolly
Modified:	2023-05-09 13:16 UTC (History)
CC List:	1 user (show)

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

Attachments
clang-14.log (clang-14.log,6.36 KB, text/plain) 2022-11-04 22:08 UTC, Matt Jolly	Details
clang-15.log (clang-15.log,6.36 KB, text/plain) 2022-11-04 22:08 UTC, Matt Jolly	Details
clang.diff (clang.diff,2.04 KB, text/plain) 2022-11-04 22:08 UTC, Matt Jolly	Details
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Description Matt Jolly gentoo-dev

2022-11-04 22:08:04 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 'unveil'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]

Comment 1 Matt Jolly gentoo-dev

2022-11-04 22:08:06 UTC

Created attachment 827189 [details]
clang-14.log

build log

Comment 2 Matt Jolly gentoo-dev

2022-11-04 22:08:07 UTC

Created attachment 827191 [details]
clang-15.log

build log

Comment 3 Matt Jolly gentoo-dev

2022-11-04 22:08:08 UTC

Created attachment 827193 [details]
clang.diff

build log

Comment 4 NRK 2023-02-11 02:38:32 UTC

Looking at the log it seems like all the failures are in their "configure" script - it's failing to find non-standard stuff like `unveil` (which is expected) and configuring accordingly. So this bug looks benign to me.