Bug 879645

Summary:	app-text/lowdown: possible configure breakage with Clang 16
Product:	Gentoo Linux	Reporter:	Matt Jolly <kangie>
Component:	Current packages	Assignee:	Patrick McLean <chutzpah>
Status:	RESOLVED INVALID
Severity:	normal	CC:	nrk
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	All
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	906027
Attachments:	clang-14.log clang-15.log clang.diff

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.