Bug 879763

Summary:	sci-libs/xgks-pmel: possible configure breakage with Clang 16
Product:	Gentoo Linux	Reporter:	Matt Jolly <kangie>
Component:	Current packages	Assignee:	Sci-geo Project <sci-geosciences>
Status:	CONFIRMED ---
Severity:	normal	CC:	eschwartz93
Priority:	Normal	Keywords:	PMASKED
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 22:15:19 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-int]

[-Werror,-Wimplicit-function-declaration]
error: call to undeclared function 'readsub'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
error: call to undeclared library function 'exit' with type 'void (int) __attribute__((noreturn))'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]

[-Werror,-Wimplicit-int]
error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Werror,-Wimplicit-int]

Comment 1 Matt Jolly gentoo-dev

2022-11-04 22:15:22 UTC

Created attachment 827537 [details]
clang-14.log

build log

Comment 2 Matt Jolly gentoo-dev

2022-11-04 22:15:25 UTC

Created attachment 827539 [details]
clang-15.log

build log

Comment 3 Matt Jolly gentoo-dev

2022-11-04 22:15:28 UTC

Created attachment 827541 [details]
clang.diff

build log

Comment 4 Larry the Git Cow gentoo-dev

2024-03-24 06:57:21 UTC

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=88f3ffaa28b37fde4b1419942078d6901990a93b

commit 88f3ffaa28b37fde4b1419942078d6901990a93b
Author:     Eli Schwartz <eschwartz93@gmail.com>
AuthorDate: 2024-03-24 06:43:02 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2024-03-24 06:56:36 +0000

    package.mask: Last rite sci-libs/xgks-pmel
    
    Bug: https://bugs.gentoo.org/731942
    Bug: https://bugs.gentoo.org/863041
    Bug: https://bugs.gentoo.org/879763
    Bug: https://bugs.gentoo.org/886587
    Bug: https://bugs.gentoo.org/898298
    Signed-off-by: Eli Schwartz <eschwartz93@gmail.com>
    Signed-off-by: Sam James <sam@gentoo.org>

 profiles/package.mask | 6 ++++++
 1 file changed, 6 insertions(+)