Bug 882461

Summary:	app-editors/texworks-0.6.7 fails to compile (CLANG-STRICTER-SYSTEM): synctex_parser.c:8435:13: error: call to undeclared function vasprintf; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
Product:	Gentoo Linux	Reporter:	Agostino Sarubbo <ago>
Component:	Current packages	Assignee:	No maintainer - Look at https://wiki.gentoo.org/wiki/Project:Proxy_Maintainers if you want to take care of it <maintainer-needed>
Status:	RESOLVED FIXED
Severity:	normal	Keywords:	PullRequest
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
See Also:	https://github.com/gentoo/gentoo/pull/32003
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	870412
Attachments:	build.log

Description Agostino Sarubbo gentoo-dev

2022-11-22 07:55:28 UTC

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: app-editors/texworks-0.6.7 fails to compile (CLANG-STRICTER-SYSTEM).
Discovered on: amd64 (internal ref: clang-stricter_tinderbox)

NOTE:
(CLANG-STRICTER-SYSTEM) in the summary means that the bug was found on a machine that runs clang with stricter mode

This machine uses clang with CFLAGS/CXXFLAGS=-Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types

See also:
https://archives.gentoo.org/gentoo-dev/message/dd9f2d3082b8b6f8dfbccb0639e6e240
https://wiki.gentoo.org/wiki/Modern_C_porting

Comment 1 Agostino Sarubbo gentoo-dev

2022-11-22 07:55:30 UTC

Created attachment 835689 [details]
build.log

build log and emerge --info

Comment 2 Agostino Sarubbo gentoo-dev

2022-11-22 07:55:32 UTC

Error(s) that match a know pattern in addition to what has been reported in the summary:


FAILED: modules/synctex/CMakeFiles/SyncTeX.dir/synctex_parser.c.o 
fatal: not a git repository: '.git'
/var/tmp/portage/app-editors/texworks-0.6.7/work/texworks-release-0.6.7/modules/synctex/synctex_parser.c:8435:13: error: call to undeclared function 'vasprintf'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]

Comment 3 Larry the Git Cow gentoo-dev

2023-08-14 06:13:43 UTC

The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=23b895cb15a8abc0cb5263d3ff18e8ca10d9c25b

commit 23b895cb15a8abc0cb5263d3ff18e8ca10d9c25b
Author:     Brahmajit Das <brahmajit.xyz@gmail.com>
AuthorDate: 2023-07-23 15:39:44 +0000
Commit:     Joonas Niilola <juippis@gentoo.org>
CommitDate: 2023-08-14 06:13:25 +0000

    app-editors/texworks: Fix call to undeclared function vasprintf
    
    Closes: https://bugs.gentoo.org/882461
    Signed-off-by: Brahmajit Das <brahmajit.xyz@gmail.com>
    Closes: https://github.com/gentoo/gentoo/pull/32003
    Signed-off-by: Joonas Niilola <juippis@gentoo.org>

 .../texworks-0.6.7-vasprintf-clang16-fix.patch     | 12 ++++
 app-editors/texworks/texworks-0.6.7-r1.ebuild      | 76 ++++++++++++++++++++++
 2 files changed, 88 insertions(+)