739898 – dev-libs/light-1.2-r1 w/ gcc-10: multiple definition of `light_loglevel'

Bug 739898 - dev-libs/light-1.2-r1 w/ gcc-10: multiple definition of `light_loglevel'

Summary: dev-libs/light-1.2-r1 w/ gcc-10: multiple definition of `light_loglevel'

Status:	RESOLVED DUPLICATE of bug 709636

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	Normal normal
Assignee:	Aaron Bauman (RETIRED)

URL:
Whiteboard:
Keywords:	PATCH

Depends on:
Blocks:

Reported:	2020-09-01 14:48 UTC by Petr Zima
Modified:	2020-09-02 17:47 UTC (History)
CC List:	1 user (show)

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

Attachments
patch fixing the problem (light-1.2-gcc-10.patch,793 bytes, patch) 2020-09-01 14:49 UTC, Petr Zima	Details \| Diff
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Description Petr Zima 2020-09-01 14:48:40 UTC

Fails to compile with gcc-10 which defaults to -fno-common, cf.:

https://gcc.gnu.org/gcc-10/porting_to.html

A possible workaround for this type of bugs is CFLAGS=-fno-common. A patch with proper fix will follow.

Reproducible: Always

Comment 1 Petr Zima 2020-09-01 14:49:23 UTC

Created attachment 657758 [details, diff]
patch fixing the problem

Comment 2 Jonas Stein gentoo-dev

2020-09-02 17:43:54 UTC

was the patch reported upstream too? If yes, please add a link here.

Comment 3 Jeroen Roovers (RETIRED) gentoo-dev

2020-09-02 17:47:50 UTC


*** This bug has been marked as a duplicate of bug 709636 ***