Bug 831971

Summary:	sys-apps/memtest86+-5.31b-r3 fails to compile: clang-13: error: unsupported argument -mx86-used-note=no to option Wa
Product:	Gentoo Linux	Reporter:	Agostino Sarubbo <ago>
Component:	Current packages	Assignee:	Ben Kohler <bkohler>
Status:	RESOLVED OBSOLETE
Severity:	normal	CC:	bkohler
Priority:	Normal	Keywords:	PATCH
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	build.log patch1 for memtest86+ patch2 for memtest86+

Description Agostino Sarubbo gentoo-dev

2022-01-24 12:22:23 UTC

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

Issue: sys-apps/memtest86+-5.31b-r3 fails to compile.
Discovered on: amd64 (internal ref: tinderbox)

NOTE:
This machine uses CLANG as a compiler and LLD as a linker

Comment 1 Agostino Sarubbo gentoo-dev

2022-01-24 12:22:26 UTC

Created attachment 763493 [details]
build.log

build log and emerge --info

Comment 2 dieter ferdinand 2022-02-07 11:08:24 UTC

Created attachment 764523 [details, diff]
patch1 for memtest86+

Comment 3 dieter ferdinand 2022-02-07 11:09:15 UTC

Created attachment 764524 [details, diff]
patch2 for memtest86+

this two patches solves the makefile problem

Comment 4 Agostino Sarubbo gentoo-dev

2022-02-07 11:17:06 UTC

Hello, thanks for the patch. I believe you can speed up the process by making a pull-request via Github.

Comment 5 Ben Kohler gentoo-dev

2022-06-29 14:55:38 UTC

We specifically added that (clang-)unsupported option to fix bug 339691, I wonder if a different option to accomplish the same thing is needed, or if clang is unaffected by that bug to begin with.