480212 – sys-fs/lvm2 always adds -O2 to compiler command line

Bug 480212 - sys-fs/lvm2 always adds -O2 to compiler command line

Summary: sys-fs/lvm2 always adds -O2 to compiler command line

Status:	RESOLVED FIXED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	[OLD] Core system (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	Robin Johnson

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2013-08-07 23:52 UTC by Raymond Jennings
Modified:	2013-09-12 21:11 UTC (History)
CC List:	3 users (show)

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

Attachments
build log proving censorship of -O0 (build.log,245.18 KB, text/x-log) 2013-08-08 00:01 UTC, Raymond Jennings	Details
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Description Raymond Jennings 2013-08-07 23:52:04 UTC

In response to detection of a GCC regression, I was advised by #lvm in freenode to build lvm2 with -O0

However, observation of the build revealed that the -O0 flag supplied by package.env was being overridden with -O2

Reproducible: Always

Comment 1 Raymond Jennings 2013-08-08 00:01:38 UTC

Created attachment 355372 [details]
build log proving censorship of -O0

Comment 2 Mike Gilbert gentoo-dev

2013-08-08 01:06:38 UTC

I think we may want to pass --with-optimisation= to econf to disable the automatic -O2 here.

Comment 3 Samuli Suominen (RETIRED) gentoo-dev

2013-09-12 21:11:21 UTC

Fixed in 2.02.100's ebuild