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List:       fedora-devel-list
Subject:    Re: F37 proposal: Add -fno-omit-frame-pointer to default compilation flags (System-Wide Change propo
From:       Maxwell G via devel <devel () lists ! fedoraproject ! org>
Date:       2022-11-29 19:31:50
Message-ID: COP1335WKB0B.3MNE65W05M345 () ftop2
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On Tue Nov 29, 2022 at 12:57 CST, Jeremy Linton wrote:
> Hi,
>
>
> On 6/16/22 15:53, Ben Cotton wrote:
> > https://fedoraproject.org/wiki/Changes/fno-omit-frame-pointer
> > 
> > This document represents a proposed Change. As part of the Changes
> > process, proposals are publicly announced in order to receive
> > community feedback. This proposal will only be implemented if approved
> > by the Fedora Engineering Steering Committee.
>
> Given how this just went in the FESCo meeting, I might toss out an 
> alternative I've not seen anyone else suggest.
>
> Why not turn this on just for rawhide and leave it off for the main 
> distro releases?
>
> That is sorta what happens with the kernel already (extra debug 
> options). Its not perfect but rawhide is largely intended to be the dev 
> target anyway, so this solves both the "how do I do detailed 
> testing/profiling" as well as maintaining peak performance for everyone 
> else.

I don't think those two things are analogous. It's possible to install a
non-debug kernel on Rawhide. This is a distro-wide change that affects
every package.

Also, as Vitaly said, doing two mass rebuilds is untenable.


--
Best,

Maxwell G (@gotmax23)
Pronouns: He/Him/His
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