From mboxrd@z Thu Jan  1 00:00:00 1970
From: Olaf Hering <olaf@aepfle.de>
Subject: Re: [PATCH v3] Separate runtime debug output from debug
	symbols
Date: Wed, 8 Oct 2014 18:21:06 +0200
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To: Ian Jackson <Ian.Jackson@eu.citrix.com>
Cc: Wei Liu <wei.liu2@citrix.com>, Keir Fraser <keir@xen.org>, Ian Campbell <ian.campbell@citrix.com>, Stefano Stabellini <stefano.stabellini@eu.citrix.com>, Tim Deegan <tim@xen.org>, xen-devel@lists.xen.org, Jan Beulich <jbeulich@suse.com>, Samuel Thibault <samuel.thibault@ens-lyon.org>, David Scott <dave.scott@eu.citrix.com>
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On Wed, Oct 08, Ian Jackson wrote:

> Olaf Hering writes ("Re: [PATCH v3] Separate runtime debug output from debug symbols"):
> > On Wed, Oct 08, Ian Jackson wrote:
> > > I do object to a change to the default, which AFAICT is what happens
> > > in your patch.
> > 
> > How does it change the default? Confik.mk has:
> 
> Sorry, I wasn't clear.  I mean that -g should remain the default even
> in debug=n builds of Xen.


> >  19 # A debug build of Xen and tools?
> >  20 debug ?= y
> >  21 debug_symbols ?= $(debug)
> > 
> > Which means its always on.
> 
> If debug=n, -g is turned off.  The user might do that.  Also we
> routinely set debug=n during the last stages of the release process.

I'm not sure I follow. Do you mean, in addition to my change to move more
places that append -g to CFLAGS, another change on top of that should set
"debug_symbols ?= y" in Config.mk?

If thats what you mean, I'm fine with that. Should I include it in v4 of
my change?


Olaf