Re: compilation fail, xen staging-4.6, vnc.c, qemu-tradintional issues under ubuntu 16.04

From: George Dunlap <dunlapg@umich.edu>
To: Jan Beulich <JBeulich@suse.com>
Cc: "Stefano Stabellini" <sstabellini@kernel.org>,
	"Wei Liu" <Wei.Liu2@citrix.com>,
	"Dario Faggioli" <dario.faggioli@citrix.com>,
	"Ian Jackson" <Ian.Jackson@eu.citrix.com>,
	"Éliás Tamás" <et@etit.hu>,
	"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>,
	"Anthony PERARD" <anthony.perard@citrix.com>,
	"Samuel Thibault" <samuel.thibault@ens-lyon.org>
Subject: Re: compilation fail, xen staging-4.6, vnc.c, qemu-tradintional issues under ubuntu 16.04
Date: Fri, 10 Jun 2016 16:38:43 +0100	[thread overview]
Message-ID: <CAFLBxZaA_zQg1X=s+TjzJGh21D0iLr_u19umbSHSQq2pfhLEjA@mail.gmail.com> (raw)
In-Reply-To: <575AF91B02000078000F40B4@prv-mh.provo.novell.com>

On Fri, Jun 10, 2016 at 4:30 PM, Jan Beulich <JBeulich@suse.com> wrote:
>>>> On 10.06.16 at 17:24, <JBeulich@suse.com> wrote:
>>>>> On 10.06.16 at 17:00, <sstabellini@kernel.org> wrote:
>>> On Fri, 10 Jun 2016, Anthony PERARD wrote:
>>>> On Fri, Jun 10, 2016 at 01:14:43PM +0100, Ian Jackson wrote:
>>>> > George Dunlap writes ("Re: [Xen-devel] compilation fail, xen staging-4.6,
>>> vnc.c, qemu-tradintional issues under ubuntu 16.04"):
>>>> > > Anthony / Stefano / Ian, this is still failing two months later:
>>>> > >
>>>> > > vl.c: In function ‘main’:
>>>> > > vl.c:2784:5: error: ‘g_mem_set_vtable’ is deprecated
>>>> > > [-Werror=deprecated-declarations]
>>>> > >      g_mem_set_vtable(&mem_trace);
>>>> > >      ^
>>>> > > In file included from /usr/include/glib-2.0/glib/glist.h:32:0,
>>>> > >                  from /usr/include/glib-2.0/glib/ghash.h:33,
>>>> > >                  from /usr/include/glib-2.0/glib.h:50,
>>>> > >                  from vl.c:59:
>>>> > > /usr/include/glib-2.0/glib/gmem.h:357:6: note: declared here
>>>> > >  void  g_mem_set_vtable (GMemVTable *vtable);
>>>> > >       ^
>>>> > > cc1: all warnings being treated as errors
>>>> > > /root/git/xen.git/tools/qemu-xen-dir/rules.mak:57: recipe for target
>>>> > > 'vl.o' failed
>>>> >
>>>> > Anthony, perhaps while you're looking at the XSA-180 backports you
>>>> > could look at this too ?
>>>> >
>>>> > (I can confirm that with qemu-xen staging-4.6, git-grep
>>>> > g_mem_set_vtable produces some output, but I haven't investigated
>>>> > further.  I don't know which Xen branches are affected.)
>>>> >
>>>> > I think this should be fixed for the forthcoming 4.6 point release,
>>>> > ideally.
>>>>
>>>> I've push upstream commit 98cf48f (trace: remove malloc tracing) to
>>>> qemu-xen staging-4.6 and 4.5.
>>>
>>> In that case we'll need new tags. 4.6.3? 4.6.2.1?
>>
>> 4.6.2a or 4.6.2b I would say, as the main release number is still
>> going to be 4.6.2.
>
> But wait - the subject says qemu-trad, which didn't get tagged yet.
> Did these commits go into the qemu-xen tree really? I guess I'm
> confused now...

The original report actually had 3 different issues -- the one I'm
re-raising was the one I'm personally still tripping over.  (Don't
know about the other two.)

 -George

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