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Re: [Qemu-devel] dataplane build error
From: |
Anthony Liguori |
Subject: |
Re: [Qemu-devel] dataplane build error |
Date: |
Thu, 03 Jan 2013 12:59:44 -0600 |
User-agent: |
Notmuch/0.13.2+93~ged93d79 (http://notmuchmail.org) Emacs/23.3.1 (x86_64-pc-linux-gnu) |
Stefan Hajnoczi <address@hidden> writes:
> On Thu, Jan 03, 2013 at 10:32:43AM +0100, Stefan Weil wrote:
>> Am 03.01.2013 10:30, schrieb Gerd Hoffmann:
>> > CC hw/dataplane/vring.o
>> >cc1: warnings being treated as errors
>> >/home/kraxel/projects/qemu/hw/dataplane/vring.c: In function ‘vring_setup’:
>> >/home/kraxel/projects/qemu/hw/dataplane/vring.c:46: error: implicit
>> >declaration of function ‘trace_vring_setup’
>> >/home/kraxel/projects/qemu/hw/dataplane/vring.c:46: error: nested extern
>> >declaration of ‘trace_vring_setup’
>> >gmake: *** [hw/dataplane/vring.o] Error 1
>>
>>
>> Hi Gerd,
>>
>> I got this one, too. Removing a generated file trace.h fixes it.
>
> Anthony hit this yesterday with an out-of-tree build, too.
http://article.gmane.org/gmane.comp.emulators.qemu/186471
I usually try to make an announcement when there are issues like this.
Regards,
Anthony Liguori
>
> trace.h used to be generated, since
> eac236ea7bfc1902126be70459e320591078df5c (build: Use separate makefile
> for "trace/") it is a static file. The build system is getting
> confused.
>
> Stefan