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Re: [Xen-devel] qemu-xen-unstable build error

To: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] qemu-xen-unstable build error
From: Zhigang Wang <zhigang.x.wang@xxxxxxxxxx>
Date: Fri, 28 May 2010 16:50:52 +0800
Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
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On 05/28/2010 04:14 PM, Keir Fraser wrote:
> On 28/05/2010 08:23, "Zhigang Wang" <zhigang.x.wang@xxxxxxxxxx> wrote:
>> Seems this commit is incomplete:
>> commit ffb0cf2ad55e952dae55e6166c4fcea79be6cd30
>> Author: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
>> Date:   Thu Apr 15 17:01:15 2010 +0100
>>     Change callers of libxc to use new libxc API.
>>     Signed-off-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
>> I cannot find the definition of xc_interface.
>> Checkout to commit 805ed3b20492d2f4bb465bfda65cedd286e23209 can finish the
>> build.
> Perhaps your build is not respecting the QEMU_TAG in Config.mk, for some
> reason? There are (humungous) patches pending on xen-unstable.hg which will
> introduce xc_interface.
>  -- Keir

I created soft links to the qemu-xen-unstable tree:

rwxrwxrwx  1 zhigang zhigang       12 2010-05-28 15:19 ioemu-dir -> ioemu-remote
lrwxrwxrwx  1 zhigang zhigang       23 2010-05-11 08:23 ioemu-remote ->

So it will not checkout the tag.

Seems the QEMU_TAG hack is not a good enough. I'm wondering whether can we make
master always be compiled and rename QEMU_TAG to QEMU_BRANCH? All experimental
patches go to another branch and users set the QEMU_BRANCH for testing.



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