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Date: Thu, 30 Apr 2009 00:41:24 +0300
From: Riku Voipio <riku.voipio@iki.fi>
Subject: Re: [Qemu-devel] [PATCH] linux-user: Added
	IP_ADD_MEMBERSHIP/IP_DROP_MEMBERSHIP flags to setsockopt
Message-ID: <20090429214124.GA32434@kos.to>
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To: Jamie Lokier <jamie@shareable.org>, qemu-devel@nongnu.org, Nathan Froyd <froydnj@codesourcery.com>

On Wed, Apr 29, 2009 at 10:00:18PM +0100, Jamie Lokier wrote:
> Riku Voipio wrote:
> > On Wed, Apr 29, 2009 at 09:35:52PM +0100, Jamie Lokier wrote:
> > > Riku Voipio wrote:
> > > > These are defined in include/linux/in.h so they should be same on all archs?
> > 
> > > But what if you're compiling for a non-Linux host?
> > 
> > Generally speaking if you comple Qemu Linux-user on a non-Linux host you
> > just fail. With or without this patch.

> Oh.  Are non-Linux hosts officially not supported, or is this just a
> matter of some things being broken?

It is not officially supported. There are just too many places in the
current linux-user code that expect a linux host. Thou there has been
interest in working those bits to be more generic recently. recently.