From mboxrd@z Thu Jan  1 00:00:00 1970
From: Roger Pau Monne <roger.pau@citrix.com>
Subject: Re: [PATCH 07 of 10 v3] libxl: explicitly check for
	libmath in autoconf
Date: Wed, 4 Jul 2012 17:44:01 +0100
Message-ID: <4FF472D1.4050601@citrix.com>
References: <patchbomb.1341418679@Solace>
	<6fd693e7f3bc8b4d9bd2.1341418686@Solace>
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To: Dario Faggioli <raistlin@linux.it>
Cc: Andre Przywara <andre.przywara@amd.com>, Ian Campbell <Ian.Campbell@citrix.com>, Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>, George Dunlap <George.Dunlap@eu.citrix.com>, Juergen Gross <juergen.gross@ts.fujitsu.com>, Ian Jackson <Ian.Jackson@eu.citrix.com>, "xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
List-Id: xen-devel@lists.xenproject.org

Dario Faggioli wrote:
> # HG changeset patch
> # User Dario Faggioli<raistlin@linux.it>
> # Date 1341416324 -7200
> # Node ID 6fd693e7f3bc8b4d9bd20befff2c13de5591a7c5
> # Parent  3b65112bedc0656512312e29b89652f1c4ca0083
> libxl: explicitly check for libmath in autoconf
>
> As well as explicitly add -lm to libxl's Makefile.
>
> This is because next patch uses floating point arithmetic, and
> it is better to state it clearly that we need libmath (just in
> case we find a libc  that wants that to be explicitly enforced).
>
> Notice that autoconf should be rerun after applying this change.
>
> Signed-off-by: Dario Faggioli<dario.faggioli@citrix.com>

Acked-by: Roger Pau Monne <roger.pau@citrix.com>