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Date: Fri, 22 Feb 2013 13:13:26 +0400
From: Cyrill Gorcunov <gorcunov@openvz.org>
To: Jan Engelhardt <jengelh@inai.de>
Cc: Pavel Emelyanov <xemul@parallels.com>, CRIU <criu@openvz.org>,
        Linux Containers <containers@lists.linux-foundation.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [CRIU] [Announce] Checkpoint-restore tool v0.4
Message-ID: <20130222091326.GA17499@moon>
References: <5124B107.1040302@parallels.com>
 <alpine.LNX.2.01.1302220955160.1805@nerf07.vanv.qr>
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On Fri, Feb 22, 2013 at 10:01:19AM +0100, Jan Engelhardt wrote:
> 
> On Wednesday 2013-02-20 12:18, Pavel Emelyanov wrote:
> >
> >As was planned, the v0.4 of C/R tools is out, right after the Linux v3.8.
> >
> >The most valuable thing in this release, is that all the kernel patches
> >we had are now merged, and thus what crtools-v0.4 can do will work on
> >the upstream kernel (properly configured)!
> 
> I have trouble compiling that.
> 
> $ + make -j10 'CFLAGS=-fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g' V=1
> gcc -M -MT arch/x86/crtools.d -MT arch/x86/crtools.o -fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g   arch/x86/crtools.c -o arch/x86/crtools.d
> arch/x86/crtools.c:5:21: fatal error: asm/fpu.h: No such file or directory
> 
> fpu.h does not exist in /usr/include, nor does it exist in $linux/arch/x86/
> or $linux/include. Apparently it does exist in crtools, but there are no
> more flags pointing to crtools/include/. Which probably means you should
> place mandatory CFLAGS not in CFLAGS, but your own variable.

Thanks for report, i'll fix that.