From: Avi Kivity <avi@redhat.com>
To: "Hao, Xudong" <xudong.hao@intel.com>
Cc: "kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: Re: [qemu-kvm] build fail on i386 RHEL5u4
Date: Sun, 15 Aug 2010 18:30:15 +0300 [thread overview]
Message-ID: <4C680807.3080303@redhat.com> (raw)
In-Reply-To: <BC00F5384FCFC9499AF06F92E8B78A9E0D4251CB9E@shsmsx502.ccr.corp.intel.com>
On 08/11/2010 04:49 AM, Hao, Xudong wrote:
> Hi,
> Recently I build qemu-kvm on 32bit RHEL5u4/RHEL5u5, it will fail on fuction "vhost_dev_sync_region". But RHEL5u1 system is fine to build.
> Did anyone meet similar issue?
>
> qemu-kvm commit: 59d71ddb432db04b57ee2658ce50a3e35d7db97e
>
> build error:
> ...
> CC x86_64-softmmu/i8254.o
> CC x86_64-softmmu/i8254-kvm.o
> CC x86_64-softmmu/device-assignment.o
> LINK x86_64-softmmu/qemu-system-x86_64
> vhost.o: In function `vhost_dev_sync_region':
> /home/source/qemu-kvm/hw/vhost.c:47: undefined reference to `__sync_fetch_and_and_4'
> collect2: ld returned 1 exit status
> make[1]: *** [qemu-system-x86_64] Error 1
> make: *** [subdir-x86_64-softmmu] Error 2
>
Appears to be a gcc bug. I opened
https://bugzilla.redhat.com/show_bug.cgi?id=624279 to track this.
Meanwhile, installing the gcc44 package and building with it
(./configure --cc=gcc44) appears to work.
--
error compiling committee.c: too many arguments to function
WARNING: multiple messages have this Message-ID (diff)
From: Avi Kivity <avi@redhat.com>
To: "Hao, Xudong" <xudong.hao@intel.com>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>
Subject: [Qemu-devel] Re: [qemu-kvm] build fail on i386 RHEL5u4
Date: Sun, 15 Aug 2010 18:30:15 +0300 [thread overview]
Message-ID: <4C680807.3080303@redhat.com> (raw)
In-Reply-To: <BC00F5384FCFC9499AF06F92E8B78A9E0D4251CB9E@shsmsx502.ccr.corp.intel.com>
On 08/11/2010 04:49 AM, Hao, Xudong wrote:
> Hi,
> Recently I build qemu-kvm on 32bit RHEL5u4/RHEL5u5, it will fail on fuction "vhost_dev_sync_region". But RHEL5u1 system is fine to build.
> Did anyone meet similar issue?
>
> qemu-kvm commit: 59d71ddb432db04b57ee2658ce50a3e35d7db97e
>
> build error:
> ...
> CC x86_64-softmmu/i8254.o
> CC x86_64-softmmu/i8254-kvm.o
> CC x86_64-softmmu/device-assignment.o
> LINK x86_64-softmmu/qemu-system-x86_64
> vhost.o: In function `vhost_dev_sync_region':
> /home/source/qemu-kvm/hw/vhost.c:47: undefined reference to `__sync_fetch_and_and_4'
> collect2: ld returned 1 exit status
> make[1]: *** [qemu-system-x86_64] Error 1
> make: *** [subdir-x86_64-softmmu] Error 2
>
Appears to be a gcc bug. I opened
https://bugzilla.redhat.com/show_bug.cgi?id=624279 to track this.
Meanwhile, installing the gcc44 package and building with it
(./configure --cc=gcc44) appears to work.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2010-08-15 15:30 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-11 1:49 [qemu-kvm] build fail on i386 RHEL5u4 Hao, Xudong
2010-08-11 1:49 ` [Qemu-devel] " Hao, Xudong
2010-08-15 15:30 ` Avi Kivity [this message]
2010-08-15 15:30 ` [Qemu-devel] " Avi Kivity
2010-08-16 1:27 ` Hao, Xudong
2010-08-16 1:27 ` [Qemu-devel] " Hao, Xudong
2010-08-16 8:46 ` Avi Kivity
2010-08-16 8:46 ` [Qemu-devel] " Avi Kivity
2010-08-17 9:30 ` Avi Kivity
2010-08-17 9:30 ` [Qemu-devel] " Avi Kivity
2010-08-18 0:59 ` Hao, Xudong
2010-08-18 0:59 ` [Qemu-devel] " Hao, Xudong
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