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From: "Andreas Färber" <andreas.faerber@web.de>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: Anthony Liguori <aliguori@us.ibm.com>,
	Juan Quintela <quintela@redhat.com>,
	Stefan Hajnoczi <stefanha@gmail.com>,
	qemu-devel@nongnu.org, Blue Swirl <blauwirbel@gmail.com>,
	Paolo Bonzini <pbonzini@redhat.com>
Subject: Re: [Qemu-devel] [PATCH] ui/cocoa.m: Fix recent compile breakage
Date: Sun, 05 May 2013 19:03:01 +0200	[thread overview]
Message-ID: <518690C5.3020603@web.de> (raw)
In-Reply-To: <CAFEAcA9hTb6O4C3k-5s8MbEYnmRsLLePxcnVN2Vq77ufaMMWTw@mail.gmail.com>

Am 05.05.2013 18:47, schrieb Peter Maydell:
> On 5 May 2013 17:29, Andreas Färber <andreas.faerber@web.de> wrote:
>> That works fine, but one error remains:
>>
>>   LINK  i386-softmmu/qemu-system-i386
>> Undefined symbols:
>>   "___sync_val_compare_and_swap", referenced from:
>>       _migrate_finish_set_state in migration.o
>> ld: symbol(s) not found
>> collect2: ld returned 1 exit status
>> make[1]: *** [qemu-system-i386] Error 1
>> make: *** [subdir-i386-softmmu] Error 2
> 
> ...does this gcc predate the atomic builtins? That
> could be awkward.

Oh, my fault: My 32-bit build script was not supplying --cc=gcc-4.2, so
it was using 4.0.1 instead of 4.2.1.

Andreas

      reply	other threads:[~2013-05-05 17:03 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-04-17 19:16 [Qemu-devel] [PATCH] ui/cocoa.m: Fix recent compile breakage Peter Maydell
2013-04-18  6:44 ` Gerd Hoffmann
2013-04-21  9:54 ` Peter Maydell
2013-04-21 18:15   ` Blue Swirl
2013-04-21 23:03   ` Andreas Färber
2013-04-22 11:51     ` Peter Maydell
2013-04-22 12:32       ` Paolo Bonzini
2013-05-05 16:29         ` Andreas Färber
2013-05-05 16:47           ` Peter Maydell
2013-05-05 17:03             ` Andreas Färber [this message]

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