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Date: Thu, 11 Sep 2008 13:17:26 -0500
From: Anthony Liguori <anthony@codemonkey.ws>
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Subject: Re: [Qemu-devel] [5194] Fix the build on non-Linux systems
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To: qemu-devel@nongnu.org

C.W. Betts wrote:
> And it also doesn't link on 64-bit…
> I don't know what library has the sigwaitinfo call on it, nor do I 
> know what headers define it.  Spotlight only found one file, 
> compatfd.c, and mail messages that reference it.

sigwaitinfo is part of POSIX.  Is sigtimedwait() available?  What about 
just sigwait()?

Regards,

Anthony Liguori

> On Sep 11, 2008, at 10:33 AM, C.W. Betts wrote:
>
>> Actually, it builds in 10.5.  Using the 10.4 SDK causes the problems.
>> On Sep 11, 2008, at 9:26 AM, C.W. Betts wrote:
>>
>>> Now it complains about missing symbols:
>>> Undefined symbols:
>>>   "_sigwaitinfo", referenced from:
>>>       _sigwait_compat in compatfd.o
>>> ld: symbol(s) not found
>>> collect2: ld returned 1 exit status
>>> make: *** [qemu-img] Error 1
>>> This happened both when trying to compile qemu-img and qemu-nbd.
>>> On Sep 11, 2008, at 8:18 AM, Anthony Liguori wrote:
>