[libvirt] cygwin: #include netinet/inet.h -- needed only on cygwin

[Stefan Berger]

  On 08/17/2010 12:25 PM, Daniel P. Berrange wrote:
> On Tue, Aug 17, 2010 at 12:14:47PM -0400, Stefan Berger wrote:
>>   When doing './autogen.sh --with-sasl --with-libvirtd=no' on cygwin, I
>> needed to #include netinet/in.h for a successful build. Now
>> authentication using SASL works.
> Hmm, this is the sort of thing that GNULIB usually fixes for
> us. What is the compile error without this patch present ?
> Ideally we can get GNULIB to fix it
>
>
It complains about an incomplete datatype due to sockaddr_in being used 
in rpc/svc.h (xp_raddr in SVCXPRT struct).

    Stefan
> Daniel