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Date: Tue, 30 Sep 2008 11:12:02 -0500
From: Anthony Liguori <anthony@codemonkey.ws>
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Subject: Re: [Qemu-devel] [5344] Implement a HCI passthrough to host.
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To: qemu-devel@nongnu.org

Blue Swirl wrote:
> On 9/30/08, andrzej zaborowski <balrogg@gmail.com> wrote:
>   
>> 2008/9/29 Anthony Liguori <anthony@codemonkey.ws>:
>>
>>     
>>> Andrzej Zaborowski wrote:
>>>       
>>  >>
>>  >> Revision: 5344
>>  >>          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5344
>>  >> Author:   balrog
>>  >> Date:     2008-09-28 23:49:55 +0000 (Sun, 28 Sep 2008)
>>  >>
>>  >> Log Message:
>>  >> -----------
>>  >> Implement a HCI passthrough to host.
>>  >>
>>  >> This allows using a host's physical HCI as one of the HCIs attached
>>  >> to the virtual machine.  This brings various limitations because not
>>  >> all commands/events are passed through by Linux kernel, some are
>>  >> interpreted by the host's kernel for a speed gain.
>>  >>
>>  >
>>  > This broke the Windows build.  The whole file should probably be build
>>  > conditionally on CONFIG_BLUEZ.
>>
>>
>> Is that because of uio.h?  writev() seems to be posix.  Does win32
>>  have it under a different name?
>>
>>  Added a stronger check for bluez, hopefully will cross-compile better now.
>>     
>
> You are still relying that the host pkg-config exists and gives
> information that is valid for cross-compiling.
>   

When cross compiling, you should set you PKG_CONFIG_PATH variable so 
that the appropriate set of pkg-config configs are found.

Regards,

Anthony Liguori