2012/1/21 Xiaofan Chen <xiaof...@gmail.com>:
> On Sat, Jan 21, 2012 at 10:07 PM, Wander Lairson Costa
> <wander.lair...@gmail.com> wrote:
>> 2012/1/21 Xiaofan Chen <xiaof...@gmail.com>:
>>> I am not so sure why the libusb-0.1 backend can not enumerate the
>>> device under Mac OS X Lion. Here libusb-compat-0.1 is used
>>> and I built it as universal binary. libusb-1.0 backend works fine.
>>
>> There is a bug reported by you (I created a ticket for it) reporting
>> the same problem under FreeBSD, but I haven't time to digg into it
>> yet. AKAIK, the FreeBSD implementation is done by 3rd party, right?
>> What about Mac OSX?
>>
>
> FreeBSD 8.0 onwards have libusb-0.1 and libusb-1.0 wrappers
> which are based on its own libusb20 library.
>

So, in FreeBSD it could have some mismatch structure layout which
makes things get weird...

> Mac OS X implementations of libusb-0.1, libusb-1.0 and
> libusb-compat are part of the official libusb distribution.

I have no idea why Mac OSX is failing, I need to look on it more carefully...

-- 
Best Regards,
Wander Lairson Costa

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