Thanks.  It's in the pull request I just sent.

The generator script is in mesa, so I'll try to figure this out in mesa as well.

--Jeremy

On Jun 28, 2011, at 6:24 AM, Jon TURNEY wrote:

> On 27/06/2011 18:38, Jeremy Huddleston wrote:
>> Those bits in the NoOp stub can be left out on Win32 (or you can tell me the 
>> Win32 way of figuring that out).  It's just used to provide extra info to 
>> give a hint as to which call was unimplemented.
> 
> Looking at this a bit more I notice that we already have the autoconf 
> machinery to check if backtrace() is available, so let's use that, rather 
> than trying to come up with a list of targets which have those functions.
> 
> There's no easy way to implement equivalent functionality to backtrace() on 
> Win32, which is why cygwin doesn't have a backtrace() function yet :-)
> 
> Patch attached, although obviously it's the code generator for this file 
> which should be fixed...
> 
> 
> <0001-Guard-use-of-backtrace-with-HAVE_BACKTRACE.patch>

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