On Wednesday, 27 July 2011 at 13:29:52 +1000, Terry Duell wrote:
> Hullo All,
>
> On Wed, 27 Jul 2011 13:22:00 +1000, Tduell <tdu...@iinet.net.au> wrote:
>
>
>> Hugin bundles zthread 2.3.1 which was released 08-2003.
>> The current release of zthread is 2.3.2 (03-2005).
>
> I may have been a bit premature.
> I assumed that the zthread bundled with hugin was 2.3.1 as that is what it
> says in the Readme file, but it also says that in the 2.3.2 tarball readme!
> The licence file in the version bundled with hugin says 2005, so there is
> a good chance that hugin already uses 2.3.2.
> Can anyone confirm?

Yes, it seems so.  I've just run diff on the two trees.  There are a
couple of minor differences in MutexImpl.h:

--- ./MutexImpl.h       2005-03-13 14:59:15.000000000 +1100
+++ 
/usr/ports/graphics/hugin/work/hugin-2010.4.0/src/foreign/zthread/src/MutexImpl.h
   2010-12-28 23:57:50.000000000 +1
100
@@ -153,7 +153,7 @@

       _owner = self;

-      ownerAcquired(self);
+         Behavior::ownerAcquired(self);

     }

Makefile.am also differs.  But all the platform-specific directories
have identical contents.

Pity
Greg
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