On Apr 2, 2013, at 1:09 AM, Bo Zhou wrote:
> According your description, OIIO 1.1 & OSL 1.2 with LLVM 3.2 should be the
> correct bundle.
Yes, that's my best recommendation at the moment, unless you really need to
stay on the bleeding edge of daily checkins.
> Another question is about TBB, if I can delete the oiio/src/include/tbb and
> use the latest TBB 4.1 ?
There's a Cmake variable called USE_EXTERNAL_TBB. It defaults to off, but if
you turn it on, it will look for a system TBB rather than the bits that come
with the OIIO source. Also, you can set USE_TBB=0 to skip TBB entirely, which
works just fine (defaulting to our own code for atomics and spin locks), though
on some OS's the performance of our code is not quite as good as TBB when very
heavily threaded (though I'm working on that).
-- lg
--
Larry Gritz
[email protected]
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