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[cgal-discuss] how to enabe TBB


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  • From: TomVD <>
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  • Subject: [cgal-discuss] how to enabe TBB
  • Date: Mon, 20 Oct 2014 06:22:00 -0700 (PDT)

Dear CGAL mailing list,

I'm very excited that the new release includes parallel triangulation,
because that was the bottleneck in my numerical code. I'm currently trying
to compile the CGAL-4.5 library, but I do not know how to enable the
library. I've tried setting system variable $TBBROOT and $TBB_ARCH_PLATFORM
(as indicated in the documentation), but the cmake command does not discover
my custom location of the TBB library. I have also grepped the cmake files
for TBB, but in the default library, there is no search for TBB.
In what stage should I link to the TBB library? Should I only do it in the
final compilation of my own code? Or should I already link during the CGAL
compilation time? I'm guessing it is the latter. How then do I force the
cmake script to look for TBB?

Thanks,

Tom



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