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Opengl with cgal 3.3.1 on Mac OS X Leopard


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  • From: Steven Peters <>
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  • Subject: Opengl with cgal 3.3.1 on Mac OS X Leopard
  • Date: Thu, 29 May 2008 19:31:22 -0400

Hi,

I've just finished building CGAL 3.3.1 on Mac OS X Leopard 10.5.2. In the default build, there was a linking error for the opengl libraries. Specifically, it says:
ld: cycle in dylib re-exports with /usr/X11R6/lib/libGL.dylib
collect2: ld returned 1 exit status

This error is discussed on the apple developer website linked to below. It can be circumvented by adding an LDflag. I changed the config/support/S70-OPENGL file to include this LDflag and it fixed the problem.
http://developer.apple.com/qa/qa2007/qa1567.html

Should I send a patch or something?

Cheers,
Steve Peters




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