CGAL users discussion list

["Laurent Rineau (GeometryFactory)" <>]

Le vendredi 18 février 2011 16:28:50, nyiotis a écrit :
> Hi,
> 
> although I can run most of the demos  (apart from a few where GLEW is not
> configured and the .cmake file nedds to be tweaked), I fail with
> Triangulation_3 demo. It builds fine w/ Xcode, but it passes control to the
> gdb when it's supposed to run the demo. An exception is thrown from
> Geomview_stream.cpp I but I cannot decipher the error. Thanks for any hints
> 
> The Loading program into debugger…
> Program loaded.
> run
> [Switching to process 16571]
> Running…
> Starting Geomview...execl geomview failed
> error number 2 (check `man execlp')

This Triangulation_3 demo is a rather old demo, that uses an external 3D 
viewer named geomview. You do not have it installed on you machine. That is 
the issue.

-- 
Laurent Rineau, PhD
R&D Engineer at GeometryFactory           http://www.geometryfactory.com/
Release Manager of the CGAL Project       http://www.cgal.org/