CGAL users discussion list

[Philipp Moeller <>]

Noura 
<>
 writes:

> Hi, 
>
> I have the following error while compiling the Mesh_3 example for the
> mesh_polyhedral_domain.cpp case:
>
> MakeFiles/mesh_polyhedral_domain.dir/mesh_polyhedral_domain.cpp.o: In
> function `CGAL::Polyhedron_scan_OFF<CGAL::HalfedgeDS_default&lt;CGAL::Epick,
> CGAL::I_Polyhedron_derived_items_3&lt;CGAL::Polyhedron_items_3>,
> std::allocator<int> > >::operator()(CGAL::HalfedgeDS_default<CGAL::Epick,
> CGAL::I_Polyhedron_derived_items_3&lt;CGAL::Polyhedron_items_3>,
> std::allocator<int> >&)':
> /tsi/data/local/CGAL-4.1/examples/Mesh_3/../../include/CGAL/IO/Polyhedron_scan_OFF.h:88:
> undefined reference to `CGAL::File_scanner_OFF::skip_to_next_vertex(unsigned
> long)'
> /tsi/data/local/CGAL-4.1/examples/Mesh_3/../../include/CGAL/IO/Polyhedron_scan_OFF.h:118:
> undefined reference to `CGAL::File_scanner_OFF::skip_to_next_facet(unsigned
> long)'
> collect2: ld returned 1 exit status
> make[2]: *** [mesh_polyhedral_domain] Error 1
> make[1]: *** [CMakeFiles/mesh_polyhedral_domain.dir/all] Error 2
> make: *** [all] Error 2
>
> I already encountered this problem while creating a polyhedron. 
>
> How can I avoid this problem ?

Link to libCGAL.

How are you generating the Makefile that you are using? With
cgal_create_cmakelists?

HTH,
Philipp