CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

See https://github.com/pablospe/MVCDemo/pull/1

On 04/19/2016 03:26 AM, Ignas Brašiškis wrote:
> OK. I was trying to build this library:
> https://github.com/pablospe/MVCDemo using this qmake makefile:
> https://github.com/pablospe/MVCDemo/blob/master/MVCDemo.pro
> I have newest stable version of CGAL. Build fails bizarelly on import at
> file CoordinatesMesh.h:
> #include <CGAL/Delaunay_mesh_face_base_2.h>
>
> It fails on typedefs:   typedef typename Kernel::Point_2      Point;
>    typedef typename Kernel::Segment_2    Segment;
> Which are in Constrained_Delaunay_triangulation_face_base_2.h
>
> Strange thing is that these typedefs are internal in CGAL.
> My system indeed has libCGAL.so.11.0.1 at /usr/lib. Library is in make
> file. I am using Manjaro linux (unsuported probably, but it uses recent
> upstream versions of packets).
> This program has some age but it is not particularly old.  Why might
> internal CGAL includes fail?
>
>
> On Mon, Apr 18, 2016 at 9:54 AM, Sebastien Loriot (GeometryFactory)
> <
>  
> <mailto:>>
>  wrote:
>
>     On 04/15/2016 10:14 PM, Ignas Brašiškis wrote:
>
>         I cannot compile CGAL using application, because it Can't find
>         definition. Do you have any idea what could be wrong
>         /usr/include/CGAL/Constrained_Delaunay_triangulation_face_base_2.h:42:
>         error: no type named 'Point_2' in 'class
>         CGAL::Triangulation_vertex_base_2<CGAL::Epick>'
>              typedef typename Kernel::Point_2      Point;
>                                                    ^
>
>     Please provide some context and a minimal example showing the problem.
>     Otherwise it is hard to help.
>
>     Sebastien.
>
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