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- From: Kabir Kedia <>
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- Subject: [cgal-discuss] Polyhedron detect_sharp_edges demo
- Date: Sat, 8 May 2021 13:13:50 +0530
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Hello,
I was trying to build to the detect_sharp_edges plugin present in the Polyhedron Demo. However, I keep on getting this error.
In file included from /usr/include/CGAL/Three/Viewer_interface.h:19,
from /home/kabir/development/detect_Sharp_corners/Scene_surface_mesh_item.h:19,
from /home/kabir/development/detect_Sharp_corners/Detect_sharp_edges_plugin.cpp:10:
/usr/include/CGAL/Qt/qglviewer.h:33:10: fatal error: QGLContext: No such file or directory
33 | #include <QGLContext>
| ^~~~~~~~~~~~
from /home/kabir/development/detect_Sharp_corners/Scene_surface_mesh_item.h:19,
from /home/kabir/development/detect_Sharp_corners/Detect_sharp_edges_plugin.cpp:10:
/usr/include/CGAL/Qt/qglviewer.h:33:10: fatal error: QGLContext: No such file or directory
33 | #include <QGLContext>
| ^~~~~~~~~~~~
I have tried everything from reinstalling qt5 and CGAL to manipulating the CMake lists file. Still, this error remains. Please tell me what should I do?
- [cgal-discuss] Polyhedron detect_sharp_edges demo, Kabir Kedia, 05/08/2021
- Re: [cgal-discuss] Polyhedron detect_sharp_edges demo, Maxime Gimeno, 05/10/2021
- Re: [cgal-discuss] Polyhedron detect_sharp_edges demo, Kabir Kedia, 05/10/2021
- Re: [cgal-discuss] Polyhedron detect_sharp_edges demo, Maxime Gimeno, 05/10/2021
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