CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

You can add in your cmake script:

find_library(OpenGL)

Then you can use the following variables:

#  OPENGL_FOUND        - system has OpenGL
#  OPENGL_XMESA_FOUND  - system has XMESA
#  OPENGL_GLU_FOUND    - system has GLU
#  OPENGL_INCLUDE_DIR  - the GL include directory
#  OPENGL_LIBRARIES    - Link these to use OpenGL and GLU

On my system FindOpenGL.cmake is in /usr/share/cmake-2.8/Modules

Have you seen this CGAL package:
http://www.cgal.org/Manual/latest/doc_html/cgal_manual/GraphicsView/Chapter_main.html

It should help you write a small demo.

Sebastien.

On 07/02/2013 04:45 PM, Raul Gallegos wrote:
> Hello,
>
> I am creating an example on CGAL and my code is GL/gl.h and GL/glut.h
> libraries, to draw some simple points with opengl.
>
> I want to add the corresponding flags (-lgl -lglu -lglut) to the
> compilation of my program but I don't understand make or cmake commands
> so I don't know where to put them.
>
> I copied the cgal_create_CMakeLists script to my folder, then run it,
> and it created a CMakeLists.txt file, then I run it with cmake . and
> finally it gives me the Makefile, which I use to compile my code just
> running make.
>
> Thank you.
>
> --
> Raul O. Gallegos Hidalgo