[Octave-bug-tracker] [bug #48724] compilation failure with --without-opengl in opengl_renderer::draw_all_lights

[Mike Miller]

URL:
  <http://savannah.gnu.org/bugs/?48724>

                 Summary: compilation failure with --without-opengl in
opengl_renderer::draw_all_lights
                 Project: GNU Octave
            Submitted by: mtmiller
            Submitted on: Mon 08 Aug 2016 12:16:39 PM PDT
                Category: Configuration and Build System
                Severity: 4 - Important
                Priority: 5 - Normal
              Item Group: Build Failure
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

Build with --without-opengl fails with


../libinterp/corefcn/gl-render.cc: In member function ‘void
opengl_renderer::draw_all_lights(const base_properties&,
std::__cxx11::list<graphics_object>&)’:
../libinterp/corefcn/gl-render.cc:1665:35: error: ‘GL_LIGHT0’ was not
declared in this scope
                   current_light = GL_LIGHT0 + num_lights;
                                   ^~~~~~~~~
../libinterp/corefcn/gl-render.cc: At global scope:
../libinterp/corefcn/gl-render.cc:591:1: warning: ‘int get_maxlights()’
defined but not used [-Wunused-function]
 get_maxlights (void)
 ^~~~~~~~~~~~~


This was introduced with
http://hg.savannah.gnu.org/hgweb/octave/rev/20b225a3ebf8. Adding mmuetzel to
cc.




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