[Octave-bug-tracker] [bug #55991] OpenGL deprecation warnings in build on macOS

[Andrew Janke]

URL:
  <https://savannah.gnu.org/bugs/?55991>

                 Summary: OpenGL deprecation warnings in build on macOS
                 Project: GNU Octave
            Submitted by: apjanke
            Submitted on: Sun 24 Mar 2019 07:18:30 PM UTC
                Category: Configuration and Build System
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Other
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Mac OS

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Details:

OpenGL has been deprecated on macOS. This causes to Octave build to raise a
lot of deprecation warnings.


[...]
In file included from ../../octave/libgui/graphics/gl-select.cc:27:
In file included from ../../octave/libgui/graphics/gl-select.h:30:
../../octave/libinterp/corefcn/oct-opengl.h:423:9: warning: 'glTexParameteri'
is deprecated: first deprecated in macOS 10.14 - OpenGL API
      deprecated. (Define GL_SILENCE_DEPRECATION to silence these warnings)
[-Wdeprecated-declarations]
      ::glTexParameteri (target, pname, param);
        ^
/Applications/Xcode-10.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/System/Library/Frameworks/OpenGL.framework/Headers/gl.h:2723:13:
note:
      'glTexParameteri' has been explicitly marked deprecated here
extern void glTexParameteri (GLenum target, GLenum pname, GLint param)
OPENGL_DEPRECATED(10.0, 10.14);
            ^
In file included from ../../octave/libgui/graphics/gl-select.cc:27:
In file included from ../../octave/libgui/graphics/gl-select.h:30:
../../octave/libinterp/corefcn/oct-opengl.h:428:9: warning: 'glTranslated' is
deprecated: first deprecated in macOS 10.14 - OpenGL API
      deprecated. (Define GL_SILENCE_DEPRECATION to silence these warnings)
[-Wdeprecated-declarations]
      ::glTranslated (x, y, z);
        ^
[...]


We know about this, and don't care for the moment. Let's silence these
warnings by defining GL_SILENCE_DEPRECATION.




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