[parrot/parrot] 494702: [opengl] Fix BSD problem which does not define __A...

[GitHub]

  Branch: refs/heads/rurban/freeglut_apple-gh1070
  Home:   https://github.com/parrot/parrot
  Commit: 494702ed92b62013871ff9ecadcf911fd9cdcf0d
      https://github.com/parrot/parrot/commit/494702ed92b62013871ff9ecadcf911fd9cdcf0d
  Author: Reini Urban <rurban at cpanel.net>
  Date:   2014-05-16 (Fri, 16 May 2014)

  Changed paths:
    M ChangeLog
    M config/gen/opengl.pm

  Log Message:
  -----------
  [opengl] Fix BSD problem which does not define __APPLE__

Fix opengl on bsd which does not have __APPLE__ defined as 0.
freeglut from 2.0 to at least 2.8 relies on that define.
Fixes [GH #1070].