The Debian documentation package ships some samples that won't run out
of the box. This is because the data files aren't free (and for some
of them it's questionable if it's even allowed to distribute them). To
run these samples you might need to find replacements for the following
files:

  examples/embedding/image.jpg
  examples/extending/image.jpg
  examples/opengl/resources/background.jpg
  examples/opengl/resources/sansation.ttf
  examples/opengl/resources/texture.jpg
  examples/pong/data/ball.wav
  examples/pong/data/sansation.ttf
  examples/pyqt4/data/head_kid.png
  examples/shader/data/background.jpg
  examples/shader/data/blink.frag
  examples/shader/data/blur.frag
  examples/shader/data/devices.png
  examples/shader/data/edge.frag
  examples/shader/data/pixelate.frag
  examples/shader/data/sansation.ttf
  examples/shader/data/sfml.png
  examples/shader/data/storm.vert
  examples/shader/data/text-background.png
  examples/shader/data/text.txt
  examples/shader/data/wave.vert
  examples/sound/data/canary.wav
  examples/sound/data/orchestral.ogg
  examples/spacial_music/data/head_kid.png
  examples/spacial_music/data/mario.flac
  examples/spacial_music/data/sansation.ttf
  examples/spacial_music/data/speaker.gif

 -- James Cowgill <james410@cowgill.org.uk>  Tue, 29 Oct 2013 00:42:00 +0000