GLGlobe - free OpenGl Globe-Earth simulation for linux

I was googling around for some code to use on my next work for the visualization class at grad school, and I found this interesting code.

http://www.geocities.com/harpin_floh/glglobe_page.html

The web site says it could not compile on my machine, but it did! The code is not too much complex and this could be used in a variety of ways.

Here is what I've got:

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