File list (Check if you may need any files):
glut-master
...........\.autotest
...........\.gemtest
...........\.gitignore
...........\.travis.yml
...........\History.rdoc
...........\MIT-LICENSE
...........\Manifest.txt
...........\README.rdoc
...........\Rakefile
...........\ext
...........\...\glut
...........\...\....\common.h
...........\...\....\extconf.rb
...........\...\....\glut.c
...........\...\....\glut_callbacks.c
...........\...\....\glut_ext.c
...........\lib
...........\...\glut.rb
...........\...\glut
...........\...\....\dummy.rb