when i try to add the OpenGL files it showing like this
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Alex Jones
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Bharath R
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apt-get installto install packages, probably thefreeglutones. Depending on the codeblocks install you may need the 32bit version. Alternatively just enter the path probably into the the GLUT location thing (it may need to be in/usr/libor similar) – Wilf Nov 19 '15 at 15:33