GL/gl.h files are not found

[ardakshalkar]

I have Ubuntu 9.10 and I installed qt creator.
I try to learn opengl and I have such an error
Gl/gl.h files are not found.
I have found thread with similar problems, but that actions did not help me.
Thank you for help!

[pbrane]

Make sure you have #include <GL/gl.h> Note the uppercase GL.
Also make sure you have the necessary dev packages installed. I think libgl1-mesa-dev, libglu1-mesa-dev are two that you need.

[Semox78]

2009
pbrane,

Thank you so much, the packages were missing. That solved my issue.

Valid for Ubuntu 12.04.2 LTS

Best regards,
Semox78

[oldos2er]

Closed, please don't bump old threads.