Experimental Physics and
Industrial Control System

Hello,

 

I tried building Qwt 6.1.2 under Ubuntu 15.10 using Qt 4.8.0 after it was working very well in Ubuntu 14.04, during make I faced this error:

 

qwt_plot_glcanvas.h:15:17: fatal error: qgl.h: No such file or directory

 

I did a search and I found out that there might be some missing libraries, I installed what I found and it did not help. Any idea how to resolve this?

 

Thanks!