I installed Qt from the Linux 64 binary installer and it has been working great for a few weeks. Today I tried to compile Qwt and I get the following error:
In file included from qwt_plot_glcanvas.cpp:10:0:
qwt_plot_glcanvas.h:15:17: fatal error: qgl.h: No such file or directory
#include <qgl.h>
Does this suggest I need to compile Qt from source with opengl support?
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