QT5 Compile project appears gl/gl.h:no such file or directory error

Source: Internet
Author: User

The compiler installed Qt5.1.1 under Ubuntu12.04, and the following error occurred while compiling the project: "gl/gl.h:no such file or directory", I checked the data and found that the problem was caused by the fact that the OpenGL Library was not installed in the system.

Install the OpenGL library and its tools using the command line:apt-get install Libgl1-mesa-dev libglu1-mesa-dev freeglut3-dev .

QT5 Compile project appears gl/gl.h:no such file or directory error

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