Solve the Problem of Qt compilation in CentOS (error: cannot find-lGL)

Solve the Problem of Qt compilation in CentOS (error: cannot find-lGL)

The author CentOS 6.6 64-bit and installed Qt5.5.1. Create a Qt Widgets Application at will.

The following message is displayed when the Qt compilation problem occurs:

Error: cannot find-lGL

Error: collect2: error: ld returned 1 exit status

The reason is that the system lacks the corresponding OpenGL library file. The solution is as follows:

Go to the terminal of the CentOS system and execute the following commands in sequence to solve the problem.

Su root

Yum install mesa-libGL-devel mesa-libGLU-devel

Yum install freeglut-devel