^CMake Warning \(dev\) at .*/Modules/FindOpenGL.cmake:[0-9]+ \(message\):
  Policy CMP0072 is not set: FindOpenGL prefers GLVND by default when
  available.  Run "cmake --help-policy CMP0072" for policy details.  Use the
  cmake_policy command to set the policy and suppress this warning.

  FindOpenGL found both a legacy GL library:

    OPENGL_gl_LIBRARY: GL

  and GLVND libraries for OpenGL and GLX:

    OPENGL_opengl_LIBRARY: OpenGL
    OPENGL_glx_LIBRARY: GLX

  OpenGL_GL_PREFERENCE has not been set to "GLVND" or "LEGACY", so for
  compatibility with CMake 3.10 and below the legacy GL library will be used.
Call Stack \(most recent call first\):
  CMP0072-common.cmake:[0-9]+ \(find_package\)
  CMP0072-WARN.cmake:[0-9]+ \(include\)
  CMakeLists.txt:[0-9]+ \(include\)
This warning is for project developers.  Use -Wno-dev to suppress it.$