# FindGLUT

Find OpenGL Utility Toolkit (GLUT) library and include files.

## Imported Targets

Added in version 3.1.

This module defines the `IMPORTED` targets:

`GLUT::GLUT`

  Defined if the system has GLUT.

## Result Variables

This module defines the following variables:

`GLUT_FOUND`

  True if `glut` was found.

`GLUT_INCLUDE_DIRS`

  Added in version 3.23.

  Where to find GL/glut.h, etc.

`GLUT_LIBRARIES`

  List of libraries for using `glut`.

## Cache Variables

This module may set the following variables depending on platform. These variables may optionally be set to help this module find the correct files, but clients should not use these as results:

`GLUT_INCLUDE_DIR`

  The full path to the directory containing `GL/glut.h`, not including `GL/`.

`GLUT_glut_LIBRARY`

  The full path to the glut library.

`GLUT_Xmu_LIBRARY`

  The full path to the Xmu library.

`GLUT_Xi_LIBRARY`

  The full path to the Xi Library.

## Obsolete Variables

The following variables may also be provided, for backwards compatibility:

`GLUT_INCLUDE_DIR`

  This is one of above Cache Variables, but prior to CMake 3.23 was also a result variable. Prefer to use `GLUT_INCLUDE_DIRS` instead in CMake 3.23 and above.