#
# Try to find GLUT, once done this will define:
#
# GLUT_INCLUDE_PATH = where the GLUT include directory can be found
# GLUT_LIBRARY      = the name of the GLUT library to link with
#

IF (WIN32)
  IF (CYGWIN)
    FIND_LIBRARY(GLUT_LIBRARY glut32
      ${OPENGL_LIBRARY_PATH}
      /usr/lib/w32api
      /usr/lib 
      /usr/local/lib 
      /usr/X11R6/lib
    )
  ELSE (CYGWIN)
    FIND_LIBRARY(GLUT_LIBRARY glut32
      ${OPENGL_LIBRARY_PATH}
    )
  ENDIF (CYGWIN)
ELSE (WIN32)
  FIND_PATH(GLUT_INCLUDE_PATH GL/glut.h 
    ${OPENGL_INCLUDE_PATH}
    /usr/include 
    /usr/include/GL
    /usr/local/include 
    /usr/openwin/share/include 
    /opt/graphics/OpenGL/include 
    /usr/X11R6/include 
  )
  MARK_AS_ADVANCED(
    GLUT_INCLUDE_PATH
  )

  FIND_LIBRARY(GLUT_LIBRARY glut
    ${OPENGL_LIBRARY_PATH}
    /usr/lib 
    /usr/local/lib 
    /opt/graphics/OpenGL/lib 
    /usr/openwin/lib 
    /usr/X11R6/lib
  )

ENDIF (WIN32)

MARK_AS_ADVANCED(
  GLUT_LIBRARY
)