find GLUT libraries problem

[rondiplomatico]

There seems to be a problem with the find-package modules OpenGL and/or GLUT native to CMake (3.4 or newer). the following output was sent via the build support:

-- Found OpenGL: /usr/lib/i386-linux-gnu/libGL.so
-- Found GLUT: /usr/lib/i386-linux-gnu/libglut.so
-- Looking for GL/gl.h
-- Looking for GL/gl.h - found
-- Looking for GL/glu.h
-- Looking for GL/glu.h - found
-- Looking for GL/glut.h
-- Looking for GL/glut.h - found
-- Looking for GLUT/glut.h
-- Looking for GLUT/glut.h - not found
-- Looking for OpenGL/gl.h
-- Looking for OpenGL/gl.h - not found
-- Looking for OpenGL/glu.h
-- Looking for OpenGL/glu.h - not found
-- Libtiff is now configured for
-- Installation directory: /home/christiane/OpenCMISS/install/i686_linux/gnu-4.9-F4.9/no_mpi/debug
-- Documentation directory: /home/christiane/OpenCMISS/install/i686_linux/gnu-4.9-F4.9/no_mpi/debug/share/doc/tiff
-- C compiler: /usr/bin/cc
-- C++ compiler: /usr/bin/c++
-- Enable linker symbol versioning: TRUE
-- Support Microsoft Document Imaging: ON
-- Use win32 IO: FALSE
-- Support for internal codecs:
-- CCITT Group 3 & 4 algorithms: ON
-- Macintosh PackBits algorithm: ON
-- LZW algorithm: ON
-- ThunderScan 4-bit RLE algorithm: ON
-- NeXT 2-bit RLE algorithm: ON
-- LogLuv high dynamic range encoding: ON
-- Support for external codecs:
-- ZLIB support: ON (requested) YES (availability)
-- Pixar log-format algorithm: ON (requested) TRUE (availability)
-- JPEG support: ON (requested) YES (availability)
-- Old JPEG support: ON (requested) YES (availability)
-- JPEG 8/12 bit dual mode: OFF (requested) FALSE (availability)
-- ISO JBIG support: ON (requested) FALSE (availability)
-- LZMA2 support: ON (requested) FALSE (availability)
-- C++ support: ON (requested) TRUE (availability)
-- OpenGL support: TRUE
-- Configuring incomplete, errors occurred!

CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
GLUT_Xi_LIBRARY (ADVANCED)
linked by target "tiffgt" in directory /tiff/tools

it seems that GLUT_Xi_LIBRARY was not found or not correctly set by the find glut package.