have to compile the sources, you will need
GL-devel, GLU-devel, GLUT-devel, SDL-devel,
OR: mesa-devel, mesaglu-devel, mesaglut-devel, SDL-devel, SDL_mixer
To compile gl-117,
just execute "./configure", "make" and "make
install". Without root permissions, please use
"./configure --prefix=$HOME/gl-117". The file README
gives further installation instructions.