RHL 6.0 with the rpms installed.
Mesa-3.1beta1-3
Mesa-glut-3.1beta1-3
Mesa-glut-devel-3.1beta1-3
Mesa-demos-3.1beta1-3
Mesa-devel-3.1beta1-3

 this shouldn't look like a dot, it should look like a cube elevation view, shouldn't it?

I enclosed the output as a gif.

-- 
Tim Allen
http://oak.cats.ohiou.edu/~ja146898
 
#include <GL/gl.h>
#include <GL/glu.h>
#include <GL/glut.h>

void init(void)
{
        glClearColor (0.0, 0.0, 0.0, 0.0);
        glShadeModel (GL_FLAT);
}

void display(void)
{
        glClear (GL_COLOR_BUFFER_BIT);
        glColor3f (1.0, 1.0, 1.0);
        glLoadIdentity ();      //clear matrix
        gluLookAt (0.0, 5.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0);        //viewing 
xformation
        glScalef (1.0, 2.0, 1.0);       //modeling xformation
        glutWireCube (1.0);
        glFlush ();
}

void reshape (int w, int h)
{
        glViewport (0, 0, (GLsizei) w, (GLsizei) h);
        glMatrixMode (GL_PROJECTION);
        glLoadIdentity ();
        glFrustum (-1.0, 1.0, -1.0, 1.0, 1.5, 20.0);
        glMatrixMode (GL_MODELVIEW);
}
        
int main (int argc, char **argv)
{
        glutInit(&argc, argv);
        glutInitDisplayMode (GLUT_SINGLE | GLUT_RGB);
        glutInitWindowSize (500, 500);
        glutCreateWindow (argv[0]);
        init ();
        glutDisplayFunc (display);
        glutReshapeFunc (reshape);
        glutMainLoop ();
        return 0;
}

GIF image

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