configure:23193: checking GL/glut.h usability
configure:23210: gcc -c -I/opt/vc/include/interface/vcos/pthreads  conftest.c >&5
configure:23216: $? = 0
configure:23230: result: yes
configure:23234: checking GL/glut.h presence
configure:23249: gcc -E  conftest.c
In file included from conftest.c:24:0:
/usr/include/GL/glut.h:90:21: fatal error: /usr/include/GLES/gl.h: Too many levels of symbolic links
 #include <GLES/gl.h>
                     ^
compilation terminated.
configure:23255: $? = 1
configure: failed program was:
| /* confdefs.h.  */