Mark BROKEN: fails to build

cythoning kivy/graphics/opengl.pyx to kivy/graphics/opengl.c
Error compiling Cython file:

...
def glCheckFramebufferStatus(GLenum target):

'''See: `glCheckFramebufferStatus() on Kronos website
<http://www.khronos.org/opengles/sdk/docs/man/xhtml/glCheckFramebufferStatus.xml>`_
'''
cdef GLenum result
result = c_opengl.CheckFramebufferStatus(target)
                ^

kivy/graphics/opengl.pyx:544:21: cimported module has no attribute 'CheckFramebufferStatus'

Reported by: pkg-fallout