System Environment:
--------------------------
Piglit: 0e1d119e94019922a0a084e71c099e6553f76b01

Bug detailed description:
---------------------------
Piglit make fail.

Bisect shows: 0e1d119e94019922a0a084e71c099e6553f76b01 is the first bad commit.
commit 0e1d119e94019922a0a084e71c099e6553f76b01
Author:     Dylan Baker <baker.dylan.c@gmail.com>
AuthorDate: Fri Feb 20 12:43:15 2015 -0800
Commit:     Dylan Baker <baker.dylan.c@gmail.com>
CommitDate: Mon Feb 23 15:47:10 2015 -0800

    registry generation: Finish hybridizing

    registry/gl.py and tests/util/gen_dispatch.py and pretty much
    indistinguishable in purpose, so it makes sense to finish porting them
    together.

    This is actually not very invasive, a few calls to six, and a few cases
    of using forward compatible functions (functools.reduce instead of the
    builtin reduce, which was removed in python3)

    The resulting output is exactly the same.

    v2: - Use else: assert six.PY3 (jljusten)

    Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
    Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>


output:
[  0%] Generating tests/util/piglit-dispatch-gen.c, tests/util/piglit-dispatch-gen.h, tests/util/piglit-util-gl-enum-gen.c
Traceback (most recent call last):
  File "/GFX/Test/Piglit/piglit/tests/util/gen_dispatch.py", line 170, in <module>
    main()
  File "/GFX/Test/Piglit/piglit/tests/util/gen_dispatch.py", line 66, in main
    gl_registry = registry.gl.parse()
  File "/GFX/Test/Piglit/piglit/tests/util/../../registry/gl.py", line 61, in parse
    return Registry(xml_registry)
  File "/GFX/Test/Piglit/piglit/tests/util/../../registry/gl.py", line 363, in __init__
    enum_group = EnumGroup(xml_enums)
  File "/GFX/Test/Piglit/piglit/tests/util/../../registry/gl.py", line 1055, in __init__
    self.enums.add(Enum(self, xml_enum))
  File "/GFX/Test/Piglit/piglit/tests/util/../../registry/gl.py", line 1115, in __init__
    if six.PY2:
AttributeError: 'module' object has no attribute 'PY2'
make[2]: *** [tests/util/piglit-dispatch-gen.c] Error 1
make[1]: *** [CMakeFiles/piglit_dispatch_gen.dir/all] Error 2
make: *** [all] Error 2