[MMTK] installing mmtk

[Gordon W. Ayers]

I am trying to install MMTK under windows ME and get the following error

message
Traceback (most recent call last):
  File
"C:\PYTHON22\lib\site-packages\Pythonwin\pywin\framework\scriptutils.py",
line 301, in RunScript
    exec codeObject in __main__.__dict__
  File "C:\MMTK-2.2b10\setup.py", line 108, in ?
    return_code = os.system(('%s config/libm_test.c -o' %
sysconfig['CC']) +
KeyError: CC

What is happening here.

TIA
                          Gord