Chmod not recognized as internal or external command

Trying to get pycrypto installed in Windows. At the command prompt, I type python setup.py build. Things start out ok, but when it gets to 'running build_configure', I get this error message and things come to a halt:

chmod not recognized as internal or external command

I tried downloading and installing chmod, but that didn't change anything.

Anyone have any suggestions? Thanks.

Solution

I was running this from a Windows cmd prompt. I ran it from MinGW and it got past this part.

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