Comment 2 for bug 909608

It was strictly speaking not installed; it was built as a dependency of Tahoe-LAFS. That involves a recursive invocation of, essentially, 'python setup.py build' with the option '--prefix=support'. The version of easy_install is the one provided by the zetuptoolz fork of setuptools that is bundled with Tahoe-LAFS.

I suspect that these details aren't actually relevant to the bug and that it can be reproduced with pycryptopp alone using 'setup.py build', but I could be wrong.