setup.py

#! /usr/bin/env python
#-******************************************************************************
#
# Copyright (c) 2012-2017,
#  Sony Pictures Imageworks Inc. and
#  Industrial Light & Magic, a division of Lucasfilm Entertainment Company Ltd.
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import os
import imp
from distutils.core import setup

def get_deps(*args):
    deps = []
    for mod in args:
        try:
            imp.find_module(mod)
        except ImportError:
            deps.append(mod)
    return deps

setup(
    name='cask',
    version='1.0.2',
    description='Cask - High level convenience wrapper for Alembic files',
    author='Ryan Galloway',
    author_email='ryang@ilm.com',
    url='http://docs.alembic.io/python/cask.html',
    py_modules=["cask"],
    install_requires=get_deps("imath", "alembic")
)