text: from setuptools import setup, Extension
  from setuptools.command.test import test as TestCommand
  import sys
  
  install_requires = [
    'colorama',
    'enum34',
    'tabulate',
    'six',
    'mako',
    'Twisted',
    'autobahn',
    'ply'
  ]
  
  tests_requires = [
    'tox',
    'virtualenv'
  ]
  
  class Tox(TestCommand):
    user_options = [('tox-args=', 'a', 'Arguments to pass to tox')]
  
    def initialize_options(self):
      TestCommand.initialize_options(self)
      self.tox_args = None
  
    def finalize_options(self):
      TestCommand.finalize_options(self)
      self.test_args = []
      self.test_suite = True
  
    def run_tests(self):
      import tox
      import shlex
  
      args = self.tox_args
      if args:
        args = shlex.split(self.tox_args)
  
      errno = tox.cmdline(args=args)
      sys.exit(errno)
  
  setup(name = 'ducky',
        version = '4.0',
        description = 'Simple virtual CPU/machine simulator',
        long_description = 'Ducky is a simple virtual CPU/machine simulator, with modular design and interesting features.',
        url = 'https://github.com/happz/ducky',
        download_url = 'https://github.com/happz/ducky/tarball/4.0',
        author = 'Milos Prchlik',
        author_email = 'happz@happz.cz',
        license = 'MIT',
        classifiers = [
          'Development Status :: 4 - Beta',
          'Environment :: Console',
          'Intended Audience :: Other Audience',
          'License :: OSI Approved :: MIT License',
          'Operating System :: POSIX :: Linux',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: Implementation :: CPython',
          'Programming Language :: Python :: Implementation :: PyPy',
          'Programming Language :: Forth',
          'Programming Language :: Assembly',
          'Topic :: Software Development :: Assemblers',
          'Topic :: Software Development :: Code Generators',
          'Topic :: Software Development :: Compilers',
          'Topic :: Software Development :: Interpreters'
        ],
        keywords = 'virtual CPU simulator',
        packages = [
          'ducky',
          'ducky.asm',
          'ducky.cpu',
          'ducky.cpu.coprocessor',
          'ducky.mm',
          'ducky.devices',
          'ducky.tools'
        ],
        entry_points = {
          'console_scripts': [
            'ducky-as = ducky.tools.as:main',
            'ducky-ld = ducky.tools.ld:main',
            'ducky-vm = ducky.tools.vm:main',
            'ducky-objdump = ducky.tools.objdump:main',
            'ducky-coredump = ducky.tools.coredump:main',
            'ducky-profile = ducky.tools.profile:main',
            'ducky-img = ducky.tools.img:main',
            'ducky-defs = ducky.tools.defs:main'
          ]
        },
        package_dir = {'ducky': 'ducky'},
        zip_safe = False,
        install_requires = install_requires,
        tests_require = tests_requires,
        cmdclass = {
          'test': Tox
        }
       )
  