def setuptools(version=MIN_SETUPTOOLS_VERSION, python_cmd='python'):
 if (not is_setuptools_installed(python_cmd=python_cmd)):
  install_setuptools(python_cmd=python_cmd)

def setuptools ( version = MIN_SETUPTOOLS_VERSION , python_cmd = 'python' ) : if ( not is_setuptools_installed ( python_cmd = python_cmd ) ) : install_setuptools ( python_cmd = python_cmd )
require setuptools_ to be installed .