code: def generate_setup_py(target, source, env):
      
  
      tile = env['TILE']
      data = {}
  
      entry_points = {}
  
      for _mod, import_string, entry_point in iter_python_modules(tile):
          if entry_point not in entry_points:
              entry_points[entry_point] = []
  
          entry_points[entry_point].append(import_string)
  
      data['name'] = tile.support_distribution
      data['package'] = tile.support_distribution
      data['version'] = tile.parsed_version.pep440_string()
      data['deps'] = ["{0} {1}".format(x.support_distribution, x.parsed_version.pep440_compatibility_specifier())
                      for x in _iter_dependencies(tile) if x.has_wheel]
  
      # If there are some python packages needed, we add them to the list of dependencies required
      if tile.support_wheel_depends:
          data['deps'] += tile.support_wheel_depends
  
      data['entry_points'] = entry_points
  
      outdir = os.path.dirname(str(target[0]))
  
      render_template('setup.py.tpl', data, out_path=str(target[0]))
  
      # Run setuptools to generate a wheel and an sdist
      curr = os.getcwd()
      os.chdir(outdir)
      try:
          setuptools.sandbox.run_setup('setup.py', ['-q', 'clean', 'sdist'])
          if "python_universal" in tile.settings:
              setuptools.sandbox.run_setup('setup.py', ['-q', 'clean', 'bdist_wheel', '--universal'])
          else:
              setuptools.sandbox.run_setup('setup.py', ['-q', 'clean', 'bdist_wheel'])
      finally:
          os.chdir(curr)
docs: Generate the setup.py file for this distribution.