Source Code for Module commons.setup

  1  #!/usr/bin/env python 
  2  # -*- mode: python; tab-width: 4; indent-tabs-mode: nil; py-indent-offset: 4; -*- 
  3  # vim:ft=python:et:sw=4:ts=4 
  4   
  5  """ 
  6  Common code for setup.py files.  Details about the Trove classifiers are 
  7  available at 
  8  U{http://pypi.python.org/pypi?%3Aaction=list_classifiers}. 
  9  """ 
 10   
 11  arg_keys = """ 
 12  name 
 13  version 
 14  author 
 15  author_email 
 16  description: Summary 
 17  download_url: Download-url 
 18  long_description: Description 
 19  keywords: Keywords 
 20  url: Home-page 
 21  license 
 22  classifiers: Classifier 
 23  platforms: Platform 
 24  """ 
 25   
 26  import sys 
 27  if not hasattr(sys, "version_info") or sys.version_info < (2, 3): 
 28      from distutils.core import setup 
 29      _setup = setup 
 30 -    def setup(**kwargs): 
 31          for key in [ 
 32              # distutils >= Python 2.3 args 
 33              # XXX probably download_url came in earlier than 2.3 
 34              "classifiers", "download_url", 
 35              # setuptools args 
 36              "install_requires", "zip_safe", "test_suite", 
 37              ]: 
 38              if kwargs.has_key(key): 
 39                  del kwargs[key] 
 40          # Only want packages keyword if this is a package, 
 41          # only want py_modules keyword if this is a single-file module, 
 42          # so get rid of packages or py_modules keyword as appropriate. 
 43          if kwargs["packages"] is None: 
 44              del kwargs["packages"] 
 45          else: 
 46              del kwargs["py_modules"] 
 47          apply(_setup, (), kwargs) 
 48  else: 
 49      from setuptools import setup, find_packages 
 50   
 51 -def run_setup( pkg_info_text, srcdir = 'src', *orig_args, **orig_kwargs ): 
 52      list_keys = set( [ 'Classifier' ] ) 
 53      pkg_info = {} 
 54      for line in pkg_info_text.split( '\n' ): 
 55          if line.strip() != '': 
 56              if line.startswith( ' '*8 ): 
 57                  pkg_info[ key ] += line[ 7 : ] 
 58              else: 
 59                  key, value = line.split( ': ', 1 ) 
 60                  if key in list_keys: 
 61                      try: 
 62                          pkg_info[ key ].append( value ) 
 63                      except: 
 64                          pkg_info[ key ] = [ value ] 
 65                  else: 
 66                      pkg_info[ key ] = value 
 67   
 68      args_nontranslations = set() 
 69      args_translations = {} 
 70      for line in arg_keys.split( '\n' ): 
 71          if line.strip() != '': 
 72              splitted = line.split( ': ', 1 ) 
 73              dest_name = splitted[ 0 ] 
 74              if len( splitted ) == 2: 
 75                  source_name = splitted[ 1 ] 
 76                  args_translations[ source_name ] = dest_name 
 77              else: 
 78                  args_nontranslations.add( dest_name ) 
 79   
 80      args = {} 
 81      for key, value in pkg_info.iteritems(): 
 82          dest_name = None 
 83          try: 
 84              dest_name = args_translations[ key ] 
 85          except KeyError: 
 86              key = key.lower().replace('-','_') 
 87              if key in args_nontranslations: 
 88                  dest_name = key 
 89          if dest_name is not None: 
 90              args[ dest_name ] = value 
 91   
 92      # this also allows user to override our args 
 93      args.update( orig_kwargs ) 
 94      args.update( { 
 95          'package_dir': {'':srcdir}, 
 96          'packages': find_packages(srcdir), 
 97          'zip_safe': True, 
 98      } ) 
 99   
100      setup( *orig_args, **args ) 
101