setup.py

   1 #! /usr/bin/env python
   2 """Straw: A feed aggregator for open source desktops.
   3
   4 Straw is a feed aggregator for open source desktops. Its goal is to be a
   5 faster, easier, and more accessible way to read news and blogs than the
   6 web browser. It uses the Python bindings to the GTK+ toolkit and supports RSS
   7 and ATOM feeds.
   8 """
   9
  10 classifiers = """\
  11 Development Status :: 4 - Beta
  12 Environment :: X11 Applications :: GTK
  13 Environment :: X11 Applications :: Gnome
  14 Intended Audience :: End Users/Desktop
  15 License :: OSI Approved :: GNU General Public License (GPL)
  16 Operating System :: POSIX
  17 Operating System :: POSIX :: Linux
  18 Programming Language :: Python
  19 Topic :: Desktop Environment
  20 Topic :: Desktop Environment :: Gnome
  21 Topic :: Internet :: WWW/HTTP
  22 """
  23
  24 import sys
  25 import glob
  26 import os.path
  27
  28 strawenv = {'APPNAME': 'Straw',
  29             'VERSION': '0.28-dev',
  30             'PYTHON':  '2.4',
  31             'PYGTK': (2,8,0)}
  32
  33
  34 pyver = float(sys.version.split()[0][:3])
  35 if pyver <= float(strawenv["PYTHON"]):
  36     sys.exit('Error: %s or newer is required. Current version:\n %s'
  37              % (strawenv['PYTHON'],pyver))
  38
  39 doclines = __doc__.split("\n")
  40
  41 def modules_check():
  42     '''Check if necessary modules is installed.
  43     The function is executed by distutils (by the install command).'''
  44     # Set This For Machines with No DISPLAY
  45     nogtk = 0
  46
  47     import imp
  48     # Check for PyGTK version
  49     try:
  50         import pygtk
  51         pygtk.require('2.0')
  52         imp.find_module('gtk')
  53         import gtk
  54         if gtk.pygtk_version < strawenv['PYGTK']:
  55             raise
  56     except AssertionError:
  57         pass # We ignore this because gtk must be present to build"
  58     except RuntimeError, msg:
  59         if os.environ.get ('DISPLAY', '') != '':
  60             etype, value, tb = sys.exc_info ()
  61             traceback.print_exception (etype, value, tb)
  62
  63             sys.exit('Error: unexpected runtime error checking for gtk module')
  64         nogtk = 1
  65         pass # No DISPLAY set, pass
  66     except:
  67         sys.exit('Error: PyGTK-%d.%d.%d or newer is required.' % strawenv['PYGTK'])
  68
  69     # Check other module requirements.
  70     # In pygtk versions prior to 2.10, gtkhtml2 is included in
  71     # the 'gnome' module. But as of 2.10, the gtkhtml2 module was
  72     # removed in 'gnome' and added in 'gnome-extras' module.
  73     # The egg.trayicon module is also included in g-p-e, so no need to check here.
  74     mod_list = [
  75         ('gnome', 'python-gnome2', 0),
  76         ('gtkhtml2', "python-gnome2-extras", 0),
  77         ('gconf', "python-gnome2", 1),
  78         ('bsddb.db', 'python-bsddb', 0),
  79         ('dbus', 'python-dbus', 0)]
  80
  81     for m, w, x in mod_list:
  82         if nogtk == 1 and m == 'gtkhtml2':
  83             pass;
  84         else:
  85             try:
  86                 if not x: exec('import %s' % m)
  87                 else: imp.find_module(m)
  88             except ImportError, msg:
  89                 sys.exit("Error: '%s' module in package '%s' is required to install %s" \
  90                       % (m,w,strawenv['APPNAME']))
  91
  92     # Check for dbus version
  93     if getattr(dbus, 'version', None) is None:
  94         print "Warning: Recent versions of  DBus is needed to run Straw"
  95
  96     # gtk.glade needs special care (ugly...)
  97     path = imp.find_module('gtk')
  98     if not os.path.exists(path[1] + '/glade.so'):
  99         sys.exit('Error: %s module is required to install %s' \
 100                  % ("PyGTK's glade", strawenv['APPNAME']))
 101
 102     # Check for ADNS
 103     try:
 104         import adns, ADNS
 105     except ImportError:
 106         print 'Warning: ADNS Python module not found, will continue without.'
 107
 108 def translations():
 109     '''Build mo-po mapping from po directory'''
 110     trans = []
 111     dest = 'share/locale/%s/LC_MESSAGES/%s.mo'
 112     for po in glob.glob('po/*.po'):
 113         lang = os.path.splitext(os.path.basename(po))[0]
 114         trans.append((dest % (lang , strawenv['APPNAME'].lower()), po))
 115     return trans
 116
 117 def translation_files():
 118     '''Files for translation...'''
 119     potfile = './po/POTFILES.in'
 120     if not os.path.exists(potfile):
 121         sys.exit("No such file, '%s'. This file should've been built \
 122         automatically. You can run \"intltool-update --pot\" to create it manually.\
 123         We also encourage you to file a bug report against Straw." % potfile)
 124     try:
 125         f = open(potfile)
 126         files = []
 127         for line in f:
 128             # ignore comments and newline
 129             if not line.startswith('#') or not line.startswith('\n'):
 130                 files.append(line.strip())
 131     finally:
 132         f.close()
 133     return files
 134
 135 def data_files():
 136     '''Build list of data files to be installed'''
 137     images = glob.glob('images/*.png')
 138     misc = [
 139         'data/default_subscriptions.opml',
 140         'data/straw.css',
 141         'glade/straw.glade'
 142         ]
 143     files = [
 144         ('share/pixmaps', ['images/straw.png']),
 145         ('share/straw', images + misc)]
 146     return files
 147
 148 # Let distutils do the work
 149 from tools.straw_distutils import setup
 150 setup(name             = strawenv['APPNAME'],
 151       version          = strawenv['VERSION'],
 152       description      = doclines[0],
 153       long_description = "\n".join(doclines[2:]),
 154       author           = 'Juri Pakaste',
 155       author_email     = 'juri@iki.fi',
 156       maintainer       = 'Jan Alonzo',
 157       maintainer_email = 'jmalonzo@unpluggable.com',
 158       url              = 'http://www.gnome.org/projects/straw/',
 159       license          = 'GPL',
 160       data_files       = data_files(),
 161       pot_file         = 'po/straw.pot',
 162       translations     = translations(),
 163       modules_check    = modules_check,
 164       msg_sources      = translation_files(),
 165       desktop_file     = ['straw.desktop.in'],
 166       constants        = [('constants.py.in', strawenv)],
 167       scripts          = ['src/straw'],
 168       packages         = ['straw'],
 169       package_dir      = {'straw' : 'src/lib'},
 170       config_files     = [('gconf/schemas',['data/straw.schemas'],
 171                          'with-gconf-schema-file-dir')],
 172       classifiers      = filter(None, classifiers.split("\n")))