1 # -*- coding: utf-8 -*-

     2 """

     3     Sphinx

     4     ~~~~~~

     5 

     6     The Sphinx documentation toolchain.

     7 

     8     :copyright: 2007-2008 by Georg Brandl.

     9     :license: BSD.

    10 """

    11 

    12 import sys

    13 

    14 __revision__ = '$Revision$'

    15 __version__ = '0.5.1'

    16 __released__ = '0.5.1'

    17 

    18 

    19 def main(argv=sys.argv):

    20     if sys.version_info[:3] < (2, 4, 0):

    21         print >>sys.stderr, \

    22               'Error: Sphinx requires at least Python 2.4 to run.'

    23         return 1

    24 

    25     try:

    26         from sphinx import cmdline

    27     except ImportError, err:

    28         errstr = str(err)

    29         if errstr.lower().startswith('no module named'):

    30             whichmod = errstr[16:]

    31             if whichmod.startswith('docutils'):

    32                 whichmod = 'Docutils library'

    33             elif whichmod.startswith('jinja'):

    34                 whichmod = 'Jinja library'

    35             elif whichmod == 'roman':

    36                 whichmod = 'roman module (which is distributed with Docutils)'

    37             else:

    38                 whichmod += ' module'

    39             print >>sys.stderr, \

    40                   'Error: The %s cannot be found. Did you install Sphinx '\

    41                   'and its dependencies correctly?' % whichmod

    42             return 1

    43         raise

    44     return cmdline.main(argv)

    45 

    46 

    47 if __name__ == '__main__':

    48     sys.exit(main(sys.argv))