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

     2 """

     3     Sphinx - Python documentation toolchain

     4     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

     5 

     6     :copyright: 2007 by Georg Brandl.

     7     :license: Python license.

     8 """

     9 

    10 import sys

    11 

    12 if __name__ == '__main__':

    13 

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

    15         print >>sys.stderr, """\

    16 Error: Sphinx needs to be executed with Python 2.4 or newer

    17 (If you run this from the Makefile, you can set the PYTHON variable

    18 to the path of an alternative interpreter executable, e.g.,

    19 ``make html PYTHON=python2.5``).

    20 """

    21         sys.exit(1)

    22 

    23     from sphinx import main

    24     sys.exit(main(sys.argv))