[Checkins] SVN: zope.testing/branches/regebro-python3/setup.py add 2to3 stanza to setup.py (the doctest part is still pending)

[Wolfgang Schnerring]

Log message for revision 103905:
  add 2to3 stanza to setup.py (the doctest part is still pending)
  

Changed:
  U   zope.testing/branches/regebro-python3/setup.py

-=-
Modified: zope.testing/branches/regebro-python3/setup.py
===================================================================
--- zope.testing/branches/regebro-python3/setup.py	2009-09-14 05:41:21 UTC (rev 103904)
+++ zope.testing/branches/regebro-python3/setup.py	2009-09-14 05:42:01 UTC (rev 103905)
@@ -30,6 +30,7 @@
         install_requires = ['setuptools',
                             'zope.exceptions',
                             'zope.interface'],
+        setup_requires = ['zope.interface'],
         entry_points = {'console_scripts': ['zope-testrunner = zope.testing.testrunner:run',]},
         include_package_data = True,
         zip_safe = False,
@@ -38,6 +39,17 @@
     from distutils.core import setup
     extra = {}
 
+try:
+    import setuptools
+    from setuptools import lib2to3_fixer_packages
+    setuptools.run_2to3 = True
+    lib2to3_fixer_packages.append('zope.interface.fixers')
+    #extra['convert_doctest_2to3'] = XXX
+except ImportError:
+    # either no setuptools or this setuptools is not distribute,
+    # 2to3 support will not be enabled
+    pass
+
 chapters = '\n'.join([
     open(os.path.join('src', 'zope', 'testing', 'testrunner', name)).read()
     for name in (