Use setuptools when available so that we can use bdist_eggwin-build-wip

1 files changed, 13 insertions, 8 deletions

diff --git a/setup.py b/setup.py
index 1c54b6c..b5ce9f6 100644
--- a/setup.py
+++ b/setup.py
@@ -36,19 +36,24 @@
 
 __revision__ = "$Id$"
 
+import sys
+if sys.version[0:1] == '1':
+    raise RuntimeError ("The Python Cryptography Toolkit requires "
+                         "Python 2.x or 3.x to build.")
+
 from distutils import core
 from distutils.ccompiler import new_compiler
-from distutils.core import Extension, Command
 from distutils.command.build import build
 from distutils.command.build_ext import build_ext
+try:
+    from setuptools import Command, Extension, setup
+except ImportError:
+    from distutils.core import Command, Extension, setup
 import distutils.sysconfig
-import os, sys, re
+import os
+import re
 import struct
 
-if sys.version[0:1] == '1':
-    raise RuntimeError ("The Python Cryptography Toolkit requires "
-                         "Python 2.x or 3.x to build.")
-
 if sys.platform == 'win32':
     HTONS_LIBS = ['ws2_32']
     plat_ext = [
@@ -481,7 +486,7 @@ if hasattr(core, 'setup_keywords'):
           'Programming Language :: Python :: 3',
           ]
 
-core.setup(**kw)
+setup(**kw)
 
 def touch(path):
     import os, time
@@ -498,4 +503,4 @@ if (sys.platform == 'win32' and sys.version_info[0] == 3 and
     'build' in sys.argv[1:]):
     PrintErr("\nSecond pass to allow 2to3 to fix nt.py. No cause for alarm.\n")
     touch("./lib/Crypto/Random/OSRNG/nt.py")
-    core.setup(**kw)
+    setup(**kw)