Implement "entry points" for dynamic discovery of drivers and plugins.

Change setuptools to discover setup commands using an entry point group
called "distutils.commands".  Thanks to Ian Bicking for the suggestion that
led to designing this super-cool feature.

--HG--
branch : setuptools
extra : convert_revision : svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/sandbox/trunk/setuptools%4041152

1 files changed, 10 insertions, 10 deletions

diff --git a/setup.py b/setup.py
index b0bc3900..d2d2b008 100755
--- a/setup.py
+++ b/setup.py
@@ -18,6 +18,9 @@ def get_description():
 VERSION = "0.6a0"
 
 from setuptools import setup, find_packages
+import sys
+
+from setuptools.command import __all__ as SETUP_COMMANDS
 
 setup(
     name="setuptools",
@@ -35,9 +38,15 @@ setup(
     packages = find_packages(),
     py_modules = ['pkg_resources', 'easy_install'],
     scripts = ['easy_install.py'],
+    
     zip_safe = False,   # We want 'python -m easy_install' to work  :(
 
-
+    entry_points = {
+        "distutils.commands" : [
+            "%(cmd)s = setuptools.command.%(cmd)s:%(cmd)s" % locals()
+            for cmd in SETUP_COMMANDS if cmd!="build_py" or sys.version>="2.4"
+        ],
+    },
 
     classifiers = [f.strip() for f in """
     Development Status :: 3 - Alpha
@@ -71,12 +80,3 @@ setup(
 
 
 
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