From 097b7f1a823c7b800dbb0a624e56205fe926692e Mon Sep 17 00:00:00 2001
From: pje <pje@571e12c6-e1fa-0310-aee7-ff1267fa46bd>
Date: Tue, 9 Mar 2004 18:29:51 +0000
Subject: Misc. cleanups: findPackages -> find_packages, use standard paths,
 don't include --with/--without options on individual commands.

git-svn-id: svn://svn.eby-sarna.com/svnroot/wsgiref@239 571e12c6-e1fa-0310-aee7-ff1267fa46bd
---
 setuptools/__init__.py       | 31 ++++++++++++++++++-------------
 setuptools/dist.py           | 14 +++++++-------
 setuptools/tests/__init__.py | 16 ++++++++--------
 3 files changed, 33 insertions(+), 28 deletions(-)

diff --git a/setuptools/__init__.py b/setuptools/__init__.py
index 6fb8511..576d353 100644
--- a/setuptools/__init__.py
+++ b/setuptools/__init__.py
@@ -4,27 +4,32 @@ import distutils.core, setuptools.command
 from setuptools.dist import Distribution, Feature
 from setuptools.extension import Extension
 from distutils.core import Command
+from distutils.util import convert_path
 import os.path
 
 __all__ = [
-    'setup', 'Distribution', 'Feature', 'Command', 'Extension', 'findPackages'
+    'setup', 'Distribution', 'Feature', 'Command', 'Extension', 'find_packages'
 ]
 
 
-def findPackages(where='.', prefix='', append=None):
-    """List all Python packages found within directory 'where'"""
+def find_packages(where='.'):
+    """Return a list all Python packages found within directory 'where'
+
+    'where' should be supplied as a "cross-platform" (i.e. URL-style) path; it
+    will be converted to the appropriate local path syntax.
+    """
 
     out = []
-    if not append:
-        append = out.append
-
-    for name in os.listdir(where):
-        fn = os.path.join(where,name)
-        if (os.path.isdir(fn) and
-            os.path.isfile(os.path.join(fn,'__init__.py'))
-        ):
-            append(prefix+name)
-            findPackages(fn,prefix+name+'.',append)
+    stack=[(convert_path(where), '')]
+
+    while stack:
+        where,prefix = stack.pop(0)
+        for name in os.listdir(where):
+            fn = os.path.join(where,name)
+            if (os.path.isdir(fn) and
+                os.path.isfile(os.path.join(fn,'__init__.py'))
+            ):
+                out.append(prefix+name); stack.append((fn,prefix+name+'.'))
     return out
 
 
diff --git a/setuptools/dist.py b/setuptools/dist.py
index ebd1476..bed32e8 100644
--- a/setuptools/dist.py
+++ b/setuptools/dist.py
@@ -101,8 +101,8 @@ class Distribution(_Distribution):
                 go.append(('without-'+name, None, 'exclude '+descr+excdef))
                 no['without-'+name] = 'with-'+name
 
-        self.global_options = go + self.global_options
-        self.negative_opt = no
+        self.global_options = self.feature_options = go + self.global_options
+        self.negative_opt = self.feature_negopt = no
 
     def _finalize_features(self):
         """Add/remove features and resolve dependencies between them"""
@@ -276,11 +276,11 @@ class Distribution(_Distribution):
         map(self.exclude_package, packages)
 
 
-
-
-
-
-
+    def _parse_command_opts(self, parser, args):
+        # Remove --with-X/--without-X options when processing command args
+        self.global_options = self.__class__.global_options
+        self.negative_opt = self.__class__.negative_opt
+        return _Distribution._parse_command_opts(self, parser, args)
 
 
 
diff --git a/setuptools/tests/__init__.py b/setuptools/tests/__init__.py
index 0c4a4f1..186310d 100644
--- a/setuptools/tests/__init__.py
+++ b/setuptools/tests/__init__.py
@@ -288,21 +288,21 @@ class FeatureTests(TestCase):
     def testFeatureOptions(self):
         dist = self.dist
         self.failUnless(
-            ('with-dwim',None,'include DWIM') in dist.global_options
+            ('with-dwim',None,'include DWIM') in dist.feature_options
         )
         self.failUnless(
-            ('without-dwim',None,'exclude DWIM (default)') in dist.global_options
+            ('without-dwim',None,'exclude DWIM (default)') in dist.feature_options
         )
         self.failUnless(
-            ('with-bar',None,'include bar (default)') in dist.global_options
+            ('with-bar',None,'include bar (default)') in dist.feature_options
         )
         self.failUnless(
-            ('without-bar',None,'exclude bar') in dist.global_options
+            ('without-bar',None,'exclude bar') in dist.feature_options
         )
-        self.assertEqual(dist.negative_opt['without-foo'],'with-foo')
-        self.assertEqual(dist.negative_opt['without-bar'],'with-bar')
-        self.assertEqual(dist.negative_opt['without-dwim'],'with-dwim')
-        self.failIf('without-baz' in dist.negative_opt)
+        self.assertEqual(dist.feature_negopt['without-foo'],'with-foo')
+        self.assertEqual(dist.feature_negopt['without-bar'],'with-bar')
+        self.assertEqual(dist.feature_negopt['without-dwim'],'with-dwim')
+        self.failIf('without-baz' in dist.feature_negopt)
 
     def testUseFeatures(self):
         dist = self.dist
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