Merged revisions 70017 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r70017 | tarek.ziade | 2009-02-27 13:53:34 +0100 (Fri, 27 Feb 2009) | 1 line

  Issue #5052: make Distutils compatible with 2.3 again.
........

3 files changed, 73 insertions, 36 deletions

diff --git a/Lib/distutils/command/build_ext.py b/Lib/distutils/command/build_ext.py
index 1d5a75d..1ed69f3 100644
--- a/Lib/distutils/command/build_ext.py
+++ b/Lib/distutils/command/build_ext.py
@@ -7,7 +7,6 @@ extensions ASAP)."""
 __revision__ = "$Id$"
 
 import sys, os, re
-from site import USER_BASE
 from distutils.core import Command
 from distutils.errors import *
 from distutils.sysconfig import customize_compiler, get_python_version
@@ -16,6 +15,14 @@ from distutils.extension import Extension
 from distutils.util import get_platform
 from distutils import log
 
+# this keeps compatibility from 2.3 to 2.5
+if sys.version < "2.6":
+    USER_BASE = None
+    HAS_USER_SITE = False
+else:
+    from site import USER_BASE
+    HAS_USER_SITE = True
+
 if os.name == 'nt':
     from distutils.msvccompiler import get_build_version
     MSVC_VERSION = int(get_build_version())
@@ -91,11 +98,14 @@ class build_ext(Command):
          "list of SWIG command line options"),
         ('swig=', None,
          "path to the SWIG executable"),
-        ('user', None,
-         "add user include, library and rpath"),
         ]
 
-    boolean_options = ['inplace', 'debug', 'force', 'swig-cpp', 'user']
+    boolean_options = ['inplace', 'debug', 'force', 'swig-cpp']
+
+    if HAS_USER_SITE:
+        user_options.append(('user', None,
+                             "add user include, library and rpath"))
+        boolean_options.append('user')
 
     help_options = [
         ('help-compiler', None,
diff --git a/Lib/distutils/command/install.py b/Lib/distutils/command/install.py
index b5c9554..de81173 100644
--- a/Lib/distutils/command/install.py
+++ b/Lib/distutils/command/install.py
@@ -15,9 +15,16 @@ from distutils.file_util import write_file
 from distutils.util import convert_path, subst_vars, change_root
 from distutils.util import get_platform
 from distutils.errors import DistutilsOptionError
-from site import USER_BASE
-from site import USER_SITE
 
+# this keeps compatibility from 2.3 to 2.5
+if sys.version < "2.6":
+    USER_BASE = None
+    USER_SITE = None
+    HAS_USER_SITE = False
+else:
+    from site import USER_BASE
+    from site import USER_SITE
+    HAS_USER_SITE = True
 
 if sys.version < "2.2":
     WINDOWS_SCHEME = {
@@ -51,21 +58,7 @@ INSTALL_SCHEMES = {
         'scripts': '$base/bin',
         'data'   : '$base',
         },
-    'unix_user': {
-        'purelib': '$usersite',
-        'platlib': '$usersite',
-        'headers': '$userbase/include/python$py_version_short/$dist_name',
-        'scripts': '$userbase/bin',
-        'data'   : '$userbase',
-        },
     'nt': WINDOWS_SCHEME,
-    'nt_user': {
-        'purelib': '$usersite',
-        'platlib': '$usersite',
-        'headers': '$userbase/Python$py_version_nodot/Include/$dist_name',
-        'scripts': '$userbase/Scripts',
-        'data'   : '$userbase',
-        },
     'mac': {
         'purelib': '$base/Lib/site-packages',
         'platlib': '$base/Lib/site-packages',
@@ -73,13 +66,7 @@ INSTALL_SCHEMES = {
         'scripts': '$base/Scripts',
         'data'   : '$base',
         },
-    'mac_user': {
-        'purelib': '$usersite',
-        'platlib': '$usersite',
-        'headers': '$userbase/$py_version_short/include/$dist_name',
-        'scripts': '$userbase/bin',
-        'data'   : '$userbase',
-        },
+
     'os2': {
         'purelib': '$base/Lib/site-packages',
         'platlib': '$base/Lib/site-packages',
@@ -87,14 +74,41 @@ INSTALL_SCHEMES = {
         'scripts': '$base/Scripts',
         'data'   : '$base',
         },
-    'os2_home': {
+    }
+
+# user site schemes
+if HAS_USER_SITE:
+    INSTALL_SCHEMES['nt_user'] = {
+        'purelib': '$usersite',
+        'platlib': '$usersite',
+        'headers': '$userbase/Python$py_version_nodot/Include/$dist_name',
+        'scripts': '$userbase/Scripts',
+        'data'   : '$userbase',
+        }
+
+    INSTALL_SCHEMES['unix_user'] = {
         'purelib': '$usersite',
         'platlib': '$usersite',
         'headers': '$userbase/include/python$py_version_short/$dist_name',
         'scripts': '$userbase/bin',
         'data'   : '$userbase',
-        },
-    }
+        }
+
+    INSTALL_SCHEMES['mac_user'] = {
+        'purelib': '$usersite',
+        'platlib': '$usersite',
+        'headers': '$userbase/$py_version_short/include/$dist_name',
+        'scripts': '$userbase/bin',
+        'data'   : '$userbase',
+        }
+
+    INSTALL_SCHEMES['os2_home'] = {
+        'purelib': '$usersite',
+        'platlib': '$usersite',
+        'headers': '$userbase/include/python$py_version_short/$dist_name',
+        'scripts': '$userbase/bin',
+        'data'   : '$userbase',
+        }
 
 # The keys to an installation scheme; if any new types of files are to be
 # installed, be sure to add an entry to every installation scheme above,
@@ -114,8 +128,6 @@ class install (Command):
          "(Unix only) prefix for platform-specific files"),
         ('home=', None,
          "(Unix only) home directory to install under"),
-        ('user', None,
-         "install in user site-package '%s'" % USER_SITE),
 
         # Or, just set the base director(y|ies)
         ('install-base=', None,
@@ -167,7 +179,13 @@ class install (Command):
          "filename in which to record list of installed files"),
         ]
 
-    boolean_options = ['compile', 'force', 'skip-build', 'user']
+    boolean_options = ['compile', 'force', 'skip-build']
+
+    if HAS_USER_SITE:
+        user_options.append(('user', None,
+                             "install in user site-package '%s'" % USER_SITE))
+        boolean_options.append('user')
+
     negative_opt = {'no-compile' : 'compile'}
 
 
@@ -319,9 +337,12 @@ class install (Command):
                             'prefix': prefix,
                             'sys_exec_prefix': exec_prefix,
                             'exec_prefix': exec_prefix,
-                            'userbase': self.install_userbase,
-                            'usersite': self.install_usersite,
                            }
+
+        if HAS_USER_SITE:
+            self.config_vars['userbase'] = self.install_userbase
+            self.config_vars['usersite'] = self.install_usersite
+
         self.expand_basedirs()
 
         self.dump_dirs("post-expand_basedirs()")
diff --git a/Lib/distutils/command/upload.py b/Lib/distutils/command/upload.py
index 020e860..eb2f516 100644
--- a/Lib/distutils/command/upload.py
+++ b/Lib/distutils/command/upload.py
@@ -6,7 +6,7 @@ from distutils.errors import *
 from distutils.core import PyPIRCCommand
 from distutils.spawn import spawn
 from distutils import log
-from hashlib import md5
+import sys
 import os, io
 import socket
 import platform
@@ -15,6 +15,12 @@ import http.client as httpclient
 import base64
 import urllib.parse
 
+# this keeps compatibility for 2.3 and 2.4
+if sys.version < "2.5":
+    from md5 import md5
+else:
+    from hashlib import md5
+
 class upload(PyPIRCCommand):
 
     description = "upload binary package to PyPI"