Issue #5052: make Distutils compatible with 2.3 again.
diff --git a/Lib/distutils/command/install.py b/Lib/distutils/command/install.py
index adc9daf..4fd66cb 100644
--- a/Lib/distutils/command/install.py
+++ b/Lib/distutils/command/install.py
@@ -16,9 +16,16 @@
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 = {
@@ -52,21 +59,7 @@
'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',
@@ -74,13 +67,7 @@
'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': '$base/Lib/site-packages',
@@ -88,14 +75,41 @@
'scripts': '$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,
@@ -115,8 +129,6 @@
"(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,
@@ -168,7 +180,13 @@
"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'}
@@ -320,9 +338,12 @@
'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()")