--- Lib/distutils/command/bdist_msi.py.orig	Thu May 08 09:16:38 2008
+++ Lib/distutils/command/bdist_msi.py	Thu Apr 23 09:24:18 2009
@@ -188,10 +188,11 @@
             if not target_version:
                 assert self.skip_build, "Should have already checked this"
                 target_version = sys.version[0:3]
-            plat_specifier = ".%s-%s" % (self.plat_name, target_version)
-            build = self.get_finalized_command('build')
-            build.build_lib = os.path.join(build.build_base,
-                                           'lib' + plat_specifier)
+            if target_version != sys.version[0:3]:
+                plat_specifier = ".%s-%s" % (self.plat_name, target_version)
+                build = self.get_finalized_command('build')
+                build.build_lib = os.path.join(build.build_base,
+                                               'lib' + plat_specifier)
 
         log.info("installing to %s", self.bdist_dir)
         install.ensure_finalized()
--- Lib/distutils/command/bdist_wininst.py.orig	Tue Apr 14 21:45:12 2009
+++ Lib/distutils/command/bdist_wininst.py	Thu Apr 23 09:36:01 2009
@@ -146,10 +146,11 @@
             if not target_version:
                 assert self.skip_build, "Should have already checked this"
                 target_version = sys.version[0:3]
-            plat_specifier = ".%s-%s" % (self.plat_name, target_version)
-            build = self.get_finalized_command('build')
-            build.build_lib = os.path.join(build.build_base,
-                                           'lib' + plat_specifier)
+            if target_version != sys.version[0:3]:
+                plat_specifier = ".%s-%s" % (self.plat_name, target_version)
+                build = self.get_finalized_command('build')
+                build.build_lib = os.path.join(build.build_base,
+                                               'lib' + plat_specifier)
 
         # Use a custom scheme for the zip-file, because we have to decide
         # at installation time which scheme to use.