Work around a distutils bdist_wininst bug: if the user has specified an

--install-lib via a configuration file, the path is hardcoded into the
.exe file in place of PLATLIB/ or PURELIB/.  (Backport from trunk.)

--HG--
branch : setuptools-0.6
extra : convert_revision : svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/sandbox/branches/setuptools-0.6%4053184

setuptools/command/__init__.py

@@ -9,7 +9,6 @@ import sys
 if sys.version>='2.5':
     # In Python 2.5 and above, distutils includes its own upload command
     __all__.remove('upload')
-    __all__.remove('bdist_wininst')  # this is only for 'upload' support
 
 from distutils.command.bdist import bdist
 

setuptools/command/bdist_wininst.py

@@ -20,3 +20,11 @@ class bdist_wininst(_bdist_wininst):
         getattr(self.distribution,'dist_files',[]).append(
             ('bdist_wininst', pyversion, installer_name)
         )
+
+    def reinitialize_command (self, command, reinit_subcommands=0):
+        cmd = self.distribution.reinitialize_command(
+            command, reinit_subcommands)
+        if command in ('install', 'install_lib'):
+            cmd.install_lib = None  # work around distutils bug
+        return cmd
+