Merged revisions 71413 via svnmerge from

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

........
  r71413 | tarek.ziade | 2009-04-09 23:36:44 +0200 (Thu, 09 Apr 2009) | 1 line

  Fixed #5731: Distutils bdist_wininst no longer worked on non-Windows platforms
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1 files changed, 8 insertions, 3 deletions

diff --git a/Lib/distutils/command/bdist_wininst.py b/Lib/distutils/command/bdist_wininst.py
index e997e8f..d6d01c6 100644
--- a/Lib/distutils/command/bdist_wininst.py
+++ b/Lib/distutils/command/bdist_wininst.py
@@ -330,9 +330,14 @@ class bdist_wininst(Command):
         directory = os.path.dirname(__file__)
         # we must use a wininst-x.y.exe built with the same C compiler
         # used for python.  XXX What about mingw, borland, and so on?
-        if self.plat_name == 'win32':
-            sfix = ''
+
+        # if plat_name starts with "win" but is not "win32"
+        # we want to strip "win" and leave the rest (e.g. -amd64)
+        # for all other cases, we don't want any suffix
+        if self.plat_name != 'win32' and self.plat_name[:3] == 'win':
+            sfix = self.plat_name[3:]
         else:
-            sfix = self.plat_name[3:] # strip 'win' - leaves eg '-amd64'
+            sfix = ''
+
         filename = os.path.join(directory, "wininst-%.1f%s.exe" % (bv, sfix))
         return open(filename, "rb").read()