Rip out all the u"..." literals and calls to unicode().
diff --git a/Lib/plat-mac/buildtools.py b/Lib/plat-mac/buildtools.py
index d2b53b3..62c456c 100644
--- a/Lib/plat-mac/buildtools.py
+++ b/Lib/plat-mac/buildtools.py
@@ -164,7 +164,7 @@
         output = Res.FSOpenResourceFile(destname, RESOURCE_FORK_NAME, WRITE)
     except MacOS.Error:
         destdir, destfile = os.path.split(destname)
-        Res.FSCreateResourceFile(destdir, unicode(destfile), RESOURCE_FORK_NAME)
+        Res.FSCreateResourceFile(destdir, str(destfile), RESOURCE_FORK_NAME)
         output = Res.FSOpenResourceFile(destname, RESOURCE_FORK_NAME, WRITE)
 
     # Copy the resources from the target specific resource template, if any