Make sure that script target directory exists. Ordinarily it should, but

some bdist_* targets install to a pseudo-root where stuff might not exist.

--HG--
branch : setuptools
extra : convert_revision : svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/sandbox/trunk/setuptools%4041236

setuptools/command/easy_install.py

@@ -481,6 +481,7 @@ class easy_install(Command):
             ) % locals()
 
         if not self.dry_run:
+            ensure_directory(target)
             f = open(target,"w")
             f.write(script_text)
             f.close()
@@ -489,7 +490,6 @@ class easy_install(Command):
             except (AttributeError, os.error):
                 pass
 
-
     def install_eggs(self, spec, dist_filename, tmpdir):
         # .egg dirs or files are already built, so just return them
         if dist_filename.lower().endswith('.egg'):