respect scripts path inside bin/Scripts dir

conda_build/noarch_python.py

@@ -45,8 +45,8 @@ def rewrite_script(fn, prefix):
 
     # Rewrite the file to the python-scripts directory
     dst_dir = join(prefix, "python-scripts")
-    _force_dir(dst_dir)
     dst = join(dst_dir, fn)
+    _force_dir(dst)
     with open(dst, "w") as fo:
         fo.write(data)
     os.chmod(dst, src_mode)
@@ -80,7 +80,7 @@ def handle_file(f, d, prefix):
 
     # Treat scripts specially with the logic from above
     elif f.startswith(("bin/", "Scripts")):
-        fn = basename(path)
+        fn = os.path.join(*f.split(os.sep)[1:])
         fn = rewrite_script(fn, prefix)
         d["python-scripts"].append(fn)