troubles building the last rev 21171 on Wn7

[Raffaello Giulietti]

After pulling rev. 21171 and updating, here's what happens on Win7:


C:\dev\graal>mx build

C:\dev\graal>python C:\dev\graal\/mxtool/mx.py build
Traceback (most recent call last):
  File "C:\dev\graal\/mxtool/mx.py", line 51, in <module>
    import readline
ImportError: No module named readline


Anybody observing a similar behavior, even perhaps on Linux?

Greetings
Raffaello