More fault tolerant rebase (was Re: libtcl8.5.dll collides with Cygwin DLL by default)

[Jason Tishler]

Corinna,

On Mon, Mar 19, 2012 at 10:57:41AM +0100, Corinna Vinschen wrote:
> Jason?  Ping?

I looked through the patch and it seems OK.  ATM, that's the best I can
do.  Let me know when to release a new package.

Thanks,
Jason