[pyicu-dev] how does one use a .nrm file ?

[Andi Vajda]

I have a file called utr30.nrm that was produced by ICU 4.4's gennorm2 on a 
big endian ultra60 workstation.

I then put this file into a .dat file via:

   $ echo utr30.nrm | gencmn -v -n utr30 0

I then use udata_setAppData("utr30", "utr30.dat") which appears to succeed.
How do I use that app data then with Normalizer2's getInstance() method ?
What are the packageName and name parameters supposed to be then ?

Andi..