
     NusDef Editor --- GUI for editing NuSDaS Definition file


1. Software requirements

The object-oriented script language "Ruby" is required. The gui-toolkit
"Tk" with language "Tcl" is also required. The ruby interpreter must be
compiled with "Tcl/Tk extention" feature.

- Case of install RPMs:
  Pre-comiled packages such as RPMs, there will be prepared a package
  that enables the extention feature. The package will be named as
  "ruby-tcltk-X.X.X" or similar. So, you may have to install 4 packages:
  tcl, tk, ruby, and ruby-tcltk.

- Case of complie from sources:
  If you install them from their sources, you must install "Tcl/Tk" first.
  Then, the "Ruby" installation mechanism enables this feature automatically.


2. Installing "NusDef Editor"

- Execute "make" or "./install.sh" on THIS directory.

- Then, script "nusdefed" is generated.

- Move "nusdefed" script manually to wherever you want to place.


3. Reference

- The Ruby language:  http://www.ruby-lang.org/

- Tcl/Tk:             http://www.scriptics.com/

- To find Linux RPMs: http://www.rpmfind.net/
  (Search each of packages with keyword "tcl", "tk", "ruby", or "ruby-tcltk".)

