add copyright notice

gniibe said that these files have wrong copyright information.
So added notice.
See also:
   http://lists.debian.or.jp/debian-devel/201411/msg00034.html
   http://sourceforge.jp/projects/tamago-tsunagi/lists/archive/misc/2014-November/000004.html
   https://anonscm.debian.org/git/pkg-anthy/egg.git/

	modified:   egg-cnv.el
	modified:   its/kata.el

diff --git a/egg-cnv.el b/egg-cnv.el
index e6aa097..4cfe498 100644 (file)
--- a/egg-cnv.el
+++ b/egg-cnv.el
@@ -1,6 +1,30 @@
 ;;; egg-cnv.el --- Conversion Backend in Egg Input Method Architecture
-
-;; Copyright (C) 1999,2000 PFU LIMITED
+;;;;;;;;;;;;;;;; About copyright notice ;;;;;;;;;;;;;;;;
+;;;
+;;; This code was originally written by NIIBE Yutaka in 1997 and 1998.
+;;; It was plan to assign copyright to FSF and merged into GNU Emacs.
+
+;;; Based on my own work, the feature of mixture of multiple languages
+;;; support was added, the feature was written by an employee of PFU
+;;; LIMITED.  Because of that, it seems for me that a maintainer (at
+;;; that time) added the copyright notice like:
+
+       ;; Copyright (C) 1999,2000 PFU LIMITED
+
+;;; But, I don't agree that this file is entirely copyrighted by PFU
+;;; LIMITED.  It's only for some parts, at maximum.
+;;;
+;;; I never assigned my code to PFU LIMITED.
+;;;
+;;; Although the copyright notice was wrong or not that accurate at
+;;; least, everyone in the project(including the maintainer and PFU
+;;; LIMITED) agreed to distribute the code under GPLv2+.
+;;;
+;;; Please don't do that again.  Please agree and prepare your
+;;; assignment to FSF when you develop something for Egg v4.
+;;;
+;;; -- gniibe 2014-10-31
+;;;;;;;;;;;;; 
 
 ;; Author: NIIBE Yutaka <gniibe@chroot.org>
 ;;         KATAYAMA Yoshio <kate@pfu.co.jp>

diff --git a/its/kata.el b/its/kata.el
index 6784951..29e373a 100644 (file)
--- a/its/kata.el
+++ b/its/kata.el
@@ -1,5 +1,15 @@
 ;;; its/kata.el --- Katakana Input in Egg Input Method Architecture
 
+;;;;;;;;;;;;;;;; About copyright notice ;;;;;;;;;;;;;;;;
+;;;
+;;; This code was originally written by NIIBE Yutaka in 1997 and 1998,
+;;; using newly written ITS system for hiragana, based on the rules
+;;; defined as Egg version 3.  Then, it was applied to katakana.
+;;;
+;;; It was plan to assign copyright to FSF and merged into GNU Emacs.
+;;;
+;;; This file once had a copyright notice of:
+;;;
 
 ;; Copyright (C) 1995 Electrotechnical Laboratory, JAPAN.
 ;; Licensed to the Free Software Foundation.
@@ -8,6 +18,24 @@
 
 ;; Maintainer: TOMURA Satoru <tomura@etl.go.jp>
 
+;;; like Egg version 3.
+;;;
+;;; But, I don't think it applies to this file.
+;;;
+;;; It is unfortunate this file is distributed (once) with this wrong
+;;; copyright notice in the "Tamago Version 4" distribution.
+;;;
+;;; Although the copyright notice was wrong or not that accurate at
+;;; least, everyone in the project (including the maintainer and
+;;; Electrotechnical Laboratory, later renamed to AIST) agreed to
+;;; distribute the code under GPLv2+.
+;;;
+;;; Please don't do that again.  Please agree and prepare your
+;;; assignment to FSF when you develop something for Egg v4.
+;;;
+;;; -- gniibe 2014-11-06
+;;;;;;;;;;;;; 
+
 ;; This file is part of EGG.
 
 ;; EGG is free software; you can redistribute it and/or modify