* bigdecimal: conform to ruby's license. [ruby-core:68466] [Bug #10952]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50185 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

5 files changed, 5 insertions, 75 deletions

diff --git a/ChangeLog b/ChangeLog
index 9edbbe8b26..25448dfc71 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Wed Apr  8 16:15:30 2015  Kenta Murata  <mrkn@cookpad.com>
+
+	* bigdecimal: conform to ruby's license.  [ruby-core:68466] [Bug #10952]
+
 Wed Apr  8 14:57:06 2015  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* win32/win32.c (rb_w32_wreadlink): should treat junctions like as
diff --git a/ext/bigdecimal/README b/ext/bigdecimal/README
deleted file mode 100644
index 7a4362826c..0000000000
--- a/ext/bigdecimal/README
+++ /dev/null
@@ -1,60 +0,0 @@
-
-  Ruby BIGDECIMAL(Variable Precision) extension library.
-  Copyright (C) 1999  by Shigeo Kobayashi(shigeo@tinyforest.gr.jp)
-
-BigDecimal is copyrighted free software by Shigeo Kobayashi <shigeo@tinyforest.gr.jp>.
-You can redistribute it and/or modify it under either the terms of the GPL
-(see COPYING file), or the conditions below:
-
-  1. You may make and give away verbatim copies of the source form of the
-     software without restriction, provided that you duplicate all of the
-     original copyright notices and associated disclaimers.
-
-  2. You may modify your copy of the software in any way, provided that
-     you do at least ONE of the following:
-
-       a) place your modifications in the Public Domain or otherwise
-          make them Freely Available, such as by posting said
-	  modifications to Usenet or an equivalent medium, or by allowing
-	  the author to include your modifications in the software.
-
-       b) use the modified software only within your corporation or
-          organization.
-
-       c) rename any non-standard executables so the names do not conflict
-	  with standard executables, which must also be provided.
-
-       d) make other distribution arrangements with the author.
-
-  3. You may distribute the software in object code or executable
-     form, provided that you do at least ONE of the following:
-
-       a) distribute the executables and library files of the software,
-	  together with instructions (in the manual page or equivalent)
-	  on where to get the original distribution.
-
-       b) accompany the distribution with the machine-readable source of
-	  the software.
-
-       c) give non-standard executables non-standard names, with
-          instructions on where to get the original software distribution.
-
-       d) make other distribution arrangements with the author.
-
-  4. You may modify and include the part of the software into any other
-     software (possibly commercial).
-
-  5. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
-     IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-     WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
-     PURPOSE.
-
-* The Author
-
-Feel free to send comments and bug reports to the ruby-core team.
-
-  http://bugs.ruby-lang.org
-
--------------------------------------------------------
-created at: Thu Dec 22 1999
-updated at: Wed Sep 28 2011
diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c
index 07b96df43f..ce06e65e3f 100644
--- a/ext/bigdecimal/bigdecimal.c
+++ b/ext/bigdecimal/bigdecimal.c
@@ -4,13 +4,6 @@
  *
  * Copyright(C) 2002 by Shigeo Kobayashi(shigeo@tinyforest.gr.jp)
  *
- * You may distribute under the terms of either the GNU General Public
- * License or the Artistic License, as specified in the README file
- * of this BigDecimal distribution.
- *
- *  NOTE: Change log in this source removed to reduce source code size.
- *        See rev. 1.25 if needed.
- *
  */
 
 /* #define BIGDECIMAL_DEBUG 1 */
diff --git a/ext/bigdecimal/bigdecimal.gemspec b/ext/bigdecimal/bigdecimal.gemspec
index 95e3bbd614..e0c24dbd15 100644
--- a/ext/bigdecimal/bigdecimal.gemspec
+++ b/ext/bigdecimal/bigdecimal.gemspec
@@ -6,6 +6,7 @@ Gem::Specification.new do |s|
   s.name = "bigdecimal"
   s.version = _VERSION
   s.date = date
+  s.license = 'ruby'
   s.summary = "Arbitrary-precision decimal floating-point number library."
   s.homepage = "http://www.ruby-lang.org"
   s.email = "mrkn@mrkn.jp"
@@ -16,7 +17,6 @@ Gem::Specification.new do |s|
     bigdecimal.gemspec
     bigdecimal.c
     bigdecimal.h
-    README
     depend extconf.rb
     lib/bigdecimal/jacobian.rb
     lib/bigdecimal/ludcmp.rb
diff --git a/ext/bigdecimal/bigdecimal.h b/ext/bigdecimal/bigdecimal.h
index 570ca81c0b..f85c3e55ad 100644
--- a/ext/bigdecimal/bigdecimal.h
+++ b/ext/bigdecimal/bigdecimal.h
@@ -4,13 +4,6 @@
  *
  * Copyright(C) 2002 by Shigeo Kobayashi(shigeo@tinyforest.gr.jp)
  *
- * You may distribute under the terms of either the GNU General Public
- * License or the Artistic License, as specified in the README file
- * of this BigDecimal distribution.
- *
- * NOTES:
- *   2003-03-28 V1.0 checked in.
- *
  */
 
 #ifndef  RUBY_BIG_DECIMAL_H