License simplification for jburg. Now under MIT license.

A newer verison of iburg was released under the MIT license.
After email converstations with David Hanson, we have permission
to apply that license to the earlier version of iburg (from which
jburg is derived).

Author: dgrove-oss

LICENSE.html

@@ -43,8 +43,8 @@ <h2>General Information</h2>
 tree for details.</p>
 
 <p>Note:  rvm/src-generated/opt-burs/jburg contains a tool, jburg,
-which was derived from iburg and is not distributed under the EPL.
-See rvm/src-generated/opt-burs/jburg/LICENSE for details.</p>
+which was derived from iburg and is therefore distributed under the MIT 
+license. See rvm/src-generated/opt-burs/jburg/LICENSE for details.</p>
 
 <p>The legal text of the Eclipse Public License is appended below for
 reference</p>
@@ -282,4 +282,4 @@ <h2>Eclipse Public License - v 1.0</h2>
 
 </body>
 
-</html>
+</html>

rvm/src-generated/opt-burs/jburg/LICENSE.txt

@@ -1,29 +1,33 @@
 Copyright (C) 1993 David R. Hanson
-All Rights Reserved.
 
-Iburg is protected by copyright.  It is not public-domain software,
-shareware, and it is not protected by a ``copyleft'' agreement, like
-the code from the Free Software Foundation.
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
 
-Iburg is available free for your personal research and instructional
-use under the ``fair use'' provisions of the copyright law.
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
 
-You may not sell iburg or any product derived from it in which iburg is
-a significant part of the value of the product. You may use the output
-from iburg in products as long as you charge for only those components
-that are entirely your own and you acknowledge the use of iburg clearly
-in all product documentation and distribution media. You must also
-request that bug reports on your product be reported to you.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 ----------------
-IBM Addendum.
+Jikes RVM Addendum.
 
 We have modified Iburg in two ways:
  (1) We modified the input patterns it accepts to be consistent with
 our intermediate representation.
  (2) We modified it to produce Java code instead of C code.
 
-All bug reports related to the use of jburg in building RVM
-should be reported to the Jikes RVM group at IBM and _not_ to David
-R. Hanson.  Please report them using the the normal RVM bug
-reporting channels.
+All bug reports related to the use of jburg in building Jikes RVM
+should be reported to the Jikes RVM project and _not_ to David
+R. Hanson or the iburg project.  Please report them using the the
+normal Jikes RVM bug reporting channels.