BuildLangModel: add the licensing header to generated files.

script/BuildLangModel.py

@@ -242,10 +242,13 @@ for order, (char, ratio) in enumerate(sorted_ratios):
 
 logfd.write("\n\nThe first 64 characters have an accumulated ratio of {}\n".format(accumulated_ratios))
 
-c_code  = '/********* Language model for: {} *********/\n\n'.format(lang.name)
+with open(current_dir + '/header-template.cpp', 'r') as header_fd:
-c_code += '/* Generated by {}\n'.format(os.path.basename(__file__))
+    c_code = header_fd.read()
+
+c_code += '\n/********* Language model for: {} *********/\n\n'.format(lang.name)
+c_code += '/**\n * Generated by {}\n'.format(os.path.basename(__file__))
 c_code += ' * On: {}\n'.format(str(datetime.datetime.now()))
-c_code += ' */\n'
+c_code += ' **/\n'
 
 c_code += \
 """

script/header-template.cpp

@@ -0,0 +1,38 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "../nsSBCharSetProber.h"