not part of the build yet. add tools to generate #define so we can

remove some unnecessary class in nsUCvXXXSupport.h,cpp

intl/uconv/tools/genimpldefine.pl

@@ -0,0 +1,86 @@
+#!/user/local/bin/perl
+# -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+#
+# The contents of this file are subject to the Netscape 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/NPL/
+# 
+# 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 Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation. All
+# Rights Reserved.
+#
+# Contributor(s): 
+#
+
+$name = "ucvlatin";
+$dir = "./";
+
+sub printnpl()
+{
+$npl = <<END_OF_NPL;
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape 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/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITH 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 Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): 
+ */
+END_OF_NPL
+print   $npl;
+}
+
+sub finddefine()
+{
+  my($classname, $definename) = (@_);
+  $cmd = 'egrep ' . $classname .  ' ' . $dir . '*.h ' . $dir . '*.cpp | egrep "public" | egrep -v "Support[.]"' . '&> /dev/null';
+  if( system($cmd)) {
+    print   "\/\/ ";
+  }
+  print   "#define " . $definename . "\n";
+}
+
+
+
+&printnpl();
+print   "\n";
+print   "#ifndef " . $name . "config_h__\n";
+print   "#endif " . $name . "config_h__\n";
+print   "\n";
+print   "\/* This file is generated by running mozilla/intl/uconv/tools/genimpldefine.pl on unix */\n";
+
+&finddefine( "nsBasicDecoderSupport", "IMPL_NSBASICDECODER");
+&finddefine( "nsBufferDecoderSupport", "IMPL_BUFFERDECODER");
+&finddefine( "nsTableDecoderSupport", "IMPL_TABLEDECODER");
+&finddefine( "nsMultiTableDecoderSupport", "IMPL_MULTITABLEDECODER");
+&finddefine( "nsOneByteDecoderSupport", "IMPL_ONEBYTEDECODER");
+&finddefine( "nsBasicEncoder", "IMPL_BASICENCODER");
+&finddefine( "nsEncoderSupport", "IMPL_ENCODER");
+&finddefine( "nsTableEncoderSupport", "IMPL_TABLEENCODER");
+&finddefine( "nsMultiTableEncoderSupport", "IMPL_MULTITABLEENCODER");
+print   "\n";
+print   "#include \"" . $name . "rules.h\"\n";
+print   "\n";
+print   "#endif \/*" . $name . "config_h__ *\/\n";