added Parse::RecDescent module into pidl to ensure we all use the same

version. This should fix the problems Richard was seeing.

source/build/pidl/Makefile

@@ -1,5 +1,5 @@
 idl.pm: idl.gram
-	perl -MParse::RecDescent - idl.gram idl
+	perl -Ilib -MParse::RecDescent - idl.gram idl
 
 clean:
 	rm -f idl.pm

source/build/pidl/lib/README

@@ -0,0 +1,11 @@
+Many thanks to Damian Conway for his excellent Parse::Recdescent
+package. I have included a copy of it here to prevent problems with
+differing versions and pidl. The original package is distributed with
+the following copyright:
+
+COPYRIGHT
+
+       Copyright (c) 1997-2000, Damian Conway. All Rights Reserved.
+       This module is free software. It may be used, redistributed
+       and/or modified under the terms of the Perl Artistic License
+       (see http://www.perl.com/perl/misc/Artistic.html)

source/build/pidl/pidl.pl

@@ -10,6 +10,7 @@ use strict;
 
 use FindBin qw($RealBin);
 use lib "$RealBin";
+use lib "$RealBin/lib";
 use Getopt::Long;
 use idl;
 use dump;