Updated to parse options in a more standard way, added new options to allow a different path to the sources/sysdef in the earlier release, and to provide a usage message.
#! perl
# Copyright (c) 2009 Symbian Foundation Ltd
# This component and the accompanying materials are made available
# under the terms of the License "Eclipse Public License v1.0"
# which accompanies this distribution, and is available
# at the URL "http://www.eclipse.org/legal/epl-v10.html".
#
# Initial Contributors:
# Symbian Foundation Ltd - initial contribution.
#
# Contributors:
#
# Description:
# Make up for lack of "sort | uniq" on Windows
use strict;
my $line;
my %uniq;
while ($line = <>)
{
$uniq{$line} = 1;
}
print sort keys %uniq;