--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imgtools/buildrom/tools/romosvariant.pm	Wed Jun 30 11:35:58 2010 +0800
@@ -0,0 +1,74 @@
+# Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+# All rights reserved.
+# 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:
+# Nokia Corporation - initial contribution.
+#
+# Contributors:
+#
+# Description:
+# Collection of utilitiy functions which is copied from Symbian OS perl modules. 
+# It provides platform related information to ROM Tools including buildrom, 
+# features.pl, etc.
+# 
+
+package romosvariant;
+
+require Exporter;
+@ISA=qw(Exporter);
+@EXPORT=qw(
+	os_name
+	is_windows
+	is_linux
+	env_delimiter
+	path_delimiter
+);
+
+use strict;
+
+sub os_name
+{
+	return $^O;
+}
+
+sub is_windows
+{
+	if ($^O =~ /^MSWin32$/i){
+		return 1;
+	}else{
+		return 0;
+	}	
+}
+
+sub is_linux
+{
+	if ($^O =~ /^MSWin32$/i){
+		return 0;
+	}else{
+		return 1;
+	}	
+}
+
+sub env_delimiter
+{
+	if ($^O =~ /^MSWin32$/i){
+		return ";";
+	}else{
+		return ":";
+	}
+}
+
+sub path_delimiter
+{
+	if ($^O =~ /^MSWin32$/i){
+		return "\\";
+	}else{
+		return "\/";
+	}
+}
+
+1;