--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianUtils/Environment/SymbianCommandLineEnvValidator.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,75 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:
+*
+*/
+using System;
+using System.Collections.Generic;
+using System.Collections.Specialized;
+using System.Text;
+using System.Diagnostics;
+
+namespace SymbianUtils.Environment
+{
+    public class SymbianCommandLineEnvValidator
+    {
+        #region API
+        public static bool CheckEnvVarsValidForSymbianOSCompilation( bool aShowWarningDialogs )
+        {
+            bool valid = false;
+            //
+            ProcessStartInfo info = new ProcessStartInfo( "calc.exe" );
+            info.UseShellExecute = false;
+
+            // Check env vars and make sure standard epoc32 paths are included 
+            StringDictionary envVars = info.EnvironmentVariables;
+
+            string path = envVars[ "PATH" ];
+            string epocRoot = envVars[ "EPOCROOT" ];
+
+            if ( path.IndexOf( @"\epoc32\tools" ) < 0 )
+            {
+                if ( aShowWarningDialogs )
+                {
+                    System.Windows.Forms.MessageBox.Show( @"Your path doesn't appear to support the necessary" + System.Environment.NewLine +
+                                                          @"\Epoc32\... environment variables.",
+                                                          "EPOC Environment Variables Undefined" );
+                }
+            }
+            else if ( epocRoot == string.Empty )
+            {
+                if ( aShowWarningDialogs )
+                {
+                    System.Windows.Forms.MessageBox.Show( @"You need to define EPOCROOT, e.g. to the value '\'",
+                                                          "EPOCROOT Undefined" );
+                }
+            }
+            else if ( epocRoot != @"\" )
+            {
+                if ( aShowWarningDialogs )
+                {
+                    System.Windows.Forms.MessageBox.Show( @"The Active Object toolkit requires EPOCROOT be set to '\'",
+                                                          "EPOCROOT Value Not Supported" );
+                }
+            }
+            else
+            {
+                valid = true;
+            }
+            //
+            return valid;
+        }
+        #endregion
+    }
+}