diff -r 000000000000 -r 83f4b4db085c bldsystemtools/commonbldutils/BxCopy.pm
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bldsystemtools/commonbldutils/BxCopy.pm	Tue Feb 02 01:39:43 2010 +0200
@@ -0,0 +1,148 @@
+# Copyright (c) 2003-2009 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:
+# This module implements the MD5 version of the Evalid's comapre
+# 
+#
+
+package BxCopy;
+
+use strict;
+use File::Copy;
+use File::Find;
+use File::Path;
+
+# FilterDir
+#
+# Inputs
+# $iDir - Directory to process
+# $iExclude - Reference to array of regular expression patterns to exclude
+# $iInclude - Reference to array of regular expression patterns to include
+#
+# Outputs
+# @iFinalFileList - Filtered list relative filenames
+#
+# Description
+# This function produces a filtered list of filenames in the specified directory
+
+sub FilterDir
+{
+  my ($iDir,$iExclude,$iInclude) = @_;
+
+  my (@iFileList, @iFinalFileList);
+  my ($iExcludeCount, $iIncludeCount);
+
+  # Produce full filelist listing without directory names
+  # Remove the specified directory path from the front of the filename
+  find sub {
+    if (!-d)
+    {
+      my $filepath = $File::Find::name;
+      $filepath=~ s#^$iDir/##i;
+      push @iFileList, $filepath;
+    }
+    }, $iDir;
+  
+  #Calculate the number of regex includes and excludes to optimise the filtering
+  if (defined $iExclude){
+    $iExcludeCount = scalar(@$iExclude);
+  } else {
+    $iExcludeCount = 0;
+  }
+
+  if (defined $iInclude){
+    $iIncludeCount = scalar(@$iInclude);
+  } else {
+    $iIncludeCount = 0;
+  }
+
+  # return unmodified list of files if there are no regexs to fitler it by
+  return \@iFileList if (($iExcludeCount == 0) && ($iIncludeCount == 0));
+
+  foreach my $iFile ( @iFileList)
+  {
+    my $iExcludeFile = 0;
+
+    # Process all Exclude RegEx to see if this file matches
+    foreach my $iExcludeRegEx (@$iExclude)
+    {
+      if ($iFile =~ /$iExcludeRegEx/i)
+      {
+        # Mark this file to be excluded from the final list
+        $iExcludeFile = 1;
+      }
+    }
+
+    # Process all Include RegEx to see if this file matches
+    foreach my $iIncludeRegEx (@$iInclude)
+    {
+      if ($iFile =~ /$iIncludeRegEx/i)
+      {
+        # Mark this file to be Included in the final list
+        $iExcludeFile = 0;
+      }
+    }
+
+    # Added the file to the final list based on the flag
+    push @iFinalFileList, $iFile unless $iExcludeFile;
+  }
+
+  return \@iFinalFileList;
+
+}
+
+# CopyFiles
+#
+# Inputs
+# $iSource - Directory to copy from
+# $iTarget - Directory to copy to
+# $iCopyFiles - Reference to an array of relative filenames to copy
+#
+# Outputs
+#
+# Description
+# This function copies files from one dir to another
+
+sub CopyFiles
+{
+  my ($iSource, $iTarget, $iCopyFiles, $iVerbose, $iNoAction) = @_;
+
+  print "No Copy specified, would have performed:-\n" if (defined $iNoAction);
+
+  #Loop through the list of files
+  my ($j);
+  for($j = 0; $j < scalar(@$iCopyFiles); $j++)
+  {
+    my ($iFile) = $$iCopyFiles[$j];
+    #Check if the to final directory exists, if not create it
+    my ($iDir) = $iFile =~ m#(.*)/.*#;
+
+    if (defined $iVerbose)
+    {
+      print $iSource."/".$iFile." => ".$iTarget."/".$iFile."\n";
+    }
+
+    if (!defined $iNoAction)
+    {
+      if (!-d $iTarget."/".$iDir)
+      {
+        mkpath ($iTarget."/".$iDir) || die "ERROR: Cannot create ".$iTarget."/".$iDir;
+      }
+      copy($iSource."/".$iFile,$iTarget."/".$iFile) || die "ERROR: Failed to copy ".$iSource."/".$iFile." to ".$iTarget."/".$iFile." $!";
+    }
+  }
+
+  print "$j files processed\n";
+}
+
+1;