diff -r 7c11c3d8d025 -r 60be34e1b006 deprecated/buildtools/buildsystemtools/removebuild.pl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/deprecated/buildtools/buildsystemtools/removebuild.pl	Wed Oct 27 16:03:51 2010 +0800
@@ -0,0 +1,175 @@
+#!/usr/bin/perl
+
+# Copyright (c) 2002-2009 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:
+# removebuild.pl - prepares a drive for a clean licensee build by removing
+# all buildable files from the drive.
+# 
+#
+
+my ($file) = readOpts(@ARGV);
+
+exit remove($file);
+
+sub readOpts(@)
+	{
+	my (@args) = @_;
+
+	my $path = undef;
+
+	foreach my $arg (@args)
+		{
+		if ($arg =~ /^-/)
+			{
+			if ((lc($arg) eq "--help")
+			  ||(lc($arg) eq "-h")
+			   )
+			   	{
+				showHelp();
+				exit 0;
+				}
+			else
+				{
+				print STDERR "Option '$arg' not recognised.\n\n";
+				print STDERR "Try 'removebuild --help' for help.\n";
+				exit 1;
+				}
+			}
+		else
+			{
+			if (defined($path))
+				{
+				print STDERR "Removebuild accepts only one argument.\n\n";
+				print STDERR "Try 'removebuild --help' for help.\n";
+				exit 1;
+				}
+			else
+				{
+				$path = $arg;
+				}
+			}
+		}
+	
+	if (!defined($path))
+		{
+		print STDERR "Removebuild must be given a list of files to remove.\n\n";
+		print STDERR "Try 'removebuild --help' for help.\n";
+		exit 1;
+		}
+	
+	return ($path);
+	}
+
+sub remove($)
+	{
+	my ($file) = @_;
+
+	open(FILE, $file);
+
+	my $dir = undef;
+	my $failed = 0;
+	my $worked = 0;
+	my $hasentries = 0;
+
+	foreach my $line (<FILE>)
+		{
+		chomp($line);
+		$hasentries = 1;
+
+		if ($line =~ /^\*/)
+			{
+			if ($line =~ /^\*DIR:/)
+				{
+				$dir = $line;
+				$dir =~ s/^\*DIR:\s*//;
+
+				$dir =~ s/[\/\\]*$//; # Remove trailing \/
+				}
+			else
+				{
+				close(FILE);
+				die "'$file' is not a valid input.\n('$line' not recognised)\n";
+				}
+			}
+		else
+			{
+			if (defined($dir))
+				{
+				$line =~ s/^[\/\\]*//; # Remove preceding \/
+
+				# Attempt to delete '$dir\$line'
+
+				$line = $dir."\\".$line;
+
+				if (-e $line)
+					{
+					if (-d $line)
+						{
+						$failed = 1;
+						print STDERR "ERROR: Could not remove file '$line' because $line is a directory\n";
+						}
+					else
+						{
+						if (!unlink($line))
+							{
+							$failed = 1;
+							print STDERR "ERROR: Could not remove file '$line'. Make sure it is not write protected.\n";
+							}
+						else
+							{
+							$worked = 1;
+							
+							# Remove parent dirs if now empty
+							my $empty = 1;
+							while (($line =~ /[\/\\]/) && $empty)
+								{
+								$line =~ s/[\/\\][^\/\\]*$//; # Go to parent dir
+								if (!rmdir($line))
+									{
+									# If it fails, the dir can't be empty
+									$empty = 0;
+									}
+								}
+							}
+						}
+					}
+				}
+			else
+				{
+				close(FILE);
+				die "'$file' is not a valid input.\n(DIR must be set before '$line')\n";
+				}
+			}
+		}
+	
+	close(FILE);
+
+	if ($hasentries && (!$worked))
+		{
+		print STDERR "WARNING: No files listed in '$file' were found. Is the current directory correct?\n";
+		}
+
+	return $failed;
+	}
+
+sub showHelp()
+	{
+	print "removebuild [options] Filename\n";
+	print " - prepares a drive for a 'build from clean' by removing\n";
+	print "   all buildable files.\n\n";
+	print "  Filename - The file listing the buildable files to be removed\n\n";
+	print "Options:\n";
+	print "  --help or -h - Display this message\n\n";
+	}
+