# Copyright (c) 2004-2009 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:

#

# Full build equiv that builds WINSCW targets only

use strict;

my $ARGC = @ARGV;

if  (($ARGV[0] eq "-h") ||

     ($ARGV[0] eq "--h") ||

     ($ARGV[0] eq "-help") ||

     ($ARGV[0] eq "--help") ||

     ($ARGV[0] eq "help")

	 )

	{

	print "\n";

	print "winsMmBuild - Builds for WINSCW only\n\n";

	print "Syntax :	winsMmBuild [-x] [-k] [-c] [-dir=directory] [-a3flog]\n";

	print "-cw		WINSCW build - NOTE: does nothing as this is default\n";

	print "-x		include optional elements\n";

	print "-f		build A3F DevSound instead of DevSound\n";

	print "-l		build Legacy DevSound instead of A3F (ignored if -f given)\n";

	print "-k		keep going\n";

	print "-c		clean build\n";

	print "-dir		location of TestTools\\Build directory\n";

	print "-a3flog		enables A3F logging\n";

	print "-iclTestdata	builds ICL test data\n";

	exit 0;

	}

use Getopt::Long;

my %optctl = ();

keys(%optctl)=5;

unless (GetOptions (\%optctl, "x", "f", "l", "c", "cw" , "k", "dir=s", "a3flog","iclTestdata")) 

  {exit 1;}

my $ccover_target = "winscw";

	my $targetToolsDir = "..\\..\\..\\..\\..\\TargetTools\\Build";

	my $testToolsDir = "..\\..\\mmtesttools\\Build";

	my $targetToolsExists = 0;

	if (-d $targetToolsDir)

		{

		$targetToolsExists = 1;

		print "TargetTools directory exists: $targetToolsDir\n"

		}

# main 

	{

	##################  A3F Section #######################################

	my $a3f_define = 'SYMBIAN_MULTIMEDIA_A3FDEVSOUND';

	my $search_item = '#define\s+'.$a3f_define;  # looking for this

	my $hrh_filename = "$ENV{EPOCROOT}epoc32\\include\\variant\\Symbian_OS.hrh"; # assign hrh file and location

	my $found_search_item = 0; #false

	my $iclTest = " --iclTestdata " if ($optctl{"iclTestdata"});

	# print "HRH filename is : $hrh_filename\n";

 	if ($optctl{"f"})

	 	{

	 	# This displays the content of the hash table

	 	# use it to confirm the "f" entry has been added.

	 	#

	 	#  my $key;  # holds the command line options

	 	#  my $value; # redundant for hash entry as only a key is used.

		#  while (($key, $value) = each(%optctl))

		#  	{

		#   	print $key.", ".$value."\n";

		#  	}

		# opens up the hrh file for reading

		open(FILEHANDLE, "<", $hrh_filename) or die "Unable to open $hrh_filename for reading. $!\n";

		my @file_data=<FILEHANDLE>; # read all file data into array

		#check the contents of the array (i.e. the contents of the file)

		for(@file_data)

			{

			# print "$_\n";  #display the line in the file

			# search line for string of interest: =~ is equals, !~ is not equal

			if(($_ =~ m/$search_item/i))

				{

				$found_search_item = 1;  #found the macro 

				# print "Search item found: $_\n";    #display the line containing the search item

				}

			else

				{

				# Search item not found, do nothing

				}

			} #for loop 

		close(FILEHANDLE) or die "Can't close file $hrh_filename.\n";  # readonly file

		if(!$found_search_item)  #search item has not been found

			{

			# print warning

			print "Modifying file $hrh_filename to enable A3F as -f flag has been used.\n";

			# open file for append

			open(FILEHANDLE, ">>", $hrh_filename) or die "Unable to open $hrh_filename for appending. $!\n";

			print FILEHANDLE "\n#define $a3f_define\n"; # append macro to the file

			close(FILEHANDLE) or die "Can't close appended file $hrh_filename.\n";  # readonly file

			}

	 	# Now remove the "f" from the hash table so there is no chance of it being passed

	 	# to anything called in this file.

	 	######## NOTE removal of flag from Hash table ############

	 	delete($optctl{f});   

	 	# This displays the content of the hash table

	 	# use it to confirm the "f" entry has been removed.

	 	#

		# while (($key, $value) = each(%optctl))

		#  	{

		#  	print $key.", ".$value."\n";

		#  	}

	 	} # if $optctl{"f"}

 	elsif ($optctl{"l"})

 		{

 		 ########### Remove the macro from the hrh as "-f" is not specified  ###############

 		$found_search_item = 0 ; # false

		# opens up the original hrh file for reading

		open(FILEHANDLE, "<", $hrh_filename) or die "Unable to open $hrh_filename for reading. $!\n";

		# temporary file

		my $temp_hrh_filename = "$ENV{EPOCROOT}epoc32\\include\\variant\\temp_Symbian_OS.hrh";

		# open temporary file for writing

		open(TEMPFILEHANDLE, ">", $temp_hrh_filename) or die "can't open tempory file $temp_hrh_filename. $!\n";

		my @file_data=<FILEHANDLE>; # read all original hrh file data into array

		#check the contents of the array (i.e. the contents of the file)

		for(@file_data)

			{

			# print "$_\n";  #display the line in the file

			# search line for string of interest: =~ is equals, !~ is not equal

			if(($_ =~ m/(.*)$search_item(.*)/i))

				{

				#display a warning message (only do so once)

				if( !$found_search_item )

					{

					print "Modifying file $hrh_filename to disable A3F as -l flag has been used.\n";

					}

				# write line excluding the #define bit to temp file. (to preserve any other bits in this line. e.g.: comment delimiters)

				print TEMPFILEHANDLE $1." ".$2."\n";

				$found_search_item = 1 ; # true

				# Do not write line to the file as we want to remove it.

				}

			else

				{

				print TEMPFILEHANDLE $_;  # copy unchanged line to temporary file

				}

			} #for loop 

		close(FILEHANDLE) or die "Can't close file $hrh_filename.$!\n";  # readonly file

		close(TEMPFILEHANDLE) or die "Can't close file $temp_hrh_filename. $!\n";  # temp file

		if($found_search_item)

			{

			my $orig_hrh_filename = "$ENV{EPOCROOT}epoc32\\include\\variant\\orig.hrh";

			rename($hrh_filename, $orig_hrh_filename) or die "can't rename $hrh_filename to $orig_hrh_filename: $!\n";

			rename($temp_hrh_filename, $hrh_filename)  or die "can't rename $temp_hrh_filename to $hrh_filename: $!\n";

			unlink $orig_hrh_filename;  # delete the original as it is no longer needed

			}

		else

			{

			unlink $temp_hrh_filename;  # no changes to be made so delete the temporary file

			}

 		}  # main else for A3F

	##################  End A3F Section ####################################

	##################  A3F Logging Section ####################################

	my $search_item = "SYMBIAN_MULTIMEDIA_A3F_ENABLE_LOGGING";  # looking for this	

	my $hrh_filename = "$ENV{EPOCROOT}epoc32\\include\\variant\\Symbian_OS.hrh"; # assign hrh file and location

	my $found_search_item = 0; #false

 	if ($optctl{"a3flog"})

	 	{

		# opens up the hrh file for reading

		open(FILEHANDLE, "<", $hrh_filename) or die "Unable to open $hrh_filename for reading. $!\n";

		my @file_data=<FILEHANDLE>; # read all file data into array

		#check the contents of the array (i.e. the contents of the file)

		for(@file_data)

			{

			# search line for string of interest: =~ is equals, !~ is not equal

			if(($_ =~ m/$search_item/i))

				{

				$found_search_item = 1;  #found the macro 

				}

			else

				{

				# Search item not found, do nothing

				}

			} #for loop 

		close(FILEHANDLE) or die "Can't close file $hrh_filename.\n";  # readonly file

		if(!$found_search_item)  #search item has not been found

			{

			# open file for append

			open(FILEHANDLE, ">>", $hrh_filename) or die "Unable to open $hrh_filename for appending. $!\n";

			print FILEHANDLE "\n#define $search_item\n"; # append macro to the file

			close(FILEHANDLE) or die "Can't close appended file $hrh_filename.\n";  # readonly file

			}

	 	# Now remove the "log" from the hash table so there is no chance of it being passed

	 	# to anything called in this file.

	 	######## NOTE removal of flag from Hash table ############

	 	delete($optctl{log});   		

	 	} # if $optctl{"log"}

 	else

 		{

 		 ########### Remove the macro from the hrh as "-a3flog" is not specified  ###############

 		$found_search_item = 0 ; # false

		# opens up the original hrh file for reading

		open(FILEHANDLE, "<", $hrh_filename) or die "Unable to open $hrh_filename for reading. $!\n";

		# temporary file

		my $temp_hrh_filename = "$ENV{EPOCROOT}epoc32\\include\\variant\\temp_Symbian_OS.hrh";

		# open temporary file for writing

		open(TEMPFILEHANDLE, ">", $temp_hrh_filename) or die "can't open tempory file $temp_hrh_filename. $!\n";

		my @file_data=<FILEHANDLE>; # read all original hrh file data into array

		#check the contents of the array (i.e. the contents of the file)

		for(@file_data)

			{

			# search line for string of interest: =~ is equals, !~ is not equal

			if(($_ =~ m/$search_item/i))

				{

				#display a warning message

				print "Removing $_ from file $hrh_filename as -a3flog flag has not been used to indicate an A3F logging build is required.\n";

				$found_search_item = 1 ; # true

				# Do not write line to the file as we want to remove it.

				}

			else

				{

				# Ensure the last newline after the macro is not written to the file.

				# the last new line was added by the macro append in the previous section.

				# The asssumes the macro is the last entry in the file. If it is not then 

				# the if statement should be removed and the print statement left on its own

				# to copy the last line to file.

				if(!$found_search_item)  

					{

					print TEMPFILEHANDLE $_;  # copy unchanged line to temporary file

					}

				}

			} #for loop 

		close(FILEHANDLE) or die "Can't close file $hrh_filename.$!\n";  # readonly file

		close(TEMPFILEHANDLE) or die "Can't close file $temp_hrh_filename. $!\n";  # temp file

		if($found_search_item)

			{

			my $orig_hrh_filename = "$ENV{EPOCROOT}epoc32\\include\\variant\\orig.hrh";

			rename($hrh_filename, $orig_hrh_filename) or die "can't rename $hrh_filename to $orig_hrh_filename: $!\n";

			rename($temp_hrh_filename, $hrh_filename)  or die "can't rename $temp_hrh_filename to $hrh_filename: $!\n";

			unlink $orig_hrh_filename;  # delete the original as it is no longer needed

			}

		else

			{

			unlink $temp_hrh_filename;  # no changes to be made so delete the temporary file

			}

 		}  # main else for A3F

	##################  End A3F Logging Section ####################################

	my $optional = "-x " if ($optctl{"x"});

	my $keep = "-k " if ($optctl{"k"});

	my $target = ""; # default to all

	my $build = "winscw";

	if($optctl{"dir"})

		{

		my $dir = $optctl{"dir"};

		chdir $dir or die "Can't cd $dir - $!";

		}

	if($optctl{"cw"})

		{

		$build = "winscw";

		}

	my $command;

	# mmbuild [-x] [-k] setup

	$command = "mmbuild " . $optional . $keep . "setup". $iclTest;

	(system ($command)==0 )or die "Couldn't execute $command";

	if ($optctl{"c"})

		{

		# mmbuild -t clean (throw away result - so we ignore any no-export errors)

		$command = "mmbuild -t clean >\$NULL 2>&1";

		print $command, "\n";

		(system ($command)==0 )or die "Couldn't execute $command";

		}

	# mmbuild [-k] build

	$command = "mmbuild ". $keep. "build " . $build. $iclTest;

	(system ($command)==0 )or die "Couldn't execute $command";

	# mmbuild -t [-k] build

	$command = "mmbuild -t ". $keep. "build ". $build. $iclTest;

	(system ($command)==0 )or die "Couldn't execute $command";

	# mmbuild -t  -b[-k] build

	$command = "mmbuild -t -b ". $keep. "build ". $build. $iclTest;

	(system ($command)==0 )or die "Couldn't execute $command";

	}