:
eval 'exec perl -wS $0 ${1+"$@"}'
    if 0;
#**************************************************************
#  
#  Licensed to the Apache Software Foundation (ASF) under one
#  or more contributor license agreements.  See the NOTICE file
#  distributed with this work for additional information
#  regarding copyright ownership.  The ASF licenses this file
#  to you under the Apache License, Version 2.0 (the
#  "License"); you may not use this file except in compliance
#  with the License.  You may obtain a copy of the License at
#  
#    http://www.apache.org/licenses/LICENSE-2.0
#  
#  Unless required by applicable law or agreed to in writing,
#  software distributed under the License is distributed on an
#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
#  KIND, either express or implied.  See the License for the
#  specific language governing permissions and limitations
#  under the License.
#  
#**************************************************************


# creates the ilst control file for the
# help specific images

use File::Find;

$params = join "|", "",@ARGV,"";
($params =~ /-dir/) ? ($startdir = $params) =~ (s/.*-dir=([^\|]*).*$/$1/gs) : (($startdir = `pwd`) =~ s/\n//gs);
($params =~ /-pre/) ? ($pre = $params) =~ (s/.*-pre=([^\|]*).*$/$1/gs) : ($pre = "helpimg");

my $startdir_regexp = quotemeta($startdir);


if ( -d $startdir ) {
	find(sub{push @files, $File::Find::name if (($File::Find::name=~/\.png$/));},$startdir);
	foreach ( @files ) { s#.*$startdir_regexp[\\/]##; };
	for (sort(@files)) {
		print "%GLOBALRES%/$pre/$_\n";
	}
} else {
	&terminate("Cannot find $startdir.");
}


sub terminate {
	$err = shift;
	printf STDERR "$err\n\n";
	$msg = <<"MSG";
create_ilst.pl -dir=directory [-pre=string] 
-dir  root directory for the help images to
	be searched (default=current dir)
	Only *.png will be found.
-pre  define directory prefix (default=helpimg)
  
MSG
	die "$msg\n";
}