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#!/usr/bin/env perl
# $Id: tlpdb2zip 5188 2007-10-14 20:32:44Z karl $
# Copyright 2007 Norbert Preining
# This file is licensed under the GNU General Public License version 2
# or any later version.
# 
# Generate a zip file for the packages specified on the cmdline, or
# for -all

BEGIN {
  $^W = 1;
  ($mydir = $0) =~ s,/[^/]*$,,;
  unshift (@INC, "$mydir/..");
}

use strict;

use TeXLive::TLPOBJ;
use TeXLive::TLPDB;
use Getopt::Long;
use Pod::Usage;
use File::Path;

my $opt_all = 0;
our $mydir;
our $opt_debug = 0;
my $opt_outputdir = "./zip";
my $help = 0;

GetOptions("outputdir=s", "all!", "debug!", "help|?" => \$help) or pod2usage(1);

pod2usage(-exitstatus => 0, -verbose => 2) if $help;

exit (&main ());

sub main
{
  # get the db.
  chomp (my $Master = `cd $mydir/../.. && pwd`);  # xx TLPDB should default
  my $tlpdb_path = "$Master/texlive.tlpdb";
  my $tlpdb = TeXLive::TLPDB->new ("location" => $tlpdb_path);

	my @packs;
	if ($opt_all) {
		@packs = $tlpdb->list_packages;
	} else {
		@packs = @ARGV;
	}
  # get list of packages.
  my %maps;
  for my $pkg (@packs) {
    my $obj = $tlpdb->get_package ($pkg);
    die "$0: no TeX Live package named $pkg in $tlpdb_path.\n" if ! $obj;
		$obj->make_zip($Master,$opt_outputdir);
  }
}



__END__

=head1 NAME

tlpdb2zip - generate zip files from an installation

=head1 SYNOPSIS

tlpdb2zip [OPTION]... 

=head1 OPTIONS

The standard options C<-help> and C<-debug> are accepted.
See the tlpfiles documentation for details.

=head1 DESCRIPTION


=head1 AUTHORS AND COPYRIGHT

This script and its documentation were written for the TeX Live
distribution (L<http://tug.org/texlive>) and both are licensed under the
GNU General Public License Version 2 or later.

=cut

### Local Variables:
### perl-indent-level: 2
### tab-width: 2
### indent-tabs-mode: nil
### End:
# vim:set tabstop=2: #