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#!/usr/bin/env perl
# $Id$
# Copyright 2007 Norbert Preining
# This file is licensed under the GNU General Public License version 2
# or any later version.
#
# convert a set of tlpsrc files (given as arguments) into tlpdb
BEGIN {
$^W = 1;
chomp ($mydir = `dirname $0`);
unshift (@INC, "$mydir/..");
}
use strict;
use TeXLive::TLPSRC;
use TeXLive::TLPOBJ;
use TeXLive::TLPDB;
use TeXLive::TLTREE;
use Getopt::Long;
use Pod::Usage;
use File::Path;
my $opt_all = 0;
my $opt_catalogue = "";
chomp (my $opt_master = `cd $::mydir/../.. && pwd`);
our $opt_debug = 0;
my $help = 0;
GetOptions(
"all!" => \$opt_all,
"master=s" => \$opt_master, # location of the TL tree
"catalogue=s" => \$opt_catalogue, # location of the TeX Catalogue
"debug!", "help|?" => \$help) or pod2usage(1);
pod2usage(-exitstatus => 0, -verbose => 2) if $help;
exit (&main ());
sub main
{
if (! -d $opt_master) {
die "$0: Master $opt_master not a directory, goodbye.\n";
}
my $tlc = undef;
if (! -d $opt_catalogue) {
warn "$0: -c /Cat/a/logue not given, continuing without it.\n";
} else {
require TeXLive::TeXCatalogue; # not at compile time, for now anyway.
warn "$0: reading TeX Catalogue tree $opt_catalogue ...\n";
$tlc = TeXLive::TeXCatalogue->new( "location" => $opt_catalogue );
}
# if we're regenerating the whole thing, get all our tlpsrc files.
if ($opt_all) {
my $tlpsrc_dir = "$opt_master/tlpkg/tlpsrc";
chdir ($tlpsrc_dir) || die "chdir($tlpsrc_dir) failed: $!";
@ARGV = glob ("*.tlpsrc");
}
warn "$0: reading Master tree $opt_master ...\n";
my $tltree = TeXLive::TLTREE->new( "svnroot" => $opt_master );
$tltree->init_from_svn;
warn "$0: updating from tlpsrc ...\n";
my $tldb = TeXLive::TLPDB->new;
my $last = "";
my $src_count = 0;
foreach my $f (@ARGV) {
if ($opt_all) { # progress report
my $first = lc (substr ($f, 0, 1));
if ($first ne $last) {
print STDERR "$first ";
$last = $first;
}
$src_count++;
}
my $tlsrc = new TeXLive::TLPSRC;
$tlsrc->from_file ($f);
my $tlp = $tlsrc->make_tlpobj ($tltree);
if ($tlc) {
# merge TeX Catalogue information
$tlp->update_from_catalogue ($tlc);
}
$tldb->add_tlpobj ($tlp);
}
warn "\n";
# write the new db, to the real location given --all, or stdout.
if ($opt_all) {
local *TLPDB;
our $TLPDB = ">$opt_master/texlive.tlpdb";
open (TLPDB) || die "open($TLPDB) failed: $!";
$tldb->writeout (*TLPDB);
warn "$0: wrote $src_count packages $TLPDB.\n";
} else {
$tldb->writeout;
}
return 0;
}
__END__
=head1 NAME
tlpsrc2tlpdb - generate a TeX Live database from tlpsrc files
=head1 SYNOPSIS
tlpsrc2tlpdb [OPTION]... [TLPSRC]...
=head1 OPTIONS
=over 8
=item B<-all>
Use all .tlpsrc files in C<Master/tlpkg/tlpsrc/*.tlpsrc>, and update the
live database in C<Master/texlive.tlpdb>. (No repository operations are
done.)
=item B<-catalogue> I<Catalogue_dir>
The location given by B<-catalogue> must point to a valid TeX Catalogue.
No default value. If given, the generated tlpobj files will contain information
gathered from the TeX Catalogue.
=item B<-master> I<Master_dir>
The location given by B<-master> must point to a valid svn repository
of TeX Live's Master direcory. Defaults to C<../..> of C<$0>.
=back
The standard options C<-help> and C<-debug> are also accepted.
See the tlpfiles documentation for details.
=head1 DESCRIPTION
B<tlpsrc2tlpdb> converts TeX Live source package files (tlpsrc) files into a
TeX Live package database (tlpdb)
If a TeX Catalogue hierarchy is specified, additional information from
the catalogue are merged into the database (see L<TeXLive::TLPOBJ> for
the list of included information from the TeX Catalogue).
=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 expandtab: #
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