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#!/usr/bin/env perl
# $Id: check-execute-consistency 0 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.
#
# Check that files needed for execute statements are present
BEGIN {
$^W = 1;
($mydir = $0) =~ s,/[^/]*$,,;
unshift (@INC, "$mydir/..");
}
our $mydir;
use strict;
use TeXLive::TLConfig;
use TeXLive::TLPOBJ;
use TeXLive::TLPDB;
use Getopt::Long;
use Pod::Usage;
use File::Path;
my $help = 0;
GetOptions("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 $tlpdb = TeXLive::TLPDB->new ("root" => "$Master");
die("Cannot find tlpdb in $Master!\n") unless defined($tlpdb);
my (%maps,%langcodes,%fmtcodes);
for my $pkg ($tlpdb->list_packages) {
for my $e ($tlpdb->get_package($pkg)->executes) {
if ($e =~ m/add(Mixed)?Map\s+(.*)$/) {
my $foo = $2;
chomp($foo);
push @{$maps{$foo}}, $pkg;
} elsif ($e =~ m/BuildFormat\s+(.*)$/) {
my $foo = $1;
chomp($foo);
push @{$fmtcodes{$foo}}, $pkg;
} elsif ($e =~ m/BuildLanguageDat\s+(.*)$/) {
my $foo = $1;
chomp($foo);
push @{$langcodes{$foo}}, $pkg;
} else {
warn "$pkg: unmatched execute: $e\n";
}
}
}
my %badmaps;
foreach my $mf (keys %maps) {
my @found = $tlpdb->find_file($mf);
if ($#found < 0) {
$badmaps{$mf} = $maps{$mf};
}
if ($#found > 0) {
# we want to check for multiple inclusions
my %mapfn;
foreach my $foo (@found) {
$foo =~ m/^(.*):(.*)$/;
push @{$mapfn{$2}}, $1;
}
foreach my $k (keys %mapfn) {
my @bla = @{$mapfn{$k}};
if ($#bla > 0) {
warn "map file $mf occurs multiple times (in pkg @bla)!\n";
}
}
}
}
if (keys %badmaps) {
print "mentioned map file not occuring in any package:\n";
foreach my $mf (keys %badmaps) {
print "\t$mf (execute in @{$badmaps{$mf}})\n";
}
}
my %badlangcodes;
foreach my $lc (keys %langcodes) {
my @found = $tlpdb->find_file("texmf/tex/generic/config/language.$lc.dat");
if ($#found < 0) {
$badlangcodes{$lc} = $langcodes{$lc};
}
}
if (keys %badlangcodes) {
print "mentioned lang codes without language.XXX.dat:\n";
foreach my $mf (keys %badlangcodes) {
print "\t$mf (execute in @{$badlangcodes{$mf}})\n";
}
}
my %badfmtcodes;
foreach my $lc (keys %fmtcodes) {
my @found = $tlpdb->find_file("texmf/fmtutil/format.$lc.cnf");
if ($#found < 0) {
$badfmtcodes{$lc} = $fmtcodes{$lc};
}
}
if (keys %badfmtcodes) {
print "mentioned fmt codes without fmtutil.XXX.cnf:\n";
foreach my $mf (keys %badfmtcodes) {
print "\t$mf (execute in @{$badfmtcodes{$mf}})\n";
}
}
}
__END__
=head1 NAME
check-depend-consistency - check that all depends actually exist as packages
=head1 SYNOPSIS
check-depend-consistency
=head1 OPTIONS
There are no options bug C<-help>.
=head1 DESCRIPTION
See above
=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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