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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::TLUtils;
use TeXLive::TLPOBJ;
use TeXLive::TLPDB;
use Getopt::Long;
use Pod::Usage;
use File::Path;
my $help = 0;
process_logging_options();
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,%fmtlines);
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/AddFormat\s+(.*)$/) {
my $foo = $1;
chomp($foo);
push @{$fmtlines{$foo}}, $pkg;
} elsif ($e =~ m/AddHyphen\s+.*\s+file=(\S+)\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 %badhyphcodes;
my %problemhyphen;
foreach my $lc (keys %langcodes) {
next if ($lc eq "zerohyph.tex");
my @found = $tlpdb->find_file("texmf-dist/tex/generic/hyph-utf8/loadhyph/$lc");
if ($#found < 0) {
# try again this time search all packages
my @found = $tlpdb->find_file("$lc");
if ($#found < 0) {
$badhyphcodes{$lc} = $langcodes{$lc};
} else {
$problemhyphen{$lc} = [ @found ];
}
}
}
if (keys %badhyphcodes) {
print "mentioned hyphen loaders without file:\n";
foreach my $mf (keys %badhyphcodes) {
print "\t$mf (execute in @{$badhyphcodes{$mf}})\n";
}
}
# disable the echoing of problematic hyphens
#if (keys %problemhyphen) {
# print "hyphen files with possible problematic location:\n";
# foreach my $mf (keys %problemhyphen) {
# print "\t$mf (@{$problemhyphen{$mf}})\n";
# }
#}
#
# what should be checked for the executes? we could check
# - the existence of the engine in bin/i386-linux or all $arch
# - the existence of the format name link/bat
# - parse the options parameter and check for the inifile
# - rework the format definition that we have inifile=pdflatex.ini
# isn't the * unnecessary?
tlwarn("checking of AddFormat lines disabled!\n");
my %missingbins;
my %missingengines;
my %missinginis;
for (keys %fmtlines) {
my %r = TeXLive::TLUtils::parse_AddFormat_line("$_");
if (defined($r{"error"})) {
die "$r{'error'}, parsing $_, package(s) @{$fmtlines{$_}}";
}
my $opt = $r{"options"};
my $engine = $r{"engine"};
my $name = $r{"name"};
my $mode = $r{"mode"};
# we check that the name exist in bin/$arch
for my $a ($tlpdb->available_architectures) {
if (! -r "$Master/bin/$a/$name") {
if (($a eq "win32") || ($a eq "i386-cygwin")) {
if (! -r "$Master/bin/$a/$name.exe") {
push @{$missingbins{$_}}, "bin/$a/$name" if $mode;
}
} else {
push @{$missingbins{$_}}, "bin/$a/$name" if $mode;
}
}
if (! -r "$Master/bin/$a/$engine") {
if (($a eq "win32") || ($a eq "i386-cygwin")) {
if (! -r "$Master/bin/$a/$engine.exe") {
push @{$missingengines{$_}}, "bin/$a/$engine" if $mode;
}
} else {
push @{$missingengines{$_}}, "bin/$a/$engine" if $mode;
}
}
}
# check for the existence of the .ini file
# by using the last word in the options value
my $inifile = $opt;
# $inifile now contains "bla bla bla *file.ini"
# strip initial and trailing "
$inifile =~ s/^"(.*)"$/$1/;
# remove everything before the last space
$inifile =~ s/^.* ([^ ]*)$/$1/;
# remove the optional leading *
$inifile =~ s/^\*//;
my @found = $tlpdb->find_file("$inifile");
if ($#found < 0) {
$missinginis{$_} = "$inifile";
}
}
if (keys %missinginis) {
print "mentioned ini files that cannot be found:\n";
for my $i (keys %missinginis) {
print "\t $missinginis{$i} (execute: $i)\n";
}
}
if (keys %missingengines) {
print "mentioned engine files that cannot be found:\n";
for my $i (keys %missingengines) {
print "\t @{$missingengines{$i}}\n";
}
}
if (keys %missingbins) {
print "mentioned bin files that cannot be found:\n";
for my $i (keys %missingbins) {
print "\t @{$missingbins{$i}}\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: #
|
