server/utils/cfutil.in

#!@PERL@

use strict;

my $prefix      = "@prefix@";
my $exec_prefix = "@exec_prefix@";
my $datarootdir = "@datarootdir@";
my $DATADIR     = "@datadir@/@PACKAGE@";

my $CONVERT  = "@CONVERT@";
#my $IDENTIFY = "@IDENTIFY@";
my $OPTIPNG  = "@OPTIPNG@";
my $RSYNC    = "@RSYNC@";
my $PNGNQ    = "@PNGNQ@";

use Getopt::Long;
use Coro::Event;
use AnyEvent;
use IO::AIO ();
use File::Temp;
use Crossfire;
use Coro;
use Coro::AIO;
use Coro::Util;
use POSIX ();
use Digest::MD5;
use Carp;
use Coro::Channel;
use Coro::Storable; $Storable::canonical = 1;

$SIG{QUIT} = sub { Carp::cluck "QUIT" };

sub usage {
   warn <<EOF;
Usage: cfutil [-v] [-q] [--force] [--cache]
              [--install-arch path]
              [--install-maps maps]
              [--print-statedir]
              [--print-confdir]
              [--print-datadir]
              [--print-libdir]
              [--print-bindir]
EOF
   exit 1;
}

my $VERBOSE = 1;
my $CACHE = 0;
my $FORCE;
my $TMPDIR  = "/tmp/cfutil$$~";
my $TMPFILE = "aaaa0";

our %COLOR = (
   black      =>  0,
   white      =>  1,
   navy       =>  2,
   red        =>  3,
   orange     =>  4,
   blue       =>  5,
   darkorange =>  6,
   green      =>  7,
   lightgreen =>  8,
   grey       =>  9,
   brown      => 10,
   gold       => 11,
   tan        => 12,
);

END { system "rm", "-rf", $TMPDIR }

Event->signal (signal => "INT",  cb => sub { exit 1 });
Event->signal (signal => "TERM", cb => sub { exit 1 });

mkdir $TMPDIR, 0700
   or die "$TMPDIR: $!";

sub fork_sub(&) {
   my ($cb) = @_;

   if (my $pid = fork) {
      my $current = $Coro::current;
      my $w = AnyEvent->child (pid => $pid, cb => sub { $current->ready });
      Coro::schedule;
   } else {
      eval { $cb->() };
      POSIX::_exit 0 unless $@;
      warn $@;
      POSIX::_exit 1;
   }
}

sub inst_maps($) {
   my (undef, $path) = @_;

   print "\nInstalling '$path' to '$DATADIR/maps'\n\n";

   if (!-f "$path/regions") {
      warn "'$path' does not look like a maps directory ('regions' file is missing).\n";
      exit 1 unless $FORCE;
   }

   system $RSYNC, "-a", "--chmod=u=rwX,go=rX", "$path/.", "$DATADIR/maps/.", "--delete", "--exclude", "CVS", "--delete-excluded"
      and die "map installation failed.\n";

   print "maps installed successfully.\n";
}

{
   our %ANIMINFO;
   our %FACEINFO;
   our %RESOURCE;
   our @ARC;
   our %ARC;
   our $TRS;
   our $NFILE;
   our $PATH;

   our $QUANTIZE = "+dither -colorspace RGB -colors 256";

   our $c_arc = new Coro::Channel;
   our $c_trs = new Coro::Channel;
   our $c_res = new Coro::Channel;

   our @c_png;

   sub commit_png($$$) {
      my ($name, $data, $T) = @_;

      $FACEINFO{$name}{"data$T"} = $data;
   }

   sub process_png {
      while (@c_png) {
         my ($path, $delete) = @{pop @c_png};

         my $png;
         aio_lstat $path;
         my ($size, $mtime) = (stat _)[7,9];

         if (0 > aio_load $path, $png) {
            warn "$path: $!, skipping.\n";
            next;
         }

         my $stem = $path;
         my $T;

         if ($stem =~ s/\.32x32\.png~?$//) {
            $T = 32;
         } elsif ($stem =~ s/\.64x64\.png~?$//) {
            $T = 64;
         } else {
            warn "$path: weird filename, skipping.\n";
            next;
         }

         # quickly extract width and height of the (necessarily PNG) image
         unless ($png =~ /^\x89PNG\x0d\x0a\x1a\x0a....IHDR(........)/s) {
            warn "$path: not a recognized png file, skipping.\n";
            next;
         }

         my ($w, $h) = unpack "NN", $1;

         if ($w < $T || $h < $T) {
            warn "$path: too small ($w $h), skipping.\n";
            next;
         }

         if ($w % $T || $h % $T) {
            warn "$path: weird png size ($w $h), skipping.\n";
            next;
         }

         unless ($path =~ /~$/) {
            # possibly enlarge
            if (0 > aio_stat "$stem.64x64.png") {
               my $other = "$stem.64x64.png~";

               if (0 > aio_lstat $other or (-M _) > (-M $path)) {
                  fork_sub {
                     my $CROP;
                     my $SRC = "png:\Q$path\E";

                     # check if this is a wall. ultra-ugly. ultra-ultra-ugly.
                     if ($path =~ /^(.*\/wall\/.*_)([0-9A-F])(\.x11.*\.png)$/) {
                        my ($pfx, $dir, $sfx) = ($1, hex $2, $3);
                        #check for 0..F images to be sure(?) this is a wall
                        unless (grep { !-e sprintf "%s%X%s", $pfx, $_, $sfx } 0..15) {
                           # add a 4px border and add other images around it
                           $CROP = "-shave 8x8 +repage";

                           $w += 8;
                           $h += 8;

                           $SRC = "-size ${w}x${h} xc:transparent";
                           $SRC .= " png:\Q$path\E -geometry +4+4 -composite";

                           # 8 surrounding images
                           for (
                              # x   y  b  r0  r1
                              [-1, -1, 0,  6],
                              [ 0, -1, 1, 10, 14],
                              [+1, -1, 0, 12],

                              [-1,  0, 8,  5,  7],
                              #
                              [+1,  0, 2,  5, 13],

                              [-1, +1, 0,  3],
                              [ 0, +1, 4, 10, 11],
                              [+1, +1, 0,  9],
                           ) {
                              my ($x, $y, $d, $r0, $r1) = @$_;
                              $SRC .= sprintf " png:%s%X%s -geometry %+d%+d -composite",
                                              "\Q$pfx",
                                              ($dir & $d) ? $r1 : $r0,
                                              "\Q$sfx",
                                              $x * ($w - 8) + 4,
                                              $y * ($h - 8) + 4;
                           }
                        }
                     }

                     system "convert -depth 8 $SRC rgba:-"
                          . "| $exec_prefix/bin/cfhq2xa $w $h 0"
                          . "| convert -depth 8 -size ".($w * 2)."x".($h * 2)." rgba:- $CROP $QUANTIZE -quality 00 png32:\Q$other\E~"
                        and die "convert/cfhq2xa pipeline error: status $? ($!)";
                     system $OPTIPNG, "-i0", "-q", "$other~";
                     die "$other~ has zero size, aborting." unless -s "$other~";
                     rename "$other~", $other;
                  };
               }

               push @c_png, [$other, !$CACHE];
            }

            # possibly scale down
            if (0 > aio_stat "$stem.32x32.png") {
               my $other = "$stem.32x32.png~";

               if (0 > aio_lstat $other or (-M _) > (-M $path)) {
                  fork_sub {
                     system "convert png:\Q$path\E -geometry 50% -filter lanczos $QUANTIZE -quality 00 png32:\Q$other\E~";
                     system $OPTIPNG, "-i0", "-q", "$other~";

                     # reduce smoothfaces >10000 bytes
                     if ($stem =~ /_S\./ && (-s "$other~") > 10000) {
                        my $ncolor = 256;
                        while () {
                           system "<\Q$other~\E $PNGNQ -s1 -n$ncolor >\Q$other~~\E";
                           system $OPTIPNG, "-i0", "-q", "$other~~";
                           last if 10000 > -s "$other~~";
                           $ncolor = int $ncolor * 0.9;
                           $ncolor > 8 or die "cannot reduce filesize to < 10000 bytes";
                        }

                        printf "reduced %s from %d to %d bytes using %d colours.\n",
                              $other, -s "$other~", -s "$other~~", $ncolor
                           if $VERBOSE >= 2;
                        rename "$other~~", "$other~";
                     }

                     die "$other~ has zero size, aborting." unless -s "$other~";
                     rename "$other~", $other;
                  };
               }

               #warn "scaled down $path to $other\n";#d#
               push @c_png, [$other, !$CACHE];
            }
         }

         (my $face = $stem) =~ s/^.*\///;

         # split all bigfaces, but avoid smoothfaces (*_S)
         if (($w > $T || $h > $T) && $face !~ /_S\./) {
            # split
            my @tile;
            for my $x (0 .. (int $w / $T) - 1) {
               for my $y (0 .. (int $h / $T) - 1) {
                  my $file = "$path+$x+$y~";
                  aio_lstat $file;
                  push @tile, [$x, $y, $file, (stat _)[9]];
               }
            }

            my $mtime = (lstat $path)[9];
            my @todo = grep { $_->[3] <= $mtime } @tile;
            if (@todo) {
               fork_sub {
                  open my $convert, "|-", $CONVERT,
                     "png:-",
                     (map {
                        (
                           "(",
                           "+clone",
                           -crop => (sprintf "%dx%d+%d+%d", $T, $T, $_->[0] * $T, $_->[1] * $T),
                           "+repage",
                           -quality => "00",
                           -write => "png32:$_->[2]~",
                           "+delete",
                           ")",
                        )
                     } @todo),
                     "null:";

                  binmode $convert;
                  print $convert $png;
                  close $convert;

                  # pass 2, optimise, and rename
                  for (@todo) {
                     system $OPTIPNG, "-o5", "-i0", "-q", "$_->[2]~";
                     die "$_->[2]~ has zero size, aborting." unless -s "$_->[2]~";
                     rename "$_->[2]~", $_->[2];
                  }
               };
            }

            for (@tile) {
               my ($x, $y, $file) = @$_;
               my $tile;

               if (0 > aio_load $file, $tile) {
                  die "$path: unable to read tile +$x+$y, aborting.\n";
               }
               IO::AIO::aio_unlink $file unless $CACHE;
               commit_png $x|$y ? "$face+$x+$y" : $face, $tile, $T;
            }
         } else {
            # use as-is (either small, use smooth)
            commit_png $face, $png, $T;
         }

         aio_unlink $path if $delete;
      }
   }

   sub process_arc {
      while (my $job = $c_arc->get) {
         my ($dir, $file) = @$job;

         my $arc;
         aio_load "$dir/$file", $arc; # simply pre-cache, as read_arch wants a file :/

         my $arc = read_arch "$dir/$file";
         for my $o (values %$arc) {
            push @ARC, $o;
            for (my $m = $o; $m; $m = $m->{more}) {
               $ARC{$m->{_name}} = $m;
            }

            $o->{editor_folder} = $dir;

            my $visibility = delete $o->{visibility};
            my $magicmap   = delete $o->{magicmap};

            # find upper left corner :/
            # omg, this is sooo broken
            my ($dx, $dy);
            for (my $o = $o; $o; $o = $o->{more}) {
               $dx = $o->{x} if $o->{x} < $dx;
               $dy = $o->{y} if $o->{y} < $dy;
            }

            for (my $o = $o; $o; $o = $o->{more}) {
               my $x = $o->{x} - $dx;
               my $y = $o->{y} - $dy;

               my $ext = $x|$y ? "+$x+$y" : "";

               $o->{face} .= $ext unless /^blank.x11$|^empty.x11$/ || !$o->{face};

               $visibility = delete $o->{visibility} if exists $o->{visibility};
               $magicmap   = delete $o->{magicmap}   if exists $o->{magicmap};

               my $anim = delete $o->{anim};

               if ($anim) {
                  # possibly add $ext to the animation name to avoid
                  # the need to specify archnames for all parts
                  # of a multipart archetype.
                  $o->{animation} = "$o->{_name}";
                  my $facings = 1;
                  my @frames;

                  for (@$anim) {
                     if (/^facings\s+(\d+)/) {
                        $facings = $1*1;
                     } elsif (/^blank.x11$|^empty.x11$/) {
                        push @frames, $_;
                     } else {
                        push @frames, "$_$ext";
                     }
                  }

                  $ANIMINFO{$o->{animation}} = {
                     facings => $facings,
                     frames  => \@frames,
                  };
               }

               for my $face ($o->{face} || (), @{$anim || []}) {
                  next if $face =~ /^facings\s|^blank.x11$|^empty.x11$/;

                  my $info = $FACEINFO{$face} ||= {};

                  $info->{arc}        = $o;
                  $info->{visibility} = $visibility if defined $visibility;
                  $info->{magicmap}   = $magicmap   if defined $magicmap;
               }

               if (my $smooth = delete $o->{smoothface}) {
                  my %kv =split /\s+/, $smooth;
                  my $level = $o->{smoothlevel}; #TODO: delete from $o if !gcfclient-support
                  while (my ($face, $smooth) = each %kv) {
                     $FACEINFO{$face}{smooth}      = $smooth;
                     $FACEINFO{$face}{smoothlevel} = $level;
                  }
               }
            }
         }
      }
   }

   sub process_trs {
      while (my $job = $c_trs->get) {
         my ($dir, $file) = @$job;
         my $path = "$dir/$file";

         my $trs;
         if (0 > aio_load $path, $trs) {
            warn "$path: $!, skipping.\n";
            next;
         }

         $TRS .= $trs;
      }
   }

   my %FILECACHE;

   sub load_cached($;$) {
      unless (exists $FILECACHE{$_[0]}) {
         my $data;
         if (0 < aio_load $_[0], $data) {
            if ($_[1]) {
               $data = eval { $_[1]->($data) };
               warn "$_[0]: $@" if $@;
            }
         }

         $FILECACHE{$_[0]} = $data;
      }

      $FILECACHE{$_[0]}
   }

   sub process_res {
      while (my $job = $c_res->get) {
         my ($dir, $file, $type) = @$job;

         my $data;
         aio_load "$dir/$file", $data;

         my $meta = load_cached "$dir/meta", sub { JSON::XS::from_json shift };

         next if $meta && !exists $meta->{$file};

         $meta = {
            %{ $meta->{""   } || {} },
            %{ $meta->{$file} || {} },
         };

         if ($meta->{license} =~ s/^#//) {
            $meta->{license} = ({
               "pd"              => "Public Domain",
               "gpl"             => "GNU General Public License, version 3.0 or any later",
               "cc/by/2.0"       => "Licensed under Creative Commons Attribution 2.0 http://creativecommons.org/licenses/by/2.0/",
               "cc/by/2.5"       => "Licensed under Creative Commons Attribution 2.5 http://creativecommons.org/licenses/by/2.5/",
               "cc/by/3.0"       => "Licensed under Creative Commons Attribution 3.0 http://creativecommons.org/licenses/by/3.0/",
            })->{$meta->{license}}
              || warn "$dir/$file: license tag '$meta->{license}' not found.";
         }

         $file =~ s/\.res$//;
         $file =~ s/\.(ogg|wav|jpg|png)$//;

         substr $dir, 0, 1 + length $PATH, "";

         $RESOURCE{"$dir/$file"} = {
            type   => (delete $meta->{type}) || $type,
            data   => $data,
            chksum => (Digest::MD5::md5 $data),
            %$meta ? (meta => $meta) : (),
         };
      }
   }

   sub find_files;
   sub find_files {
      my ($path) = @_;

      IO::AIO::aioreq_pri 4;
      IO::AIO::aio_scandir $path, 4, sub {
         my ($dirs, $nondirs) = @_;

         find_files "$path/$_"
            for grep $_ !~ /^(?:CVS|dev)$/, @$dirs;

         my $dir = $path;
         substr $dir, 0, 1 + length $PATH, "";

         for my $file (@$nondirs) {
            if ($dir =~ /^music(?:\/|$)/) {
               $c_res->put ([$path, $file, 3]) # FT_MUSIC
                  if $file =~ /\.(ogg)$/;

            } elsif ($dir =~ /^sound(?:\/|$)/) {
               $c_res->put ([$path, $file, 5]) # FT_SOUND
                  if $file =~ /\.(wav|ogg)$/;

            } elsif ($dir =~ /^res(?:\/|$)/) {
               $c_res->put ([$path, $file, 0]) # FT_FACE
                  if $file =~ /\.(jpg|png)$/;
               $c_res->put ([$path, $file, 7]) # FT_RSRC
                  if $file =~ /\.(res)$/;

            } elsif ($file =~ /\.png$/) {
               push @c_png, ["$path/$file", 0];

            } elsif ($file =~ /\.trs$/) {
               $c_trs->put ([$path, $file]);

            } elsif ($file =~ /\.arc$/) {
               $c_arc->put ([$path, $file]);

            } else {
               warn "ignoring $path/$file\n" if $VERBOSE >= 3;
            }
         }
      };
   }

   sub inst_arch($) {
      my (undef, $path) = @_;

      $PATH = $path;

      print "\n",
            "Installing '$path' to '$DATADIR'\n",
            "\n",
            "This can take a long time if you run this\n",
            "for the first time or do not use --cache.\n",
            "\n",
            "Unless you run verbosely, all following warning\n",
            "or error messages indicate serious problems.\n",
            "\n";

      if (!-d "$path/treasures") {
         warn "'$path' does not look like an arch directory ('treasures' directory is missing).\n";
         exit 1 unless $FORCE;
      }

      print "scanning files...\n" if $VERBOSE;

      find_files $path;

      my @a_arc = map +(async \&process_arc), 1..2;
      my @a_res = map +(async \&process_res), 1..2;
      my @a_trs = map +(async \&process_trs), 1..2;

      IO::AIO::flush;

      $c_res->put (undef) for @a_res;
      $c_arc->put (undef) for @a_arc;
      $c_trs->put (undef) for @a_trs;

      print "start file scan, arc, res processing...\n" if $VERBOSE;

      $_->join for @a_arc; # need to parse all archetypes before png processing

      print "end arc, start png processing...\n" if $VERBOSE;

      # four png crunchers work fine for my 2x smp machine
      my @a_png = map +(async \&process_png), 1..4;

      $_->join for (@a_trs, @a_res, @a_png);

      print "scanning done, processing results...\n" if $VERBOSE;
      {
         # remove path prefix from editor_folder
         substr $_->{editor_folder}, 0, 1 + length $path, ""
            for values %ARC;

         print "resolving inheritance tree...\n" if $VERBOSE;
         # resolve inherit
         while () {
            my $progress;
            my $loop;

            for my $o (values %ARC) {
               if (my $other = $o->{inherit}) {
                  if (my $s = $ARC{$other}) {
                     if ($s->{inherit}) {
                        $loop = $s;
                     } else {
                        delete $o->{inherit};
                        my %s = %$s;
                        delete @s{qw(_name more name name_pl)};
                        %$o = ( %s, %$o );
                        ++$progress;
                     }
                  } else {
                     warn "'$o->{_name}' tries to inherit from undefined archetype '$other', skipping.\n";
                     delete $ARC{$o->{_name}};
                  }
               }
            }

            unless ($progress) {
               die "inheritance loop detected starting at archetype '$loop->{_name}', aborting.\n"
                  if $loop;

               last;
            }
         }

         # remove base classes (by naming scheme, should use something like "baseclass xxx" to inherit
         @ARC = grep $_->{_name} !~ /^(?:type|class)_/, @ARC;

         print "writing archetypes...\n" if $VERBOSE;
         open my $fh, ">:utf8", "$DATADIR/archetypes~"
            or die "$DATADIR/archetypes~: $!";
         print $fh Crossfire::archlist_to_string [sort { $a->{_name} cmp $b->{_name} } @ARC];
      }

      {
         print "writing treasures...\n" if $VERBOSE;
         open my $fh, ">:utf8", "$DATADIR/treasures~"
            or die "$DATADIR/treasures~: $!";
         print $fh $TRS;
      }

      {
         print "processing facedata...\n" if $VERBOSE;
         while (my ($k, $v) = each %FACEINFO) {
            length $v->{data32} or warn "$k: face has no png32. this will not work (shoddy gcfclient will crash of course).\n";
            length $v->{data64} or warn "$k: face has no png64. this will not work very well.\n";

            length $v->{data32} <= 10000 or warn "$k: face32 larger than 10000 bytes, will not work with crossfire client.\n";
            #length $v->{data64} <= 10000 or warn "$k: face64 larger than 10000 bytes.\n";

            $v->{chksum32} = Digest::MD5::md5 $v->{data32};
            $v->{chksum64} = Digest::MD5::md5 $v->{data64};

            if (my $magicmap = $v->{magicmap}) {
               $magicmap =~ y/A-Z_\-/a-z/d;
               $v->{magicmap} = $COLOR{$magicmap};
            }

            delete $v->{arc};
         }

         print "writing facedata...\n" if $VERBOSE;
         open my $fh, ">:perlio", "$DATADIR/facedata~"
            or die "$DATADIR/facedata~: $!";

         print $fh freeze {
            version => 2,
            faceinfo => \%FACEINFO,
            animinfo => \%ANIMINFO,
            resource => \%RESOURCE,
         };
      }

      print "committing files...\n" if $VERBOSE;

      for (qw(archetypes facedata treasures)) {
         chmod 0644, "$DATADIR/$_~";
         rename "$DATADIR/$_~", "$DATADIR/$_"
            or die "$DATADIR/$_: $!";
      }

      print "archetype data installed successfully.\n";
   }
}

Getopt::Long::Configure ("bundling", "no_ignore_case");
GetOptions (
   "verbose|v:+"    => \$VERBOSE,
   "cache"          => \$CACHE,
   "quiet|q"        => sub { $VERBOSE = 0 },
   "force"          => sub { $FORCE = 1 },
   "install-arch=s" => \&inst_arch,
   "install-maps=s" => \&inst_maps,
   "print-statedir" => sub { print "@pkgstatedir@\n" },
   "print-datadir"  => sub { print "$DATADIR\n" },
   "print-confdir"  => sub { print "@pkgconfdir@\n" },
   "print-libdir"   => sub { print "@libdir@/@PACKAGE@\n" },
   "print-bindir"   => sub { print "@bindir@/@PACKAGE@\n" },
) or usage;

Revision:	1.53
Committed:	Sun Aug 19 09:27:08 2007 UTC (16 years, 9 months ago) by root
Branch:	MAIN
Changes since 1.52:	+56 -26 lines
Log Message:	toyed around with cfutil, remembered archetype
#	User	Rev	Content
1	root	1.1	#!@PERL@
2
3	root	1.2	use strict;
4
5			my $prefix = "@prefix@";
6			my $exec_prefix = "@exec_prefix@";
7			my $datarootdir = "@datarootdir@";
8			my $DATADIR = "@datadir@/@PACKAGE@";
9
10			my $CONVERT = "@CONVERT@";
11	root	1.36	#my $IDENTIFY = "@IDENTIFY@";
12	root	1.3	my $OPTIPNG = "@OPTIPNG@";
13	root	1.2	my $RSYNC = "@RSYNC@";
14	root	1.31	my $PNGNQ = "@PNGNQ@";
15	root	1.2
16			use Getopt::Long;
17	root	1.3	use Coro::Event;
18			use AnyEvent;
19			use IO::AIO ();
20	root	1.2	use File::Temp;
21			use Crossfire;
22	root	1.3	use Coro;
23			use Coro::AIO;
24	root	1.51	use Coro::Util;
25	root	1.3	use POSIX ();
26	root	1.6	use Digest::MD5;
27	root	1.42	use Carp;
28	root	1.53	use Coro::Channel;
29	root	1.25	use Coro::Storable; $Storable::canonical = 1;
30	root	1.2
31	root	1.42	$SIG{QUIT} = sub { Carp::cluck "QUIT" };
32
33	root	1.2	sub usage {
34			warn <<EOF;
35	root	1.3	Usage: cfutil [-v] [-q] [--force] [--cache]
36	root	1.2	[--install-arch path]
37			[--install-maps maps]
38			[--print-statedir]
39			[--print-confdir]
40			[--print-datadir]
41			[--print-libdir]
42			[--print-bindir]
43			EOF
44			exit 1;
45			}
46
47			my $VERBOSE = 1;
48	root	1.3	my $CACHE = 0;
49	root	1.2	my $FORCE;
50	root	1.3	my $TMPDIR = "/tmp/cfutil$$~";
51			my $TMPFILE = "aaaa0";
52	root	1.2
53	root	1.35	our %COLOR = (
54			black => 0,
55			white => 1,
56			navy => 2,
57			red => 3,
58			orange => 4,
59			blue => 5,
60			darkorange => 6,
61			green => 7,
62			lightgreen => 8,
63			grey => 9,
64			brown => 10,
65			gold => 11,
66			tan => 12,
67			);
68
69	root	1.2	END { system "rm", "-rf", $TMPDIR }
70
71	root	1.3	Event->signal (signal => "INT", cb => sub { exit 1 });
72			Event->signal (signal => "TERM", cb => sub { exit 1 });
73
74	root	1.2	mkdir $TMPDIR, 0700
75			or die "$TMPDIR: $!";
76
77	root	1.3	sub fork_sub(&) {
78			my ($cb) = @_;
79
80			if (my $pid = fork) {
81			my $current = $Coro::current;
82			my $w = AnyEvent->child (pid => $pid, cb => sub { $current->ready });
83			Coro::schedule;
84			} else {
85			eval { $cb->() };
86			POSIX::_exit 0 unless $@;
87			warn $@;
88			POSIX::_exit 1;
89			}
90			}
91
92	root	1.2	sub inst_maps($) {
93			my (undef, $path) = @_;
94
95	root	1.29	print "\nInstalling '$path' to '$DATADIR/maps'\n\n";
96	root	1.2
97			if (!-f "$path/regions") {
98			warn "'$path' does not look like a maps directory ('regions' file is missing).\n";
99			exit 1 unless $FORCE;
100			}
101
102	root	1.41	system $RSYNC, "-a", "--chmod=u=rwX,go=rX", "$path/.", "$DATADIR/maps/.", "--delete", "--exclude", "CVS", "--delete-excluded"
103	root	1.16	and die "map installation failed.\n";
104	root	1.13
105			print "maps installed successfully.\n";
106	root	1.2	}
107
108			{
109	root	1.24	our %ANIMINFO;
110	root	1.6	our %FACEINFO;
111	root	1.37	our %RESOURCE;
112	root	1.30	our @ARC;
113	root	1.27	our %ARC;
114	root	1.12	our $TRS;
115	root	1.3	our $NFILE;
116	root	1.37	our $PATH;
117	root	1.3
118	root	1.19	our $QUANTIZE = "+dither -colorspace RGB -colors 256";
119
120	root	1.53	our $c_arc = new Coro::Channel;
121			our $c_trs = new Coro::Channel;
122			our $c_res = new Coro::Channel;
123
124			our @c_png;
125	root	1.2
126	root	1.19	sub commit_png($$$) {
127			my ($name, $data, $T) = @_;
128	root	1.5
129	root	1.19	$FACEINFO{$name}{"data$T"} = $data;
130	root	1.2	}
131
132	root	1.3	sub process_png {
133	root	1.53	while (@c_png) {
134			my ($path, $delete) = @{pop @c_png};
135	root	1.2
136	root	1.3	my $png;
137			aio_lstat $path;
138	root	1.2	my ($size, $mtime) = (stat _)[7,9];
139
140	root	1.3	if (0 > aio_load $path, $png) {
141			warn "$path: $!, skipping.\n";
142	root	1.5	next;
143	root	1.3	}
144
145	root	1.19	my $stem = $path;
146			my $T;
147
148			if ($stem =~ s/\.32x32\.png~?$//) {
149			$T = 32;
150			} elsif ($stem =~ s/\.64x64\.png~?$//) {
151			$T = 64;
152			} else {
153			warn "$path: weird filename, skipping.\n";
154			next;
155			}
156
157	root	1.6	# quickly extract width and height of the (necessarily PNG) image
158	root	1.3	unless ($png =~ /^\x89PNG\x0d\x0a\x1a\x0a....IHDR(........)/s) {
159	root	1.19	warn "$path: not a recognized png file, skipping.\n";
160	root	1.5	next;
161	root	1.3	}
162	root	1.2
163	root	1.3	my ($w, $h) = unpack "NN", $1;
164	root	1.2
165	root	1.3	if ($w < $T \|\| $h < $T) {
166			warn "$path: too small ($w $h), skipping.\n";
167	root	1.5	next;
168	root	1.3	}
169
170			if ($w % $T \|\| $h % $T) {
171			warn "$path: weird png size ($w $h), skipping.\n";
172	root	1.5	next;
173	root	1.3	}
174	root	1.2
175	root	1.19	unless ($path =~ /~$/) {
176			# possibly enlarge
177			if (0 > aio_stat "$stem.64x64.png") {
178			my $other = "$stem.64x64.png~";
179
180			if (0 > aio_lstat $other or (-M _) > (-M $path)) {
181			fork_sub {
182	root	1.52	my $CROP;
183			my $SRC = "png:\Q$path\E";
184
185			# check if this is a wall. ultra-ugly. ultra-ultra-ugly.
186			if ($path =~ /^(.\/wall\/._)([0-9A-F])(\.x11.*\.png)$/) {
187			my ($pfx, $dir, $sfx) = ($1, hex $2, $3);
188			#check for 0..F images to be sure(?) this is a wall
189			unless (grep { !-e sprintf "%s%X%s", $pfx, $_, $sfx } 0..15) {
190			# add a 4px border and add other images around it
191			$CROP = "-shave 8x8 +repage";
192
193			$w += 8;
194			$h += 8;
195
196			$SRC = "-size ${w}x${h} xc:transparent";
197			$SRC .= " png:\Q$path\E -geometry +4+4 -composite";
198
199			# 8 surrounding images
200			for (
201			# x y b r0 r1
202			[-1, -1, 0, 6],
203			[ 0, -1, 1, 10, 14],
204			[+1, -1, 0, 12],
205
206			[-1, 0, 8, 5, 7],
207			#
208			[+1, 0, 2, 5, 13],
209
210			[-1, +1, 0, 3],
211			[ 0, +1, 4, 10, 11],
212			[+1, +1, 0, 9],
213			) {
214			my ($x, $y, $d, $r0, $r1) = @$_;
215			$SRC .= sprintf " png:%s%X%s -geometry %+d%+d -composite",
216			"\Q$pfx",
217			($dir & $d) ? $r1 : $r0,
218			"\Q$sfx",
219			$x * ($w - 8) + 4,
220			$y * ($h - 8) + 4;
221			}
222			}
223			}
224
225			system "convert -depth 8 $SRC rgba:-"
226	root	1.51	. "\| $exec_prefix/bin/cfhq2xa $w $h 0"
227	root	1.52	. "\| convert -depth 8 -size ".($w * 2)."x".($h * 2)." rgba:- $CROP $QUANTIZE -quality 00 png32:\Q$other\E~"
228			and die "convert/cfhq2xa pipeline error: status $? ($!)";
229	root	1.31	system $OPTIPNG, "-i0", "-q", "$other~";
230	root	1.19	die "$other~ has zero size, aborting." unless -s "$other~";
231			rename "$other~", $other;
232			};
233			}
234
235	root	1.53	push @c_png, [$other, !$CACHE];
236	root	1.19	}
237
238			# possibly scale down
239			if (0 > aio_stat "$stem.32x32.png") {
240			my $other = "$stem.32x32.png~";
241
242			if (0 > aio_lstat $other or (-M _) > (-M $path)) {
243			fork_sub {
244			system "convert png:\Q$path\E -geometry 50% -filter lanczos $QUANTIZE -quality 00 png32:\Q$other\E~";
245	root	1.31	system $OPTIPNG, "-i0", "-q", "$other~";
246
247			# reduce smoothfaces >10000 bytes
248			if ($stem =~ /_S\./ && (-s "$other~") > 10000) {
249			my $ncolor = 256;
250			while () {
251	root	1.33	system "<\Q$other~\E $PNGNQ -s1 -n$ncolor >\Q$other~~\E";
252	root	1.31	system $OPTIPNG, "-i0", "-q", "$other~~";
253			last if 10000 > -s "$other~~";
254			$ncolor = int $ncolor * 0.9;
255			$ncolor > 8 or die "cannot reduce filesize to < 10000 bytes";
256			}
257
258			printf "reduced %s from %d to %d bytes using %d colours.\n",
259			$other, -s "$other~", -s "$other~~", $ncolor
260	root	1.32	if $VERBOSE >= 2;
261	root	1.31	rename "$other~~", "$other~";
262			}
263
264	root	1.19	die "$other~ has zero size, aborting." unless -s "$other~";
265			rename "$other~", $other;
266			};
267			}
268
269	root	1.21	#warn "scaled down $path to $other\n";#d#
270	root	1.53	push @c_png, [$other, !$CACHE];
271	root	1.19	}
272			}
273
274			(my $face = $stem) =~ s/^.*\///;
275
276	root	1.23	# split all bigfaces, but avoid smoothfaces (*_S)
277	root	1.3	if (($w > $T \|\| $h > $T) && $face !~ /_S\./) {
278			# split
279			my @tile;
280			for my $x (0 .. (int $w / $T) - 1) {
281			for my $y (0 .. (int $h / $T) - 1) {
282			my $file = "$path+$x+$y~";
283			aio_lstat $file;
284			push @tile, [$x, $y, $file, (stat _)[9]];
285			}
286	root	1.2	}
287
288	root	1.3	my $mtime = (lstat $path)[9];
289			my @todo = grep { $_->[3] <= $mtime } @tile;
290			if (@todo) {
291			fork_sub {
292			open my $convert, "\|-", $CONVERT,
293			"png:-",
294			(map {
295			(
296			"(",
297			"+clone",
298			-crop => (sprintf "%dx%d+%d+%d", $T, $T, $_->[0] * $T, $_->[1] * $T),
299	root	1.7	"+repage",
300	root	1.19	-quality => "00",
301			-write => "png32:$_->[2]~",
302	root	1.3	"+delete",
303			")",
304			)
305			} @todo),
306			"null:";
307
308			binmode $convert;
309			print $convert $png;
310			close $convert;
311
312			# pass 2, optimise, and rename
313			for (@todo) {
314			system $OPTIPNG, "-o5", "-i0", "-q", "$_->[2]~";
315	root	1.19	die "$_->[2]~ has zero size, aborting." unless -s "$_->[2]~";
316	root	1.3	rename "$_->[2]~", $_->[2];
317			}
318			};
319	root	1.2	}
320
321	root	1.3	for (@tile) {
322			my ($x, $y, $file) = @$_;
323			my $tile;
324
325			if (0 > aio_load $file, $tile) {
326			die "$path: unable to read tile +$x+$y, aborting.\n";
327			}
328			IO::AIO::aio_unlink $file unless $CACHE;
329	root	1.19	commit_png $x\|$y ? "$face+$x+$y" : $face, $tile, $T;
330	root	1.2	}
331	root	1.3	} else {
332			# use as-is (either small, use smooth)
333	root	1.19	commit_png $face, $png, $T;
334	root	1.3	}
335	root	1.19
336			aio_unlink $path if $delete;
337	root	1.3	}
338	root	1.2	}
339
340	root	1.3	sub process_arc {
341	root	1.53	while (my $job = $c_arc->get) {
342			my ($dir, $file) = @$job;
343	root	1.2
344	root	1.3	my $arc;
345			aio_load "$dir/$file", $arc; # simply pre-cache, as read_arch wants a file :/
346	root	1.4
347	root	1.2	my $arc = read_arch "$dir/$file";
348	root	1.4	for my $o (values %$arc) {
349	root	1.30	push @ARC, $o;
350			for (my $m = $o; $m; $m = $m->{more}) {
351			$ARC{$m->{_name}} = $m;
352			}
353	root	1.6
354	root	1.10	$o->{editor_folder} = $dir;
355
356	root	1.6	my $visibility = delete $o->{visibility};
357			my $magicmap = delete $o->{magicmap};
358
359			# find upper left corner :/
360			# omg, this is sooo broken
361	root	1.4	my ($dx, $dy);
362			for (my $o = $o; $o; $o = $o->{more}) {
363			$dx = $o->{x} if $o->{x} < $dx;
364			$dy = $o->{y} if $o->{y} < $dy;
365			}
366	root	1.6
367	root	1.4	for (my $o = $o; $o; $o = $o->{more}) {
368			my $x = $o->{x} - $dx;
369			my $y = $o->{y} - $dy;
370	root	1.6
371			my $ext = $x\|$y ? "+$x+$y" : "";
372
373	root	1.26	$o->{face} .= $ext unless /^blank.x11$\|^empty.x11$/ \|\| !$o->{face};
374	root	1.6
375	root	1.35	$visibility = delete $o->{visibility} if exists $o->{visibility};
376			$magicmap = delete $o->{magicmap} if exists $o->{magicmap};
377	root	1.6
378			my $anim = delete $o->{anim};
379
380			if ($anim) {
381	root	1.24	# possibly add $ext to the animation name to avoid
382			# the need to specify archnames for all parts
383			# of a multipart archetype.
384	root	1.8	$o->{animation} = "$o->{_name}";
385	root	1.24	my $facings = 1;
386			my @frames;
387	root	1.6
388			for (@$anim) {
389	root	1.24	if (/^facings\s+(\d+)/) {
390			$facings = $1*1;
391			} elsif (/^blank.x11$\|^empty.x11$/) {
392			push @frames, $_;
393			} else {
394			push @frames, "$_$ext";
395			}
396	root	1.6	}
397
398	root	1.24	$ANIMINFO{$o->{animation}} = {
399			facings => $facings,
400			frames => \@frames,
401			};
402	root	1.6	}
403
404			for my $face ($o->{face} \|\| (), @{$anim \|\| []}) {
405	root	1.9	next if $face =~ /^facings\s\|^blank.x11$\|^empty.x11$/;
406	root	1.6
407			my $info = $FACEINFO{$face} \|\|= {};
408
409	root	1.53	$info->{arc} = $o;
410	root	1.6	$info->{visibility} = $visibility if defined $visibility;
411			$info->{magicmap} = $magicmap if defined $magicmap;
412	root	1.4	}
413	root	1.12
414			if (my $smooth = delete $o->{smoothface}) {
415	root	1.23	my %kv =split /\s+/, $smooth;
416			my $level = $o->{smoothlevel}; #TODO: delete from $o if !gcfclient-support
417			while (my ($face, $smooth) = each %kv) {
418			$FACEINFO{$face}{smooth} = $smooth;
419			$FACEINFO{$face}{smoothlevel} = $level;
420	root	1.14	}
421	root	1.12	}
422	root	1.4	}
423			}
424	root	1.3	}
425	root	1.2	}
426
427	root	1.3	sub process_trs {
428	root	1.53	while (my $job = $c_trs->get) {
429			my ($dir, $file) = @$job;
430	root	1.12	my $path = "$dir/$file";
431
432			my $trs;
433			if (0 > aio_load $path, $trs) {
434			warn "$path: $!, skipping.\n";
435			next;
436			}
437
438			$TRS .= $trs;
439	root	1.3	}
440	root	1.2	}
441
442	root	1.45	my %FILECACHE;
443
444			sub load_cached($;$) {
445			unless (exists $FILECACHE{$_[0]}) {
446			my $data;
447			if (0 < aio_load $_[0], $data) {
448	root	1.49	if ($_[1]) {
449			$data = eval { $_[1]->($data) };
450			warn "$_[0]: $@" if $@;
451			}
452	root	1.45	}
453
454			$FILECACHE{$_[0]} = $data;
455			}
456
457			$FILECACHE{$_[0]}
458			}
459
460	root	1.37	sub process_res {
461	root	1.53	while (my $job = $c_res->get) {
462			my ($dir, $file, $type) = @$job;
463	root	1.37
464			my $data;
465			aio_load "$dir/$file", $data;
466
467	root	1.45	my $meta = load_cached "$dir/meta", sub { JSON::XS::from_json shift };
468	root	1.38
469	root	1.50	next if $meta && !exists $meta->{$file};
470	root	1.49
471	root	1.48	$meta = {
472			%{ $meta->{"" } \|\| {} },
473			%{ $meta->{$file} \|\| {} },
474			};
475
476	root	1.49	if ($meta->{license} =~ s/^#//) {
477			$meta->{license} = ({
478			"pd" => "Public Domain",
479			"gpl" => "GNU General Public License, version 3.0 or any later",
480			"cc/by/2.0" => "Licensed under Creative Commons Attribution 2.0 http://creativecommons.org/licenses/by/2.0/",
481	root	1.53	"cc/by/2.5" => "Licensed under Creative Commons Attribution 2.5 http://creativecommons.org/licenses/by/2.5/",
482	root	1.49	"cc/by/3.0" => "Licensed under Creative Commons Attribution 3.0 http://creativecommons.org/licenses/by/3.0/",
483			})->{$meta->{license}}
484			\|\| warn "$dir/$file: license tag '$meta->{license}' not found.";
485			}
486
487	root	1.37	$file =~ s/\.res$//;
488	root	1.46	$file =~ s/\.(ogg\|wav\|jpg\|png)$//;
489	root	1.37
490			substr $dir, 0, 1 + length $PATH, "";
491
492			$RESOURCE{"$dir/$file"} = {
493	root	1.45	type => (delete $meta->{type}) \|\| $type,
494			data => $data,
495			chksum => (Digest::MD5::md5 $data),
496			%$meta ? (meta => $meta) : (),
497	root	1.37	};
498			}
499			}
500
501	root	1.3	sub find_files;
502			sub find_files {
503	root	1.2	my ($path) = @_;
504
505	root	1.3	IO::AIO::aioreq_pri 4;
506			IO::AIO::aio_scandir $path, 4, sub {
507	root	1.2	my ($dirs, $nondirs) = @_;
508
509	root	1.3	find_files "$path/$_"
510	root	1.2	for grep $_ !~ /^(?:CVS\|dev)$/, @$dirs;
511
512	root	1.43	my $dir = $path;
513			substr $dir, 0, 1 + length $PATH, "";
514
515	root	1.2	for my $file (@$nondirs) {
516	root	1.44	if ($dir =~ /^music(?:\/\|$)/) {
517	root	1.53	$c_res->put ([$path, $file, 3]) # FT_MUSIC
518	root	1.44	if $file =~ /\.(ogg)$/;
519
520	root	1.47	} elsif ($dir =~ /^sound(?:\/\|$)/) {
521	root	1.53	$c_res->put ([$path, $file, 5]) # FT_SOUND
522	root	1.44	if $file =~ /\.(wav\|ogg)$/;
523
524			} elsif ($dir =~ /^res(?:\/\|$)/) {
525	root	1.53	$c_res->put ([$path, $file, 0]) # FT_FACE
526	root	1.44	if $file =~ /\.(jpg\|png)$/;
527	root	1.53	$c_res->put ([$path, $file, 7]) # FT_RSRC
528	root	1.44	if $file =~ /\.(res)$/;
529
530	root	1.43	} elsif ($file =~ /\.png$/) {
531	root	1.53	push @c_png, ["$path/$file", 0];
532	root	1.44
533	root	1.2	} elsif ($file =~ /\.trs$/) {
534	root	1.53	$c_trs->put ([$path, $file]);
535	root	1.44
536	root	1.2	} elsif ($file =~ /\.arc$/) {
537	root	1.53	$c_arc->put ([$path, $file]);
538	root	1.44
539	root	1.2	} else {
540	root	1.33	warn "ignoring $path/$file\n" if $VERBOSE >= 3;
541	root	1.2	}
542			}
543			};
544			}
545
546			sub inst_arch($) {
547			my (undef, $path) = @_;
548
549	root	1.37	$PATH = $path;
550
551	root	1.29	print "\n",
552			"Installing '$path' to '$DATADIR'\n",
553	root	1.28	"\n",
554	root	1.27	"This can take a long time if you run this\n",
555			"for the first time or do not use --cache.\n",
556			"\n",
557			"Unless you run verbosely, all following warning\n",
558			"or error messages indicate serious problems.\n",
559			"\n";
560	root	1.2
561			if (!-d "$path/treasures") {
562			warn "'$path' does not look like an arch directory ('treasures' directory is missing).\n";
563			exit 1 unless $FORCE;
564			}
565
566	root	1.53	print "scanning files...\n" if $VERBOSE;
567
568	root	1.3	find_files $path;
569	root	1.53
570			my @a_arc = map +(async \&process_arc), 1..2;
571			my @a_res = map +(async \&process_res), 1..2;
572			my @a_trs = map +(async \&process_trs), 1..2;
573
574	root	1.2	IO::AIO::flush;
575
576	root	1.53	$c_res->put (undef) for @a_res;
577			$c_arc->put (undef) for @a_arc;
578			$c_trs->put (undef) for @a_trs;
579
580			print "start file scan, arc, res processing...\n" if $VERBOSE;
581
582			$_->join for @a_arc; # need to parse all archetypes before png processing
583	root	1.3
584	root	1.53	print "end arc, start png processing...\n" if $VERBOSE;
585
586			# four png crunchers work fine for my 2x smp machine
587			my @a_png = map +(async \&process_png), 1..4;
588
589			$_->join for (@a_trs, @a_res, @a_png);
590
591			print "scanning done, processing results...\n" if $VERBOSE;
592	root	1.5	{
593	root	1.27	# remove path prefix from editor_folder
594			substr $_->{editor_folder}, 0, 1 + length $path, ""
595			for values %ARC;
596
597	root	1.53	print "resolving inheritance tree...\n" if $VERBOSE;
598	root	1.27	# resolve inherit
599			while () {
600			my $progress;
601			my $loop;
602
603			for my $o (values %ARC) {
604			if (my $other = $o->{inherit}) {
605			if (my $s = $ARC{$other}) {
606			if ($s->{inherit}) {
607			$loop = $s;
608			} else {
609			delete $o->{inherit};
610	root	1.30	my %s = %$s;
611			delete @s{qw(_name more name name_pl)};
612			%$o = ( %s, %$o );
613	root	1.27	++$progress;
614			}
615			} else {
616			warn "'$o->{_name}' tries to inherit from undefined archetype '$other', skipping.\n";
617			delete $ARC{$o->{_name}};
618			}
619			}
620			}
621
622			unless ($progress) {
623			die "inheritance loop detected starting at archetype '$loop->{_name}', aborting.\n"
624			if $loop;
625
626			last;
627			}
628			}
629
630	root	1.34	# remove base classes (by naming scheme, should use something like "baseclass xxx" to inherit
631			@ARC = grep $_->{_name} !~ /^(?:type\|class)_/, @ARC;
632
633	root	1.53	print "writing archetypes...\n" if $VERBOSE;
634	root	1.5	open my $fh, ">:utf8", "$DATADIR/archetypes~"
635			or die "$DATADIR/archetypes~: $!";
636	root	1.30	print $fh Crossfire::archlist_to_string [sort { $a->{_name} cmp $b->{_name} } @ARC];
637	root	1.5	}
638
639	root	1.6	{
640	root	1.53	print "writing treasures...\n" if $VERBOSE;
641	root	1.12	open my $fh, ">:utf8", "$DATADIR/treasures~"
642			or die "$DATADIR/treasures~: $!";
643			print $fh $TRS;
644			}
645
646			{
647	root	1.53	print "processing facedata...\n" if $VERBOSE;
648	root	1.6	while (my ($k, $v) = each %FACEINFO) {
649	root	1.12	length $v->{data32} or warn "$k: face has no png32. this will not work (shoddy gcfclient will crash of course).\n";
650	root	1.19	length $v->{data64} or warn "$k: face has no png64. this will not work very well.\n";
651	root	1.5
652	root	1.20	length $v->{data32} <= 10000 or warn "$k: face32 larger than 10000 bytes, will not work with crossfire client.\n";
653			#length $v->{data64} <= 10000 or warn "$k: face64 larger than 10000 bytes.\n";
654
655	root	1.6	$v->{chksum32} = Digest::MD5::md5 $v->{data32};
656	root	1.19	$v->{chksum64} = Digest::MD5::md5 $v->{data64};
657	root	1.35
658			if (my $magicmap = $v->{magicmap}) {
659			$magicmap =~ y/A-Z_\-/a-z/d;
660			$v->{magicmap} = $COLOR{$magicmap};
661			}
662	root	1.53
663			delete $v->{arc};
664	root	1.6	}
665
666	root	1.53	print "writing facedata...\n" if $VERBOSE;
667	root	1.19	open my $fh, ">:perlio", "$DATADIR/facedata~"
668			or die "$DATADIR/facedata~: $!";
669	root	1.6
670	root	1.25	print $fh freeze {
671	root	1.24	version => 2,
672			faceinfo => \%FACEINFO,
673			animinfo => \%ANIMINFO,
674	root	1.37	resource => \%RESOURCE,
675	root	1.24	};
676	root	1.5	}
677
678	root	1.53	print "committing files...\n" if $VERBOSE;
679
680	root	1.24	for (qw(archetypes facedata treasures)) {
681	root	1.6	chmod 0644, "$DATADIR/$_~";
682	root	1.13	rename "$DATADIR/$_~", "$DATADIR/$_"
683			or die "$DATADIR/$_: $!";
684	root	1.6	}
685	root	1.13
686			print "archetype data installed successfully.\n";
687	root	1.2	}
688			}
689
690			Getopt::Long::Configure ("bundling", "no_ignore_case");
691			GetOptions (
692			"verbose\|v:+" => \$VERBOSE,
693	root	1.3	"cache" => \$CACHE,
694	root	1.2	"quiet\|q" => sub { $VERBOSE = 0 },
695			"force" => sub { $FORCE = 1 },
696			"install-arch=s" => \&inst_arch,
697			"install-maps=s" => \&inst_maps,
698			"print-statedir" => sub { print "@pkgstatedir@\n" },
699			"print-datadir" => sub { print "$DATADIR\n" },
700			"print-confdir" => sub { print "@pkgconfdir@\n" },
701			"print-libdir" => sub { print "@libdir@/@PACKAGE@\n" },
702			"print-bindir" => sub { print "@bindir@/@PACKAGE@\n" },
703			) or usage;
704