2013-12-15  Tadamasa Teranishi  <yw3t-trns@asahi-net.or.jp>

        * scripts/mknmz.in, filter/mhonarc.pl: support random HASH
          for Perl 5.8.1, 5.18.X.

--- a/filter/mhonarc.pl	2008/05/09 07:52:21	1.23.8.8
+++ b/filter/mhonarc.pl	2013/12/15 04:01:53	1.23.8.9
@@ -1,10 +1,10 @@
 #
 # -*- Perl -*-
-# $Id: mhonarc.pl,v 1.23.8.8 2008-05-09 07:52:21 opengl2772 Exp $
+# $Id: mhonarc.pl,v 1.23.8.9 2013-12-15 04:01:53 opengl2772 Exp $
 # Copyright (C) 1997-2000 Satoru Takabayashi ,
 #               1999 NOKUBI Takatsugu ,
 #               2002 Earl Hood ,
-#               2000-2008 Namazu Project All rights reserved.
+#               2000-2013 Namazu Project All rights reserved.
 #     This is free software with ABSOLUTELY NO WARRANTY.
 #
 #  This program is free software; you can redistribute it and/or modify
@@ -141,9 +141,8 @@
 
     # Format MHonArc X comment extracted headers as regular headers
     my $mha_header = "";
-    my($fld_name, $fld_value);
-    while (($fld_name, $fld_value) = each %$mha_fields) {
-	$mha_header .= join('', $fld_name, ': ', $fld_value, "\n");
+    for my $key (sort keys %$mha_fields) {
+	$mha_header .= join('', $key, ': ', $mha_fields->{$key}, "\n");
     }
 
     # Added header back to content string.
--- a/scripts/mknmz.in	2011/07/23 23:50:59	1.85.4.102
+++ b/scripts/mknmz.in	2013/12/15 04:01:53	1.85.4.103
@@ -77,13 +77,6 @@
 sub main {
     my $start_time = time;
 
-    if ($English::PERL_VERSION == 5.008001) {
-        unless (defined $ENV{PERL_HASH_SEED} && $ENV{PERL_HASH_SEED} eq 0) {
-            print "Run mknmz with the environment variable PERL_HASH_SEED=0\n";
-            exit 1;
-        }
-    }
-
     init();
 
     # At first, loading pl/conf.pl to prevent overriding some variables.