bin/mhonarc-check

   1 #!/usr/bin/perl
   2 ##---------------------------------------------------------------------------##
   3 ##  File:
   4 ##      $Id: mhonarc-check,v 1.6 2002/09/15 05:05:54 ehood Exp $
   5 ##  Description:
   6 ##      Checks if mhonarc can be loaded.
   7 ##---------------------------------------------------------------------------##
   8 ##  Copyright (C) 2002  Earl Hood <earl@earlhood.com>
   9 ##
  10 ##  This program is free software; you can redistribute it and/or modify
  11 ##  it under the terms of the GNU General Public License as published by
  12 ##  the Free Software Foundation; either version 2 of the License, or
  13 ##  (at your option) any later version.
  14 ##
  15 ##  This program is distributed in the hope that it will be useful,
  16 ##  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ##  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ##  GNU General Public License for more details.
  19 ##
  20 ##  You should have received a copy of the GNU General Public License
  21 ##  along with this program; if not, write to the Free Software
  22 ##  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  23 ##  02111-1307, USA
  24 ##---------------------------------------------------------------------------##
  25
  26 package MHArc::mhonarc_check;
  27
  28 ##--------------------------------------------------------------------------##
  29 # <x-boot-strap>
  30 BEGIN { die qq/CGI use FORBIDDEN!\n/ if (defined($ENV{'GATEWAY_INTERFACE'})); }
  31 my $Dir; BEGIN { $Dir = `dirname $0`; chomp $Dir; }
  32 use lib "$Dir/../lib";  # Add relative lib to search path
  33 # </x-boot-strap>
  34 ##--------------------------------------------------------------------------##
  35 # <x-config>
  36 use MHArc::Config;
  37 my $config = MHArc::Config->load("$Dir/../lib/config.sh");
  38 # </x-config>
  39 ##--------------------------------------------------------------------------##
  40
  41
  42 eval {
  43   require 'mhamain.pl';
  44   print "You are using MHonArc v$mhonarc::VERSION\n";
  45 };
  46 if ($@) {
  47   print qq/Unable to load MHonArc: $@\n/;
  48   print <<'EOT';
  49 * If MHonArc is installed, you may need to set the MHONARC_LIB
  50 * variable in lib/config.sh to the directory pathname location
  51 * of MHonArc's library files.
  52 * @INC setting:
  53 EOT
  54   foreach (@INC) {
  55     print qq/\t$_\n/;
  56   }
  57   exit 1;
  58
  59 } else {
  60   exit 0;
  61 }
  62
  63 ##--------------------------------------------------------------------------##
  64 __END__
  65
  66 =head1 NAME
  67
  68 mhonarc-check - Checks that mharc scripts will be able to load MHonArc
  69
  70 =head1 SYNOPSIS
  71
  72   mhonarc-check
  73
  74 =head1 DESCRIPTION
  75
  76 This program does a simple check to see that an installation of mharc
  77 can load the MHonArc libraries.  If the check fails, the program
  78 returns a non-zero exit status and prints out what can be done to
  79 fix the problem.
  80
  81 =head1 VERSION
  82
  83 C<$Id: mhonarc-check,v 1.6 2002/09/15 05:05:54 ehood Exp $>
  84
  85 =head1 AUTHOR
  86
  87 Earl Hood, earl@earlhood.com
  88
  89 This program is part of the mharc archiving system and comes with
  90 ABSOLUTELY NO WARRANTY and may be copied only under the terms of
  91 the GNU General Public License, which may be found in the mhArc
  92 distribution.
  93
  94 =cut
  95