| 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 | |