[22734] | 1 | ###########################################################################
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| 2 | #
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| 3 | # XMLParser.pm -- Wrapper that ensures the right version of XML::Parser
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| 4 | # is loaded given the version of Perl being used. Need
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| 5 | # to distinguish between Perl 5.6 and Perl 5.8
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| 6 | #
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| 7 | # A component of the Greenstone digital library software
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| 8 | # from the New Zealand Digital Library Project at the
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| 9 | # University of Waikato, New Zealand.
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| 10 | #
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| 11 | # Copyright (C) 2005-2010 New Zealand Digital Library Project
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| 12 | #
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| 13 | # This program is free software; you can redistribute it and/or modify
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| 14 | # it under the terms of the GNU General Public License as published by
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| 15 | # the Free Software Foundation; either version 2 of the License, or
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| 16 | # (at your option) any later version.
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| 17 | #
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| 18 | # This program is distributed in the hope that it will be useful,
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| 19 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 20 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 21 | # GNU General Public License for more details.
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| 22 | #
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| 23 | # You should have received a copy of the GNU General Public License
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| 24 | # along with this program; if not, write to the Free Software
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| 25 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 26 | #
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| 27 | ###########################################################################
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[8069] | 28 |
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[24706] | 29 | use strict;
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| 30 | use Config;
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[8069] | 31 |
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| 32 | sub BEGIN {
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| 33 | my $perl_dir;
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| 34 |
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| 35 | # Note: $] encodes the version number of perl
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[21822] | 36 | if ($]>=5.010) {
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[26825] | 37 | $perl_dir="perl-5.".substr($],3,2);
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[21822] | 38 | }
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| 39 | elsif ($]>=5.008) {
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| 40 | # perl 5.8.1 or above
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| 41 | $perl_dir = "perl-5.8";
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| 42 | }
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[27774] | 43 | # elsif ($]>=5.008) {
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| 44 | # # perl 5.8.1 or above
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| 45 | # $perl_dir = "perl-5.8";
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| 46 | # }
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| 47 | # elsif ($]<5.008) {
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| 48 | else {
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[8069] | 49 | # assume perl 5.6
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| 50 | $perl_dir = "perl-5.6";
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| 51 | }
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[27774] | 52 | # else {
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| 53 | # print STDERR "Warning: Perl 5.8.0 is not a maintained release.\n";
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| 54 | # print STDERR " Please upgrade to a newer version of Perl.\n";
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| 55 | # $perl_dir = "perl-5.8";
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| 56 | # }
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| 57 |
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| 58 |
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| 59 | my $opt_bin_dir = "";
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| 60 | if (-e "$ENV{'GSDLHOME'}/perllib/cpan/XML-Parser") {
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| 61 | # Where the files end up with the Greenstone3 release-kit/installer
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| 62 |
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| 63 | $opt_bin_dir = "/XML-Parser";
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[8069] | 64 | }
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| 65 |
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[27774] | 66 | # Use push to put this on the end, so an existing XML::Parser will be
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| 67 | # used by default
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| 68 |
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| 69 | if (-d "$ENV{'GSDLHOME'}/perllib/cpan$opt_bin_dir/$perl_dir-mt" && $Config{usethreads}){
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| 70 | push (@INC, "$ENV{'GSDLHOME'}/perllib/cpan$opt_bin_dir/$perl_dir-mt");
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| 71 | }
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| 72 | else{
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| 73 | push (@INC, "$ENV{'GSDLHOME'}/perllib/cpan$opt_bin_dir/$perl_dir");
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| 74 | }
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[8069] | 75 | }
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| 76 |
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| 77 | use XML::Parser;
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| 78 |
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| 79 | 1;
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