| 1 | # -*-perl-*- |
| 2 | # |
| 3 | # $Id: SWConfig.pm.in,v 1.1 1999/07/30 18:48:05 mdw Exp $ |
| 4 | # |
| 5 | # Exports configuration variables |
| 6 | # |
| 7 | # (c) 1999 EBI |
| 8 | # |
| 9 | |
| 10 | #----- Licensing notice ----------------------------------------------------- |
| 11 | # |
| 12 | # This file is part of sw-tools. |
| 13 | # |
| 14 | # sw-tools is free software; you can redistribute it and/or modify |
| 15 | # it under the terms of the GNU General Public License as published by |
| 16 | # the Free Software Foundation; either version 2 of the License, or |
| 17 | # (at your option) any later version. |
| 18 | # |
| 19 | # sw-tools is distributed in the hope that it will be useful, |
| 20 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 21 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 22 | # GNU General Public License for more details. |
| 23 | # |
| 24 | # You should have received a copy of the GNU General Public License |
| 25 | # along with sw-tools; if not, write to the Free Software Foundation, |
| 26 | # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 27 | |
| 28 | #----- Revision history ----------------------------------------------------- |
| 29 | # |
| 30 | # $Log: SWConfig.pm.in,v $ |
| 31 | # Revision 1.1 1999/07/30 18:48:05 mdw |
| 32 | # Useful bits for the Perl support code. |
| 33 | # |
| 34 | |
| 35 | #----- Package preamble ----------------------------------------------------- |
| 36 | |
| 37 | package SWConfig; |
| 38 | use IO; |
| 39 | use Exporter; |
| 40 | @ISA = qw(Exporter); |
| 41 | @EXPORT = qw(%C); |
| 42 | |
| 43 | #----- Configuration variables ---------------------------------------------- |
| 44 | |
| 45 | %C = (); |
| 46 | $C{pkg} = '@PACKAGE@'; |
| 47 | $C{version} = '@VERSION@'; |
| 48 | $C{prefix} = '@prefix@'; |
| 49 | $C{datadir} = '@datadir@'; |
| 50 | $C{index} = '${prefix}/sw-index'; |
| 51 | $C{doc} = '${prefix}/doc'; |
| 52 | |
| 53 | foreach my $k (qw(datadir index doc)) { |
| 54 | $C{$k} =~ s/\$\{(\w+)\}/$C{$1}/eg; |
| 55 | } |
| 56 | |
| 57 | #----- Read a configuration file -------------------------------------------- |
| 58 | |
| 59 | if (my $fh = IO::File->new("$C{datadir}/sw.conf")) { |
| 60 | LINE: while (my $line = $fh->getline()) { |
| 61 | chomp($line); |
| 62 | next LINE if $line =~ /^\s*\#/ || $line =~ /^\s*$/; |
| 63 | my ($k, $v) = split(/\s*=\s*|\s+/, $line, 2); |
| 64 | $v =~ s/\$\{(\w+)\}/$C{$1}/eg; |
| 65 | $C{$k} = $v; |
| 66 | } |
| 67 | } |
| 68 | |
| 69 | #----- That's all, folks ---------------------------------------------------- |
| 70 | |
| 71 | 1; |