1 #
2 # Copyright 1999, 2000, 2001 Patrik Stridvall
3 #
4 # This library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License, or (at your option) any later version.
8 #
9 # This library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
13 #
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with this library; if not, write to the Free Software
16 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
17 #
18
19 package setup;
20
21 use strict;
22
23 BEGIN {
24 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK);
25 require Exporter;
26
27 @ISA = qw(Exporter);
28 @EXPORT = qw();
29 @EXPORT_OK = qw($current_dir $wine_dir $winapi_dir);
30
31 use vars qw($current_dir $wine_dir $winapi_dir);
32
33 my $tool = $0;
34 $tool =~ s%^(?:.*?/)?([^/]+)$%$1%;
35
36 if(defined($current_dir) && defined($wine_dir) &&
37 defined($winapi_dir))
38 {
39 # Nothing
40 } elsif($0 =~ m%^(.*?)/?tools/([^/]+)/[^/]+$%) {
41 my $dir = $2;
42
43 if(defined($1) && $1 ne "")
44 {
45 $wine_dir = $1;
46 } else {
47 $wine_dir = ".";
48
49 }
50
51 require Cwd;
52 my $cwd = Cwd::cwd();
53
54 if($wine_dir =~ /^\./) {
55 $current_dir = ".";
56 my $pwd; chomp($pwd = `pwd`);
57 foreach my $n (1..((length($wine_dir) + 1) / 3)) {
58 $pwd =~ s/\/([^\/]*)$//;
59 $current_dir = "$1/$current_dir";
60 }
61 $current_dir =~ s%/\.$%%;
62 } elsif($wine_dir eq $cwd) {
63 $wine_dir = ".";
64 $current_dir = ".";
65 } elsif($cwd =~ m%^$wine_dir/(.*?)?$%) {
66 $current_dir = $1;
67 $wine_dir = ".";
68 foreach my $dir (split(m%/%, $current_dir)) {
69 $wine_dir = "../$wine_dir";
70 }
71 $wine_dir =~ s%/\.$%%;
72 } else {
73 print STDERR "$tool: You must run this tool in the main Wine directory or a sub directory\n";
74 exit 1;
75 }
76
77 $winapi_dir = "$wine_dir/tools/winapi";
78 $winapi_dir =~ s%^\./%%;
79
80 push @INC, $winapi_dir;
81 } else {
82 print STDERR "$tool: You must run this tool in the main Wine directory or a sub directory\n";
83 exit 1;
84 }
85 }
86
87 1;
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