Sweden-Number/tools/winapi/setup.pm

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#
# Copyright 1999, 2000, 2001 Patrik Stridvall
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
package setup;
use strict;
BEGIN {
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK);
require Exporter;
@ISA = qw(Exporter);
@EXPORT = qw();
@EXPORT_OK = qw($current_dir $wine_dir $winapi_dir);
use vars qw($current_dir $wine_dir $winapi_dir);
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my $tool = $0;
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$tool =~ s%^(?:.*?/)?([^/]+)$%$1%;
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if(defined($current_dir) && defined($wine_dir) &&
defined($winapi_dir))
{
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# Nothing
} elsif($0 =~ m%^(.*?)/?tools/([^/]+)/[^/]+$%) {
my $dir = $2;
if(defined($1) && $1 ne "")
{
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$wine_dir = $1;
} else {
$wine_dir = ".";
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}
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require Cwd;
my $cwd = Cwd::cwd();
if($wine_dir =~ /^\./) {
$current_dir = ".";
my $pwd; chomp($pwd = `pwd`);
foreach my $n (1..((length($wine_dir) + 1) / 3)) {
$pwd =~ s/\/([^\/]*)$//;
$current_dir = "$1/$current_dir";
}
$current_dir =~ s%/\.$%%;
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} elsif($wine_dir eq $cwd) {
$wine_dir = ".";
$current_dir = ".";
} elsif($cwd =~ m%^$wine_dir/(.*?)?$%) {
$current_dir = $1;
$wine_dir = ".";
foreach my $dir (split(m%/%, $current_dir)) {
$wine_dir = "../$wine_dir";
}
$wine_dir =~ s%/\.$%%;
} else {
print STDERR "$tool: You must run this tool in the main Wine directory or a sub directory\n";
exit 1;
}
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$winapi_dir = "$wine_dir/tools/winapi";
$winapi_dir =~ s%^\./%%;
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push @INC, $winapi_dir;
} else {
print STDERR "$tool: You must run this tool in the main Wine directory or a sub directory\n";
exit 1;
}
}
1;