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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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
#
package config;
use strict;
use setup qw($current_dir $wine_dir $winapi_dir);
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK);
require Exporter;
@ISA = qw(Exporter);
@EXPORT = qw(
file_absolutize file_normalize
file_directory
file_type files_filter
file_skip files_skip
get_c_files
get_h_files
get_makefile_in_files
get_spec_files
);
@EXPORT_OK = qw(
$current_dir $wine_dir $winapi_dir
);
use vars qw($current_dir $wine_dir $winapi_dir);
use output qw($output);
use File::Find;
sub file_normalize($) {
local $_ = shift;
foreach my $dir (split(m%/%, $current_dir)) {
if(s%^(\.\./)*\.\./$dir/%%) {
if(defined($1)) {
$_ = "$1$_";
}
}
}
while(m%^(.*?)([^/\.]+)/\.\./(.*?)$%) {
if($2 ne "." && $2 ne "..") {
$_ = "$1$3";
}
}
return $_;
}
sub file_absolutize($) {
local $_ = shift;
$_ = file_normalize($_);
if(!s%^$wine_dir/%%) {
$_ = "$current_dir/$_";
}
s%^\./%%;
return $_;
}
sub file_type($) {
local $_ = shift;
$_ = file_absolutize($_);
m%^(?:server|tests|tools)/% && return "";
m%^(?:programs)/% && return "wineapp";
m%^(?:libs)/% && return "library";
return "winelib";
}
sub files_filter($@) {
my $type = shift;
my @files;
foreach my $file (@_) {
if(file_type($file) eq $type) {
push @files, $file;
}
}
return @files;
}
sub file_skip($) {
local $_ = shift;
$_ = file_absolutize($_);
m%^(?:dlls|include)/% || return 1;
m%^dlls/wineps\.drv/data/% && return 1;
return 0;
}
sub files_skip(@) {
my @files;
foreach my $file (@_) {
if(!file_skip($file)) {
push @files, $file;
}
}
return @files;
}
sub file_directory($) {
local $_ = shift;
s%/?[^/]*$%%;
if(!$_) {
$_ = ".";
}
s%^(?:\./)?(.*?)(?:/\.)?%$1%;
return $_;
}
sub _get_files($$;$) {
my $pattern = shift;
my $type = shift;
my $dir = shift;
$output->progress("$wine_dir: searching for /$pattern/");
if(!defined($dir)) {
$dir = $wine_dir;
}
my @files;
my @dirs = ($dir);
while(defined(my $dir = shift @dirs)) {
opendir(DIR, $dir) || die "Can't open directory $dir: $!\n";
my @entries= readdir(DIR);
closedir(DIR);
foreach (@entries) {
my $basefile = $_;
$_ = "$dir/$_";
if(/\.\.?$/) {
# Nothing
} elsif(-d $_) {
push @dirs, $_;
} elsif($basefile =~ /$pattern/ && (!defined($type) || file_type($_) eq $type)) {
s%^$wine_dir/%%;
push @files, $_;
}
}
}
return @files;
}
sub get_c_files($;$) { return _get_files('\.c$', $_[0], $_[1]); }
sub get_h_files($;$) { return _get_files('\.h$', $_[0], $_[1]); }
sub get_spec_files($;$) { return _get_files('\.spec$', $_[0], $_[1]); }
sub get_makefile_in_files($;$) { return _get_files('^Makefile.in$', $_[0], $_[1]); }
1;
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