182 lines
3.6 KiB
Perl
182 lines
3.6 KiB
Perl
#
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# Copyright 1999, 2000, 2001 Patrik Stridvall
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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#
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package config;
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use strict;
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use warnings 'all';
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use setup qw($current_dir $wine_dir $winapi_dir);
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use vars qw($VERSION @ISA @EXPORT @EXPORT_OK);
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require Exporter;
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@ISA = qw(Exporter);
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@EXPORT = qw(
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file_absolutize file_normalize
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file_directory
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file_type files_filter
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file_skip files_skip
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get_c_files
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get_h_files
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get_makefile_in_files
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get_spec_files
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);
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@EXPORT_OK = qw(
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$current_dir $wine_dir $winapi_dir
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);
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use vars qw($current_dir $wine_dir $winapi_dir);
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use output qw($output);
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use File::Find;
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sub file_normalize($) {
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local $_ = shift;
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foreach my $dir (split(m%/%, $current_dir)) {
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if(s%^(\.\./)*\.\./$dir/%%) {
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if(defined($1)) {
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$_ = "$1$_";
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}
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}
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}
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while(m%^(.*?)([^/\.]+)/\.\./(.*?)$%) {
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if($2 ne "." && $2 ne "..") {
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$_ = "$1$3";
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}
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}
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return $_;
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}
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sub file_absolutize($) {
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local $_ = shift;
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$_ = file_normalize($_);
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if(!s%^$wine_dir/%%) {
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$_ = "$current_dir/$_";
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}
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s%^\./%%;
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return $_;
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}
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sub file_type($) {
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local $_ = shift;
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$_ = file_absolutize($_);
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m%^(?:server|tests|tools)/% && return "";
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m%^(?:programs)/% && return "wineapp";
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m%^(?:libs)/% && return "library";
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return "winelib";
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}
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sub files_filter($@) {
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my $type = shift;
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my @files;
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foreach my $file (@_) {
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if(file_type($file) eq $type) {
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push @files, $file;
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}
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}
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return @files;
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}
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sub file_skip($) {
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local $_ = shift;
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$_ = file_absolutize($_);
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m%^(?:dlls|include)/% || return 1;
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m%^dlls/wineps\.drv/data/% && return 1;
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return 0;
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}
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sub files_skip(@) {
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my @files;
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foreach my $file (@_) {
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if(!file_skip($file)) {
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push @files, $file;
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}
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}
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return @files;
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}
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sub file_directory($) {
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local $_ = shift;
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s%/?[^/]*$%%;
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if(!$_) {
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$_ = ".";
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}
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s%^(?:\./)?(.*?)(?:/\.)?%$1%;
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return $_;
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}
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sub _get_files($$;$) {
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my $pattern = shift;
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my $type = shift;
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my $dir = shift;
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$output->progress("$wine_dir: searching for /$pattern/");
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if(!defined($dir)) {
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$dir = $wine_dir;
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}
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my @files;
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my @dirs = ($dir);
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while(defined(my $dir = shift @dirs)) {
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opendir(DIR, $dir) || die "Can't open directory $dir: $!\n";
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my @entries= readdir(DIR);
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closedir(DIR);
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foreach (@entries) {
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my $basefile = $_;
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$_ = "$dir/$_";
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if(/\.\.?$/) {
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# Nothing
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} elsif(-d $_) {
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push @dirs, $_;
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} elsif($basefile =~ /$pattern/ && (!defined($type) || file_type($_) eq $type)) {
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s%^$wine_dir/%%;
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push @files, $_;
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}
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}
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}
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return @files;
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}
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sub get_c_files($;$) { return _get_files('\.c$', $_[0], $_[1]); }
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sub get_h_files($;$) { return _get_files('\.h$', $_[0], $_[1]); }
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sub get_spec_files($;$) { return _get_files('\.spec$', $_[0], $_[1]); }
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sub get_makefile_in_files($;$) { return _get_files('^Makefile.in$', $_[0], $_[1]); }
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1;
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