mirror of https://github.com/hak5/openwrt.git
195 lines
4.5 KiB
Perl
Executable File
195 lines
4.5 KiB
Perl
Executable File
#!/usr/bin/perl
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#
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# Copyright (C) 2006 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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use strict;
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my $src;
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my $makefile;
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my $pkg;
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my %package;
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my %category;
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sub find_dep($$) {
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my $pkg = shift;
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my $name = shift;
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my $deps = ($pkg->{vdepends} or $pkg->{depends});
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return 0 unless defined $deps;
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foreach my $dep (@{$deps}) {
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return 1 if $dep eq $name;
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return 1 if ($package{$dep} and (find_dep($package{$dep},$name) == 1));
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}
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return 0;
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}
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sub depends($$) {
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my $a = shift;
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my $b = shift;
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my $ret;
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return 0 if ($a->{submenu} ne $b->{submenu});
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if (find_dep($a, $b->{name}) == 1) {
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$ret = 1;
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} elsif (find_dep($b, $a->{name}) == 1) {
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$ret = -1;
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} else {
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return 0;
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}
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# print STDERR "depends($a->{name}, $b->{name}) == $ret\n";
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return $ret;
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}
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sub print_category($) {
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my $cat = shift;
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my %menus;
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my %menu_dep;
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return unless $category{$cat};
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print "menu \"$cat\"\n\n";
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my %spkg = %{$category{$cat}};
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foreach my $spkg (sort {uc($a) cmp uc($b)} keys %spkg) {
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foreach my $pkg (@{$spkg{$spkg}}) {
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my $menu = $pkg->{submenu};
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if ($menu) {
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$menu_dep{$menu} or $menu_dep{$menu} = $pkg->{submenudep};
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} else {
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$menu = 'undef';
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}
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$menus{$menu} or $menus{$menu} = [];
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push @{$menus{$menu}}, $pkg;
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}
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}
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my @menus = sort {
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($a eq 'undef' ? 1 : 0) or
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($b eq 'undef' ? -1 : 0) or
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($a cmp $b)
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} keys %menus;
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foreach my $menu (@menus) {
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my @pkgs = sort {
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depends($a, $b) or
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($a->{name} cmp $b->{name})
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} @{$menus{$menu}};
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if ($menu ne 'undef') {
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$menu_dep{$menu} and print "if $menu_dep{$menu}\n";
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print "menu \"$menu\"\n";
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}
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foreach my $pkg (@pkgs) {
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my $title = $pkg->{name};
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my $c = (72 - length($pkg->{name}) - length($pkg->{title}));
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if ($c > 0) {
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$title .= ("." x $c). " ". $pkg->{title};
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}
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print "\tconfig DEFAULT_".$pkg->{name}."\n";
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print "\t\tbool\n\n";
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print "\t";
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$pkg->{menu} and print "menu";
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print "config PACKAGE_".$pkg->{name}."\n";
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print "\t\ttristate \"$title\"\n";
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print "\t\tdefault y if DEFAULT_".$pkg->{name}."\n";
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foreach my $default (split /\s*,\s*/, $pkg->{default}) {
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print "\t\tdefault $default\n";
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}
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foreach my $depend (@{$pkg->{depends}}) {
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my $m = "depends";
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$depend =~ s/^([@\+]+)//;
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my $flags = $1;
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my $vdep;
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if ($vdep = $package{$depend}->{vdepends}) {
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$depend = join("||", map { "PACKAGE_".$_ } @$vdep);
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} else {
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$flags =~ /@/ or $depend = "PACKAGE_$depend";
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$flags =~ /\+/ and $m = "select";
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}
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print "\t\t$m $depend\n";
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}
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print "\t\thelp\n";
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print $pkg->{description};
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print "\n";
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$pkg->{config} and print $pkg->{config}."\n";
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}
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if ($menu ne 'undef') {
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print "endmenu\n";
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$menu_dep{$menu} and print "endif\n";
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}
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}
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print "endmenu\n\n";
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undef $category{$cat};
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}
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my $line;
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while ($line = <>) {
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chomp $line;
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$line =~ /^Source-Makefile: \s*(.+\/([^\/]+)\/Makefile)\s*$/ and do {
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$makefile = $1;
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$src = $2;
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undef $pkg;
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};
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$line =~ /^Package: \s*(.+)\s*$/ and do {
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$pkg = {};
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$pkg->{src} = $src;
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$pkg->{makefile} = $makefile;
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$pkg->{name} = $1;
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$pkg->{default} = "m if ALL";
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$package{$1} = $pkg;
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};
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$line =~ /^Version: \s*(.+)\s*$/ and $pkg->{version} = $1;
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$line =~ /^Title: \s*(.+)\s*$/ and $pkg->{title} = $1;
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$line =~ /^Menu: \s*(.+)\s*$/ and $pkg->{menu} = $1;
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$line =~ /^Submenu: \s*(.+)\s*$/ and $pkg->{submenu} = $1;
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$line =~ /^Submenu-Depends: \s*(.+)\s*$/ and $pkg->{submenudep} = $1;
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$line =~ /^Default: \s*(.+)\s*$/ and $pkg->{default} = $1;
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$line =~ /^Provides: \s*(.+)\s*$/ and do {
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my @vpkg = split /\s+/, $1;
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foreach my $vpkg (@vpkg) {
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$package{$vpkg} or $package{$vpkg} = { vdepends => [] };
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push @{$package{$vpkg}->{vdepends}}, $pkg->{name};
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}
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};
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$line =~ /^Depends: \s*(.+)\s*$/ and do {
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my @dep = split /\s+/, $1;
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$pkg->{depends} = \@dep;
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};
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$line =~ /^Category: \s*(.+)\s*$/ and do {
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$pkg->{category} = $1;
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defined $category{$1} or $category{$1} = {};
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defined $category{$1}->{$src} or $category{$1}->{$src} = [];
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push @{$category{$1}->{$src}}, $pkg;
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};
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$line =~ /^Description: \s*(.*)\s*$/ and do {
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my $desc = "\t\t$1\n\n";
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my $line;
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while ($line = <>) {
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last if $line =~ /^@@/;
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$desc .= "\t\t$line";
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}
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$pkg->{description} = $desc;
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};
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$line =~ /^Config: \s*(.*)\s*$/ and do {
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my $conf = "$1\n";
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my $line;
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while ($line = <>) {
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last if $line =~ /^@@/;
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$conf .= "$line";
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}
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$pkg->{config} = $conf;
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}
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}
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print_category 'Base system';
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foreach my $cat (keys %category) {
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print_category $cat;
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}
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