build: split scripts/metadata.pl into target-metadata.pl and package-metadata.pl

Signed-off-by: Felix Fietkau <nbd@nbd.name>

1 files changed, 0 insertions, 955 deletions

diff --git a/scripts/metadata.pl b/scripts/metadata.pl
deleted file mode 100755
index 822382cd6c..0000000000
--- a/scripts/metadata.pl
+++ /dev/null
@@ -1,955 +0,0 @@
-#!/usr/bin/env perl
-use FindBin;
-use lib "$FindBin::Bin";
-use strict;
-use metadata;
-use Getopt::Long;
-
-my %board;
-
-sub version_to_num($) {
-	my $str = shift;
-	my $num = 0;
-
-	if (defined($str) && $str =~ /^\d+(?:\.\d+)+$/)
-	{
-		my @n = (split(/\./, $str), 0, 0, 0, 0);
-		$num = ($n[0] << 24) | ($n[1] << 16) | ($n[2] << 8) | $n[3];
-	}
-
-	return $num;
-}
-
-sub version_filter_list(@) {
-	my $cmpver = version_to_num(shift @_);
-	my @items;
-
-	foreach my $item (@_)
-	{
-		if ($item =~ s/@(lt|le|gt|ge|eq|ne)(\d+(?:\.\d+)+)\b//)
-		{
-			my $op = $1;
-			my $symver = version_to_num($2);
-
-			if ($symver > 0 && $cmpver > 0)
-			{
-				next unless (($op eq 'lt' && $cmpver <  $symver) ||
-				             ($op eq 'le' && $cmpver <= $symver) ||
-				             ($op eq 'gt' && $cmpver >  $symver) ||
-				             ($op eq 'ge' && $cmpver >= $symver) ||
-				             ($op eq 'eq' && $cmpver == $symver) ||
-				             ($op eq 'ne' && $cmpver != $symver));
-			}
-		}
-
-		push @items, $item;
-	}
-
-	return @items;
-}
-
-sub gen_kconfig_overrides() {
-	my %config;
-	my %kconfig;
-	my $package;
-	my $pkginfo = shift @ARGV;
-	my $cfgfile = shift @ARGV;
-	my $patchver = shift @ARGV;
-
-	# parameter 2: build system config
-	open FILE, "<$cfgfile" or return;
-	while (<FILE>) {
-		/^(CONFIG_.+?)=(.+)$/ and $config{$1} = 1;
-	}
-	close FILE;
-
-	# parameter 1: package metadata
-	open FILE, "<$pkginfo" or return;
-	while (<FILE>) {
-		/^Package:\s*(.+?)\s*$/ and $package = $1;
-		/^Kernel-Config:\s*(.+?)\s*$/ and do {
-			my @config = split /\s+/, $1;
-			foreach my $config (version_filter_list($patchver, @config)) {
-				my $val = 'm';
-				my $override;
-				if ($config =~ /^(.+?)=(.+)$/) {
-					$config = $1;
-					$override = 1;
-					$val = $2;
-				}
-				if ($config{"CONFIG_PACKAGE_$package"} and ($config ne 'n')) {
-					next if $kconfig{$config} eq 'y';
-					$kconfig{$config} = $val;
-				} elsif (!$override) {
-					$kconfig{$config} or $kconfig{$config} = 'n';
-				}
-			}
-		};
-	};
-	close FILE;
-
-	foreach my $kconfig (sort keys %kconfig) {
-		if ($kconfig{$kconfig} eq 'n') {
-			print "# $kconfig is not set\n";
-		} else {
-			print "$kconfig=$kconfig{$kconfig}\n";
-		}
-	}
-}
-
-sub merge_package_lists($$) {
-	my $list1 = shift;
-	my $list2 = shift;
-	my @l = ();
-	my %pkgs;
-
-	foreach my $pkg (@$list1, @$list2) {
-		$pkgs{$pkg} = 1;
-	}
-	foreach my $pkg (keys %pkgs) {
-		push @l, $pkg unless ($pkg =~ /^-/ or $pkgs{"-$pkg"});
-	}
-	return sort(@l);
-}
-
-sub target_config_features(@) {
-	my $ret;
-
-	while ($_ = shift @_) {
-		/arm_v(\w+)/ and $ret .= "\tselect arm_v$1\n";
-		/broken/ and $ret .= "\tdepends on BROKEN\n";
-		/audio/ and $ret .= "\tselect AUDIO_SUPPORT\n";
-		/display/ and $ret .= "\tselect DISPLAY_SUPPORT\n";
-		/dt/ and $ret .= "\tselect USES_DEVICETREE\n";
-		/gpio/ and $ret .= "\tselect GPIO_SUPPORT\n";
-		/pci/ and $ret .= "\tselect PCI_SUPPORT\n";
-		/pcie/ and $ret .= "\tselect PCIE_SUPPORT\n";
-		/usb/ and $ret .= "\tselect USB_SUPPORT\n";
-		/usbgadget/ and $ret .= "\tselect USB_GADGET_SUPPORT\n";
-		/pcmcia/ and $ret .= "\tselect PCMCIA_SUPPORT\n";
-		/rtc/ and $ret .= "\tselect RTC_SUPPORT\n";
-		/squashfs/ and $ret .= "\tselect USES_SQUASHFS\n";
-		/jffs2$/ and $ret .= "\tselect USES_JFFS2\n";
-		/jffs2_nand/ and $ret .= "\tselect USES_JFFS2_NAND\n";
-		/ext4/ and $ret .= "\tselect USES_EXT4\n";
-		/targz/ and $ret .= "\tselect USES_TARGZ\n";
-		/cpiogz/ and $ret .= "\tselect USES_CPIOGZ\n";
-		/ubifs/ and $ret .= "\tselect USES_UBIFS\n";
-		/fpu/ and $ret .= "\tselect HAS_FPU\n";
-		/spe_fpu/ and $ret .= "\tselect HAS_SPE_FPU\n";
-		/ramdisk/ and $ret .= "\tselect USES_INITRAMFS\n";
-		/powerpc64/ and $ret .= "\tselect powerpc64\n";
-		/nommu/ and $ret .= "\tselect NOMMU\n";
-		/mips16/ and $ret .= "\tselect HAS_MIPS16\n";
-		/rfkill/ and $ret .= "\tselect RFKILL_SUPPORT\n";
-		/low_mem/ and $ret .= "\tselect LOW_MEMORY_FOOTPRINT\n";
-		/nand/ and $ret .= "\tselect NAND_SUPPORT\n";
-	}
-	return $ret;
-}
-
-sub target_name($) {
-	my $target = shift;
-	my $parent = $target->{parent};
-	if ($parent) {
-		return $target->{parent}->{name}." - ".$target->{name};
-	} else {
-		return $target->{name};
-	}
-}
-
-sub kver($) {
-	my $v = shift;
-	$v =~ tr/\./_/;
-	if (substr($v,0,2) eq "2_") {
-		$v =~ /(\d+_\d+_\d+)(_\d+)?/ and $v = $1;
-	} else {
-		$v =~ /(\d+_\d+)(_\d+)?/ and $v = $1;
-	}
-	return $v;
-}
-
-sub print_target($) {
-	my $target = shift;
-	my $features = target_config_features(@{$target->{features}});
-	my $help = $target->{desc};
-	my $confstr;
-
-	chomp $features;
-	$features .= "\n";
-	if ($help =~ /\w+/) {
-		$help =~ s/^\s*/\t  /mg;
-		$help = "\thelp\n$help";
-	} else {
-		undef $help;
-	}
-
-	my $v = kver($target->{version});
-	if (@{$target->{subtargets}} == 0) {
-	$confstr = <<EOF;
-config TARGET_$target->{conf}
-	bool "$target->{name}"
-	select LINUX_$v
-EOF
-	}
-	else {
-		$confstr = <<EOF;
-config TARGET_$target->{conf}
-	bool "$target->{name}"
-EOF
-	}
-	if ($target->{subtarget}) {
-		$confstr .= "\tdepends on TARGET_$target->{boardconf}\n";
-	}
-	if (@{$target->{subtargets}} > 0) {
-		$confstr .= "\tselect HAS_SUBTARGETS\n";
-		grep { /broken/ } @{$target->{features}} and $confstr .= "\tdepends on BROKEN\n";
-	} else {
-		$confstr .= $features;
-		if ($target->{arch} =~ /\w/) {
-			$confstr .= "\tselect $target->{arch}\n";
-		}
-	}
-
-	foreach my $dep (@{$target->{depends}}) {
-		my $mode = "depends on";
-		my $flags;
-		my $name;
-
-		$dep =~ /^([@\+\-]+)(.+)$/;
-		$flags = $1;
-		$name = $2;
-
-		next if $name =~ /:/;
-		$flags =~ /-/ and $mode = "deselect";
-		$flags =~ /\+/ and $mode = "select";
-		$flags =~ /@/ and $confstr .= "\t$mode $name\n";
-	}
-	$confstr .= "$help\n\n";
-	print $confstr;
-}
-
-sub gen_target_config() {
-	my $file = shift @ARGV;
-	my @target = parse_target_metadata($file);
-	my %defaults;
-
-	my @target_sort = sort {
-		target_name($a) cmp target_name($b);
-	} @target;
-
-
-	print <<EOF;
-choice
-	prompt "Target System"
-	default TARGET_ar71xx
-	reset if !DEVEL
-	
-EOF
-
-	foreach my $target (@target_sort) {
-		next if $target->{subtarget};
-		print_target($target);
-	}
-
-	print <<EOF;
-endchoice
-
-choice
-	prompt "Subtarget" if HAS_SUBTARGETS
-EOF
-	foreach my $target (@target) {
-		next unless $target->{def_subtarget};
-		print <<EOF;
-	default TARGET_$target->{conf}_$target->{def_subtarget} if TARGET_$target->{conf}
-EOF
-	}
-	print <<EOF;
-
-EOF
-	foreach my $target (@target) {
-		next unless $target->{subtarget};
-		print_target($target);
-	}
-
-print <<EOF;
-endchoice
-
-choice
-	prompt "Target Profile"
-
-EOF
-
-	foreach my $target (@target) {
-		my $profiles = $target->{profiles};
-		foreach my $profile (@{$target->{profiles}}) {
-			print <<EOF;
-config TARGET_$target->{conf}_$profile->{id}
-	bool "$profile->{name}"
-	depends on TARGET_$target->{conf}
-EOF
-			my @pkglist = merge_package_lists($target->{packages}, $profile->{packages});
-			foreach my $pkg (@pkglist) {
-				print "\tselect DEFAULT_$pkg\n";
-				$defaults{$pkg} = 1;
-			}
-			my $help = $profile->{desc};
-			if ($help =~ /\w+/) {
-				$help =~ s/^\s*/\t  /mg;
-				$help = "\thelp\n$help";
-			} else {
-				undef $help;
-			}
-			print "$help\n";
-		}
-	}
-
-	print <<EOF;
-endchoice
-
-config HAS_SUBTARGETS
-	bool
-
-config TARGET_BOARD
-	string
-
-EOF
-	foreach my $target (@target) {
-		$target->{subtarget} or	print "\t\tdefault \"".$target->{board}."\" if TARGET_".$target->{conf}."\n";
-	}
-	print <<EOF;
-config TARGET_SUBTARGET
-	string
-	default "generic" if !HAS_SUBTARGETS
-
-EOF
-
-	foreach my $target (@target) {
-		foreach my $subtarget (@{$target->{subtargets}}) {
-			print "\t\tdefault \"$subtarget\" if TARGET_".$target->{conf}."_$subtarget\n";
-		}
-	}
-	print <<EOF;
-config TARGET_PROFILE
-	string
-EOF
-	foreach my $target (@target) {
-		my $profiles = $target->{profiles};
-		foreach my $profile (@$profiles) {
-			print "\tdefault \"$profile->{id}\" if TARGET_$target->{conf}_$profile->{id}\n";
-		}
-	}
-
-	print <<EOF;
-
-config TARGET_ARCH_PACKAGES
-	string
-	
-EOF
-	foreach my $target (@target) {
-		next if @{$target->{subtargets}} > 0;
-		print "\t\tdefault \"".($target->{arch_packages} || $target->{board})."\" if TARGET_".$target->{conf}."\n";
-	}
-	print <<EOF;
-
-config DEFAULT_TARGET_OPTIMIZATION
-	string
-EOF
-	foreach my $target (@target) {
-		next if @{$target->{subtargets}} > 0;
-		print "\tdefault \"".$target->{cflags}."\" if TARGET_".$target->{conf}."\n";
-	}
-	print "\tdefault \"-Os -pipe -funit-at-a-time\"\n";
-	print <<EOF;
-
-config CPU_TYPE
-	string
-EOF
-	foreach my $target (@target) {
-		next if @{$target->{subtargets}} > 0;
-		print "\tdefault \"".$target->{cputype}."\" if TARGET_".$target->{conf}."\n";
-	}
-	print "\tdefault \"\"\n";
-
-	my %kver;
-	foreach my $target (@target) {
-		my $v = kver($target->{version});
-		next if $kver{$v};
-		$kver{$v} = 1;
-		print <<EOF;
-
-config LINUX_$v
-	bool
-
-EOF
-	}
-	foreach my $def (sort keys %defaults) {
-		print "\tconfig DEFAULT_".$def."\n";
-		print "\t\tbool\n\n";
-	}
-}
-
-my %dep_check;
-sub __find_package_dep($$) {
-	my $pkg = shift;
-	my $name = shift;
-	my $deps = ($pkg->{vdepends} or $pkg->{depends});
-
-	return 0 unless defined $deps;
-	foreach my $dep (@{$deps}) {
-		next if $dep_check{$dep};
-		$dep_check{$dep} = 1;
-		return 1 if $dep eq $name;
-		return 1 if ($package{$dep} and (__find_package_dep($package{$dep},$name) == 1));
-	}
-	return 0;
-}
-
-# wrapper to avoid infinite recursion
-sub find_package_dep($$) {
-	my $pkg = shift;
-	my $name = shift;
-
-	%dep_check = ();
-	return __find_package_dep($pkg, $name);
-}
-
-sub package_depends($$) {
-	my $a = shift;
-	my $b = shift;
-	my $ret;
-
-	return 0 if ($a->{submenu} ne $b->{submenu});
-	if (find_package_dep($a, $b->{name}) == 1) {
-		$ret = 1;
-	} elsif (find_package_dep($b, $a->{name}) == 1) {
-		$ret = -1;
-	} else {
-		return 0;
-	}
-	return $ret;
-}
-
-sub mconf_depends {
-	my $pkgname = shift;
-	my $depends = shift;
-	my $only_dep = shift;
-	my $res;
-	my $dep = shift;
-	my $seen = shift;
-	my $parent_condition = shift;
-	$dep or $dep = {};
-	$seen or $seen = {};
-	my @t_depends;
-
-	$depends or return;
-	my @depends = @$depends;
-	foreach my $depend (@depends) {
-		my $m = "depends on";
-		my $flags = "";
-		$depend =~ s/^([@\+]+)// and $flags = $1;
-		my $vdep;
-		my $condition = $parent_condition;
-
-		next if $condition eq $depend;
-		next if $seen->{"$parent_condition:$depend"};
-		next if $seen->{":$depend"};
-		$seen->{"$parent_condition:$depend"} = 1;
-		if ($depend =~ /^(.+):(.+)$/) {
-			if ($1 ne "PACKAGE_$pkgname") {
-				if ($condition) {
-					$condition = "$condition && $1";
-				} else {
-					$condition = $1;
-				}
-			}
-			$depend = $2;
-		}
-		next if $package{$depend} and $package{$depend}->{buildonly};
-		if ($flags =~ /\+/) {
-			if ($vdep = $package{$depend}->{vdepends}) {
-				my @vdeps = @$vdep;
-				$depend = shift @vdeps;
-				if (@vdeps > 1) {
-					$condition = '!('.join("||", map { "PACKAGE_".$_ } @vdeps).')';
-				} elsif (@vdeps > 0) {
-					$condition = '!PACKAGE_'.$vdeps[0];
-				}
-			}
-
-			# Menuconfig will not treat 'select FOO' as a real dependency
-			# thus if FOO depends on other config options, these dependencies
-			# will not be checked. To fix this, we simply emit all of FOO's
-			# depends here as well.
-			$package{$depend} and push @t_depends, [ $package{$depend}->{depends}, $condition ];
-
-			$m = "select";
-			next if $only_dep;
-		} else {
-			if ($vdep = $package{$depend}->{vdepends}) {
-				$depend = join("||", map { "PACKAGE_".$_ } @$vdep);
-			}
-		}
-		$flags =~ /@/ or $depend = "PACKAGE_$depend";
-		if ($condition) {
-			if ($m =~ /select/) {
-				next if $depend eq $condition;
-				$depend = "$depend if $condition";
-			} else {
-				$depend = "!($condition) || $depend" unless $dep->{$condition} eq 'select';
-			}
-		}
-		$dep->{$depend} =~ /select/ or $dep->{$depend} = $m;
-	}
-
-	foreach my $tdep (@t_depends) {
-		mconf_depends($pkgname, $tdep->[0], 1, $dep, $seen, $tdep->[1]);
-	}
-
-	foreach my $depend (keys %$dep) {
-		my $m = $dep->{$depend};
-		$res .= "\t\t$m $depend\n";
-	}
-	return $res;
-}
-
-sub mconf_conflicts {
-	my $pkgname = shift;
-	my $depends = shift;
-	my $res = "";
-
-	foreach my $depend (@$depends) {
-		next unless $package{$depend};
-		$res .= "\t\tdepends on m || (PACKAGE_$depend != y)\n";
-	}
-	return $res;
-}
-
-sub print_package_config_category($) {
-	my $cat = shift;
-	my %menus;
-	my %menu_dep;
-
-	return unless $category{$cat};
-
-	print "menu \"$cat\"\n\n";
-	my %spkg = %{$category{$cat}};
-
-	foreach my $spkg (sort {uc($a) cmp uc($b)} keys %spkg) {
-		foreach my $pkg (@{$spkg{$spkg}}) {
-			next if $pkg->{buildonly};
-			my $menu = $pkg->{submenu};
-			if ($menu) {
-				$menu_dep{$menu} or $menu_dep{$menu} = $pkg->{submenudep};
-			} else {
-				$menu = 'undef';
-			}
-			$menus{$menu} or $menus{$menu} = [];
-			push @{$menus{$menu}}, $pkg;
-		}
-	}
-	my @menus = sort {
-		($a eq 'undef' ?  1 : 0) or
-		($b eq 'undef' ? -1 : 0) or
-		($a cmp $b)
-	} keys %menus;
-
-	foreach my $menu (@menus) {
-		my @pkgs = sort {
-			package_depends($a, $b) or
-			($a->{name} cmp $b->{name})
-		} @{$menus{$menu}};
-		if ($menu ne 'undef') {
-			$menu_dep{$menu} and print "if $menu_dep{$menu}\n";
-			print "menu \"$menu\"\n";
-		}
-		foreach my $pkg (@pkgs) {
-			my $title = $pkg->{name};
-			my $c = (72 - length($pkg->{name}) - length($pkg->{title}));
-			if ($c > 0) {
-				$title .= ("." x $c). " ". $pkg->{title};
-			}
-			$title = "\"$title\"";
-			print "\t";
-			$pkg->{menu} and print "menu";
-			print "config PACKAGE_".$pkg->{name}."\n";
-			$pkg->{hidden} and $title = "";
-			print "\t\t".($pkg->{tristate} ? 'tristate' : 'bool')." $title\n";
-			print "\t\tdefault y if DEFAULT_".$pkg->{name}."\n";
-			unless ($pkg->{hidden}) {
-				my @def = ("ALL");
-				if (!exists($pkg->{repository})) {
-					push @def, "ALL_NONSHARED";
-				}
-				if ($pkg->{name} =~ /^kmod-/) {
-					push @def, "ALL_KMODS";
-				}
-				$pkg->{default} ||= "m if " . join("||", @def);
-			}
-			if ($pkg->{default}) {
-				foreach my $default (split /\s*,\s*/, $pkg->{default}) {
-					print "\t\tdefault $default\n";
-				}
-			}
-			print mconf_depends($pkg->{name}, $pkg->{depends}, 0);
-			print mconf_depends($pkg->{name}, $pkg->{mdepends}, 0);
-			print mconf_conflicts($pkg->{name}, $pkg->{conflicts});
-			print "\t\thelp\n";
-			print $pkg->{description};
-			print "\n";
-
-			$pkg->{config} and print $pkg->{config}."\n";
-		}
-		if ($menu ne 'undef') {
-			print "endmenu\n";
-			$menu_dep{$menu} and print "endif\n";
-		}
-	}
-	print "endmenu\n\n";
-
-	undef $category{$cat};
-}
-
-sub print_package_features() {
-	keys %features > 0 or return;
-	print "menu \"Package features\"\n";
-	foreach my $n (keys %features) {
-		my @features = sort { $b->{priority} <=> $a->{priority} or $a->{title} cmp $b->{title} } @{$features{$n}};
-		print <<EOF;
-choice
-	prompt "$features[0]->{target_title}"
-	default FEATURE_$features[0]->{name}
-EOF
-
-		foreach my $feature (@features) {
-			print <<EOF;
-	config FEATURE_$feature->{name}
-		bool "$feature->{title}"
-EOF
-			$feature->{description} =~ /\w/ and do {
-				print "\t\thelp\n".$feature->{description}."\n";
-			};
-		}
-		print "endchoice\n"
-	}
-	print "endmenu\n\n";
-}
-
-sub print_package_overrides() {
-	keys %overrides > 0 or return;
-	print "\tconfig OVERRIDE_PKGS\n";
-	print "\t\tstring\n";
-	print "\t\tdefault \"".join(" ", keys %overrides)."\"\n\n";
-}
-
-sub gen_package_config() {
-	parse_package_metadata($ARGV[0]) or exit 1;
-	print "menuconfig IMAGEOPT\n\tbool \"Image configuration\"\n\tdefault n\n";
-	foreach my $preconfig (keys %preconfig) {
-		foreach my $cfg (keys %{$preconfig{$preconfig}}) {
-			my $conf = $preconfig{$preconfig}->{$cfg}->{id};
-			$conf =~ tr/\.-/__/;
-			print <<EOF
-	config UCI_PRECONFIG_$conf
-		string "$preconfig{$preconfig}->{$cfg}->{label}" if IMAGEOPT
-		depends on PACKAGE_$preconfig
-		default "$preconfig{$preconfig}->{$cfg}->{default}"
-
-EOF
-		}
-	}
-	print "source \"package/*/image-config.in\"\n";
-	if (scalar glob "package/feeds/*/*/image-config.in") {
-	    print "source \"package/feeds/*/*/image-config.in\"\n";
-	}
-	print_package_features();
-	print_package_config_category 'Base system';
-	foreach my $cat (sort {uc($a) cmp uc($b)} keys %category) {
-		print_package_config_category $cat;
-	}
-	print_package_overrides();
-}
-
-sub get_conditional_dep($$) {
-	my $condition = shift;
-	my $depstr = shift;
-	if ($condition) {
-		if ($condition =~ /^!(.+)/) {
-			return "\$(if \$(CONFIG_$1),,$depstr)";
-		} else {
-			return "\$(if \$(CONFIG_$condition),$depstr)";
-		}
-	} else {
-		return $depstr;
-	}
-}
-
-sub gen_package_mk() {
-	my %conf;
-	my %dep;
-	my %done;
-	my $line;
-
-	parse_package_metadata($ARGV[0]) or exit 1;
-	foreach my $name (sort {uc($a) cmp uc($b)} keys %package) {
-		my $config;
-		my $pkg = $package{$name};
-		my @srcdeps;
-
-		next if defined $pkg->{vdepends};
-
-		$config = "\$(CONFIG_PACKAGE_$name)";
-		if ($config) {
-			$pkg->{buildonly} and $config = "";
-			print "package-$config += $pkg->{subdir}$pkg->{src}\n";
-			if ($pkg->{variant}) {
-				if (!defined($done{$pkg->{src}}) or $pkg->{variant_default}) {
-					print "\$(curdir)/$pkg->{subdir}$pkg->{src}/default-variant := $pkg->{variant}\n";
-				}
-				print "\$(curdir)/$pkg->{subdir}$pkg->{src}/variants += \$(if $config,$pkg->{variant})\n"
-			}
-			$pkg->{prereq} and print "prereq-$config += $pkg->{subdir}$pkg->{src}\n";
-		}
-
-		next if $done{$pkg->{src}};
-		$done{$pkg->{src}} = 1;
-
-		if (@{$pkg->{buildtypes}} > 0) {
-			print "buildtypes-$pkg->{subdir}$pkg->{src} = ".join(' ', @{$pkg->{buildtypes}})."\n";
-		}
-
-		foreach my $spkg (@{$srcpackage{$pkg->{src}}}) {
-			foreach my $dep (@{$spkg->{depends}}, @{$spkg->{builddepends}}) {
-				$dep =~ /@/ or do {
-					$dep =~ s/\+//g;
-					push @srcdeps, $dep;
-				};
-			}
-		}
-		foreach my $type (@{$pkg->{buildtypes}}) {
-			my @extra_deps;
-			my %deplines;
-
-			next unless $pkg->{"builddepends/$type"};
-			foreach my $dep (@{$pkg->{"builddepends/$type"}}) {
-				my $suffix = "";
-				my $condition;
-
-				if ($dep =~ /^(.+):(.+)/) {
-					$condition = $1;
-					$dep = $2;
-				}
-				if ($dep =~ /^(.+)(\/.+)/) {
-					$dep = $1;
-					$suffix = $2;
-				}
-
-				my $idx = "";
-				my $pkg_dep = $package{$dep};
-				if (defined($pkg_dep) && defined($pkg_dep->{src})) {
-					$idx = $pkg_dep->{subdir}.$pkg_dep->{src};
-				} elsif (defined($srcpackage{$dep})) {
-					$idx = $subdir{$dep}.$dep;
-				} else {
-					next;
-				}
-				my $depstr = "\$(curdir)/$idx$suffix/compile";
-				my $depline = get_conditional_dep($condition, $depstr);
-				if ($depline) {
-					$deplines{$depline}++;
-				}
-			}
-			my $depline = join(" ", sort keys %deplines);
-			if ($depline) {
-				$line .= "\$(curdir)/".$pkg->{subdir}."$pkg->{src}/$type/compile += $depline\n";
-			}
-		}
-
-		my $hasdeps = 0;
-		my %deplines;
-		foreach my $deps (@srcdeps) {
-			my $idx;
-			my $condition;
-			my $prefix = "";
-			my $suffix = "";
-
-			if ($deps =~ /^(.+):(.+)/) {
-				$condition = $1;
-				$deps = $2;
-			}
-			if ($deps =~ /^(.+)(\/.+)/) {
-				$deps = $1;
-				$suffix = $2;
-			}
-
-			my $pkg_dep = $package{$deps};
-			my @deps;
-
-			if ($pkg_dep->{vdepends}) {
-				@deps = @{$pkg_dep->{vdepends}};
-			} else {
-				@deps = ($deps);
-			}
-
-			foreach my $dep (@deps) {
-				$pkg_dep = $package{$deps};
-				if (defined $pkg_dep->{src}) {
-					($pkg->{src} ne $pkg_dep->{src}.$suffix) and $idx = $pkg_dep->{subdir}.$pkg_dep->{src};
-				} elsif (defined($srcpackage{$dep})) {
-					$idx = $subdir{$dep}.$dep;
-				}
-				undef $idx if $idx eq 'base-files';
-				if ($idx) {
-					$idx .= $suffix;
-
-					my $depline;
-					next if $pkg->{src} eq $pkg_dep->{src}.$suffix;
-					next if $dep{$condition.":".$pkg->{src}."->".$idx};
-					next if $dep{$pkg->{src}."->($dep)".$idx} and $pkg_dep->{vdepends};
-					my $depstr;
-
-					if ($pkg_dep->{vdepends}) {
-						$depstr = "\$(if \$(CONFIG_PACKAGE_$dep),\$(curdir)/$idx/compile)";
-						$dep{$pkg->{src}."->($dep)".$idx} = 1;
-					} else {
-						$depstr = "\$(curdir)/$idx/compile";
-						$dep{$pkg->{src}."->".$idx} = 1;
-					}
-					$depline = get_conditional_dep($condition, $depstr);
-					if ($depline) {
-						$deplines{$depline}++;
-					}
-				}
-			}
-		}
-		my $depline = join(" ", sort keys %deplines);
-		if ($depline) {
-			$line .= "\$(curdir)/".$pkg->{subdir}."$pkg->{src}/compile += $depline\n";
-		}
-	}
-
-	if ($line ne "") {
-		print "\n$line";
-	}
-	foreach my $preconfig (keys %preconfig) {
-		my $cmds;
-		foreach my $cfg (keys %{$preconfig{$preconfig}}) {
-			my $conf = $preconfig{$preconfig}->{$cfg}->{id};
-			$conf =~ tr/\.-/__/;
-			$cmds .= "\techo \"uci set '$preconfig{$preconfig}->{$cfg}->{id}=\$(subst \",,\$(CONFIG_UCI_PRECONFIG_$conf))'\"; \\\n";
-		}
-		next unless $cmds;
-		print <<EOF
-
-ifndef DUMP_TARGET_DB
-\$(TARGET_DIR)/etc/uci-defaults/$preconfig: FORCE
-	( \\
-$cmds \\
-	) > \$@
-	
-ifneq (\$(IMAGEOPT)\$(CONFIG_IMAGEOPT),)
-  package/preconfig: \$(TARGET_DIR)/etc/uci-defaults/$preconfig
-endif
-endif
-
-EOF
-	}
-}
-
-sub gen_package_source() {
-	parse_package_metadata($ARGV[0]) or exit 1;
-	foreach my $name (sort {uc($a) cmp uc($b)} keys %package) {
-		my $pkg = $package{$name};
-		if ($pkg->{name} && $pkg->{source}) {
-			print "$pkg->{name}: ";
-			print "$pkg->{source}\n";
-		}
-	}
-}
-
-sub gen_package_subdirs() {
-	parse_package_metadata($ARGV[0]) or exit 1;
-	foreach my $name (sort {uc($a) cmp uc($b)} keys %package) {
-		my $pkg = $package{$name};
-		if ($pkg->{name} && $pkg->{repository}) {
-			print "Package/$name/subdir = $pkg->{repository}\n";
-		}
-	}
-}
-
-sub gen_package_license($) {
-	my $level = shift;
-	parse_package_metadata($ARGV[0]) or exit 1;
-	foreach my $name (sort {uc($a) cmp uc($b)} keys %package) {
-		my $pkg = $package{$name};
-		if ($pkg->{name}) {
-			if ($pkg->{license}) {
-				print "$pkg->{name}: ";
-				print "$pkg->{license}\n";
-				if ($pkg->{licensefiles} && $level == 0) {
-					print "\tFiles: $pkg->{licensefiles}\n";
-				}
-			} else {
-				if ($level == 1) {
-					print "$pkg->{name}: Missing license! ";
-					print "Please fix $pkg->{makefile}\n";
-				}
-			}
-		}
-	}
-}
-
-sub gen_version_filtered_list() {
-	foreach my $item (version_filter_list(@ARGV)) {
-		print "$item\n";
-	}
-}
-
-sub gen_profile_mk() {
-	my $file = shift @ARGV;
-	my $target = shift @ARGV;
-	my @targets = parse_target_metadata($file);
-	foreach my $cur (@targets) {
-		next unless $cur->{id} eq $target;
-		print "PROFILE_NAMES = ".join(" ", map { $_->{id} } @{$cur->{profiles}})."\n";
-		foreach my $profile (@{$cur->{profiles}}) {
-			print $profile->{id}.'_NAME:='.$profile->{name}."\n";
-			print $profile->{id}.'_PACKAGES:='.join(' ', @{$profile->{packages}})."\n";
-		}
-	}
-}
-
-sub parse_command() {
-	GetOptions("ignore=s", \@ignore);
-	my $cmd = shift @ARGV;
-	for ($cmd) {
-		/^target_config$/ and return gen_target_config();
-		/^profile_mk$/ and return gen_profile_mk();
-		/^package_mk$/ and return gen_package_mk();
-		/^package_config$/ and return gen_package_config();
-		/^kconfig/ and return gen_kconfig_overrides();
-		/^package_source$/ and return gen_package_source();
-		/^package_subdirs$/ and return gen_package_subdirs();
-		/^package_license$/ and return gen_package_license(0);
-		/^package_licensefull$/ and return gen_package_license(1);
-		/^version_filter$/ and return gen_version_filtered_list();
-	}
-	print <<EOF
-Available Commands:
-	$0 target_config [file] 		Target metadata in Kconfig format
-	$0 profile_mk [file] [target]		Profile metadata in makefile format
-	$0 package_mk [file]			Package metadata in makefile format
-	$0 package_config [file] 		Package metadata in Kconfig format
-	$0 kconfig [file] [config] [patchver]	Kernel config overrides
-	$0 package_source [file] 		Package source file information
-	$0 package_subdirs [file]		Package subdir information in makefile format
-	$0 package_license [file] 		Package license information
-	$0 package_licensefull [file] 		Package license information (full list)
-	$0 version_filter [patchver] [list...]	Filter list of version tagged strings
-
-Options:
-	--ignore <name>				Ignore the source package <name>
-EOF
-}
-
-parse_command();