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	As stated in the cycloneDX documentation, the field "type" is mandatory for all components. More details here (https://cyclonedx.org/docs/1.5/json/#components_items_type) Signed-off-by: Cedric DOURLENT <cedric.dourlent@softathome.com>
		
			
				
	
	
		
			834 lines
		
	
	
		
			20 KiB
		
	
	
	
		
			Perl
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			834 lines
		
	
	
		
			20 KiB
		
	
	
	
		
			Perl
		
	
	
		
			Executable File
		
	
	
	
	
#!/usr/bin/env perl
 | 
						|
use FindBin;
 | 
						|
use lib "$FindBin::Bin";
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						|
use strict;
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						|
use metadata;
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						|
use Getopt::Long;
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						|
use Time::Piece;
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						|
use JSON::PP;
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						|
 | 
						|
my %board;
 | 
						|
 | 
						|
sub version_to_num($) {
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	my $str = shift;
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	my $num = 0;
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 | 
						|
	if (defined($str) && $str =~ /^\d+(?:\.\d+)+$/)
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						|
	{
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		my @n = (split(/\./, $str), 0, 0, 0, 0);
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						|
		$num = ($n[0] << 24) | ($n[1] << 16) | ($n[2] << 8) | $n[3];
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	}
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	return $num;
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}
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sub version_filter_list(@) {
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	my $cmpver = version_to_num(shift @_);
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	my @items;
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						|
	foreach my $item (@_)
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	{
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		if ($item =~ s/@(lt|le|gt|ge|eq|ne)(\d+(?:\.\d+)+)\b//)
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						|
		{
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			my $op = $1;
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			my $symver = version_to_num($2);
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 | 
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			if ($symver > 0 && $cmpver > 0)
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			{
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				next unless (($op eq 'lt' && $cmpver <  $symver) ||
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				             ($op eq 'le' && $cmpver <= $symver) ||
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				             ($op eq 'gt' && $cmpver >  $symver) ||
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				             ($op eq 'ge' && $cmpver >= $symver) ||
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				             ($op eq 'eq' && $cmpver == $symver) ||
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				             ($op eq 'ne' && $cmpver != $symver));
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			}
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		}
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		push @items, $item;
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	}
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	return @items;
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}
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 | 
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sub gen_kconfig_overrides() {
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	my %config;
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						|
	my %kconfig;
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						|
	my $package;
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	my $pkginfo = shift @ARGV;
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						|
	my $cfgfile = shift @ARGV;
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						|
	my $patchver = shift @ARGV;
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						|
 | 
						|
	# parameter 2: build system config
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	open FILE, "<$cfgfile" or return;
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						|
	while (<FILE>) {
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		/^(CONFIG_.+?)=(.+)$/ and $config{$1} = 1;
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	}
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	close FILE;
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 | 
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	# parameter 1: package metadata
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	open FILE, "<$pkginfo" or return;
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						|
	while (<FILE>) {
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		/^Package:\s*(.+?)\s*$/ and $package = $1;
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		/^Kernel-Config:\s*(.+?)\s*$/ and do {
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			my @config = split /\s+/, $1;
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			foreach my $config (version_filter_list($patchver, @config)) {
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				my $val = 'm';
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				my $override;
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				if ($config =~ /^(.+?)=(.+)$/) {
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					$config = $1;
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					$override = 1;
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					$val = $2;
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				}
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				if ($config{"CONFIG_PACKAGE_$package"} and ($config ne 'n')) {
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					next if $kconfig{$config} eq 'y';
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					$kconfig{$config} = $val;
 | 
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				} elsif (!$override) {
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					$kconfig{$config} or $kconfig{$config} = 'n';
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				}
 | 
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			}
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		};
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	};
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	close FILE;
 | 
						|
 | 
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	foreach my $kconfig (sort keys %kconfig) {
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		if ($kconfig{$kconfig} eq 'n') {
 | 
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			print "# $kconfig is not set\n";
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						|
		} else {
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			print "$kconfig=$kconfig{$kconfig}\n";
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		}
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	}
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}
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 | 
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my %dep_check;
 | 
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sub __find_package_dep($$) {
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	my $pkg = shift;
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	my $name = shift;
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	my $deps = $pkg->{depends};
 | 
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 | 
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	return 0 unless defined $deps;
 | 
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	foreach my $vpkg (@{$deps}) {
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		foreach my $dep (@{$vpackage{$vpkg}}) {
 | 
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			next if $dep_check{$dep->{name}};
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			$dep_check{$dep->{name}} = 1;
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			return 1 if $dep->{name} eq $name;
 | 
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			return 1 if (__find_package_dep($dep, $name) == 1);
 | 
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		}
 | 
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	}
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	return 0;
 | 
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}
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 | 
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# wrapper to avoid infinite recursion
 | 
						|
sub find_package_dep($$) {
 | 
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	my $pkg = shift;
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	my $name = shift;
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	%dep_check = ();
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	return __find_package_dep($pkg, $name);
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}
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sub package_depends($$) {
 | 
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	my $a = shift;
 | 
						|
	my $b = shift;
 | 
						|
	my $ret;
 | 
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 | 
						|
	return 0 if ($a->{submenu} ne $b->{submenu});
 | 
						|
	if (find_package_dep($a, $b->{name}) == 1) {
 | 
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		$ret = 1;
 | 
						|
	} elsif (find_package_dep($b, $a->{name}) == 1) {
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						|
		$ret = -1;
 | 
						|
	} else {
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		return 0;
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	}
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	return $ret;
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}
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sub mconf_depends {
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	my $pkgname = shift;
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	my $depends = shift;
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	my $only_dep = shift;
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						|
	my $res;
 | 
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	my $dep = shift;
 | 
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	my $seen = shift;
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	my $parent_condition = shift;
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	$dep or $dep = {};
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	$seen or $seen = {};
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	my @t_depends;
 | 
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	$depends or return;
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	my @depends = @$depends;
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	foreach my $depend (@depends) {
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		my $m = "depends on";
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		my $flags = "";
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		$depend =~ s/^([@\+]+)// and $flags = $1;
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		my $condition = $parent_condition;
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		$depend = $2 if	$depend =~ /^(.+):(.+)$/ and $dep->{$1} eq 'select';
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		next if $condition eq $depend;
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		next if $seen->{"$parent_condition:$depend"};
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		next if $seen->{":$depend"};
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		$seen->{"$parent_condition:$depend"} = 1;
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		if ($depend =~ /^(.+):(.+)$/) {
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			if ($1 ne "PACKAGE_$pkgname") {
 | 
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				if ($condition) {
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					$condition = "$condition && $1";
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				} else {
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					$condition = $1;
 | 
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				}
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			}
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			$depend = $2;
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		}
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		if ($flags =~ /\+/) {
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			my $vdep = $vpackage{$depend};
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			if ($vdep) {
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				my @vdeps;
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				foreach my $v (@$vdep) {
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					next if $v->{buildonly};
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					if ($v->{variant_default}) {
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						unshift @vdeps, $v->{name};
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					} else {
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						push @vdeps, $v->{name};
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					}
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				}
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				$depend = shift @vdeps;
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				if (@vdeps > 1) {
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					$condition = ($condition ? "$condition && " : '') . join("&&", map { "PACKAGE_$_<PACKAGE_$pkgname" } @vdeps);
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				} elsif (@vdeps > 0) {
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					$condition = ($condition ? "$condition && " : '') . "PACKAGE_${vdeps[0]}<PACKAGE_$pkgname";
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				}
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			}
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			# Menuconfig will not treat 'select FOO' as a real dependency
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			# thus if FOO depends on other config options, these dependencies
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			# will not be checked. To fix this, we simply emit all of FOO's
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			# depends here as well.
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			$package{$depend} and push @t_depends, [ $package{$depend}->{depends}, $condition ];
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			$m = "select";
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			next if $only_dep;
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			$flags =~ /@/ or $depend = "PACKAGE_$depend";
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		} else {
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			my $vdep = $vpackage{$depend};
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			if ($vdep && @$vdep > 0) {
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				$depend = join("||", map { "PACKAGE_".$_->{name} } @$vdep);
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			} else {
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				$flags =~ /@/ or $depend = "PACKAGE_$depend";
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			}
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		}
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		if ($condition) {
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			if ($m =~ /select/) {
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				next if $depend eq $condition;
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				$depend = "$depend if $condition";
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			} else {
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				next if $dep->{"$depend if $condition"};
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				$depend = "!($condition) || $depend" unless $dep->{$condition} eq 'select';
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			}
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		}
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		$dep->{$depend} =~ /select/ or $dep->{$depend} = $m;
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	}
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	foreach my $tdep (@t_depends) {
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		mconf_depends($pkgname, $tdep->[0], 1, $dep, $seen, $tdep->[1]);
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	}
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	foreach my $depend (sort keys %$dep) {
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		my $m = $dep->{$depend};
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		$res .= "\t\t$m $depend\n";
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	}
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	return $res;
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}
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sub mconf_conflicts {
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	my $pkgname = shift;
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	my $depends = shift;
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	my $res = "";
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	foreach my $depend (@$depends) {
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		next unless $package{$depend};
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		$res .= "\t\tdepends on m || (PACKAGE_$depend != y)\n";
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	}
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	return $res;
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}
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sub print_package_config_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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			next if $pkg->{buildonly};
 | 
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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};
 | 
						|
			} 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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	}
 | 
						|
	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)
 | 
						|
	} keys %menus;
 | 
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 | 
						|
	foreach my $menu (@menus) {
 | 
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		my @pkgs = sort {
 | 
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			package_depends($a, $b) or
 | 
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			($a->{name} cmp $b->{name})
 | 
						|
		} @{$menus{$menu}};
 | 
						|
		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";
 | 
						|
		}
 | 
						|
		foreach my $pkg (@pkgs) {
 | 
						|
			next if $pkg->{src}{ignore};
 | 
						|
			my $title = $pkg->{name};
 | 
						|
			my $c = (72 - length($pkg->{name}) - length($pkg->{title}));
 | 
						|
			if ($c > 0) {
 | 
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				$title .= ("." x $c). " ". $pkg->{title};
 | 
						|
			}
 | 
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			$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_overrides() {
 | 
						|
	keys %overrides > 0 or return;
 | 
						|
	print "\tconfig OVERRIDE_PKGS\n";
 | 
						|
	print "\t\tstring\n";
 | 
						|
	print "\t\tdefault \"".join(" ", sort 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";
 | 
						|
	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_config_category 'Base system';
 | 
						|
	foreach my $cat (sort {uc($a) cmp uc($b)} keys %category) {
 | 
						|
		print_package_config_category $cat;
 | 
						|
	}
 | 
						|
	print_package_overrides();
 | 
						|
}
 | 
						|
 | 
						|
sub and_condition($) {
 | 
						|
	my $condition = shift;
 | 
						|
	my @spl_and = split('\&\&', $condition);
 | 
						|
	if (@spl_and == 1) {
 | 
						|
		return "\$(CONFIG_$spl_and[0])";
 | 
						|
	}
 | 
						|
	return "\$(and " . join (',', map("\$(CONFIG_$_)", @spl_and)) . ")";
 | 
						|
}
 | 
						|
 | 
						|
sub gen_condition ($) {
 | 
						|
	my $condition = shift;
 | 
						|
	# remove '!()', just as include/package-ipkg.mk does
 | 
						|
	$condition =~ s/[()!]//g;
 | 
						|
	return join("", map(and_condition($_), split('\|\|', $condition)));
 | 
						|
}
 | 
						|
 | 
						|
sub get_conditional_dep($$) {
 | 
						|
	my $condition = shift;
 | 
						|
	my $depstr = shift;
 | 
						|
	if ($condition) {
 | 
						|
		if ($condition =~ /^!(.+)/) {
 | 
						|
			return "\$(if " . gen_condition($1) . ",,$depstr)";
 | 
						|
		} else {
 | 
						|
			return "\$(if " . gen_condition($condition) . ",$depstr)";
 | 
						|
		}
 | 
						|
	} else {
 | 
						|
		return $depstr;
 | 
						|
	}
 | 
						|
}
 | 
						|
 | 
						|
sub gen_package_mk() {
 | 
						|
	my $line;
 | 
						|
 | 
						|
	parse_package_metadata($ARGV[0]) or exit 1;
 | 
						|
	foreach my $srcname (sort {uc($a) cmp uc($b)} keys %srcpackage) {
 | 
						|
		my $src = $srcpackage{$srcname};
 | 
						|
		my $variant_default;
 | 
						|
		my %deplines = ('' => {});
 | 
						|
 | 
						|
		foreach my $pkg (@{$src->{packages}}) {
 | 
						|
			foreach my $dep (@{$pkg->{depends}}) {
 | 
						|
				next if ($dep =~ /@/);
 | 
						|
 | 
						|
				my $condition;
 | 
						|
 | 
						|
				$dep =~ s/\+//g;
 | 
						|
				if ($dep =~ /^(.+):(.+)/) {
 | 
						|
					$condition = $1;
 | 
						|
					$dep = $2;
 | 
						|
				}
 | 
						|
 | 
						|
				my $vpkg_dep = $vpackage{$dep};
 | 
						|
				unless (defined $vpkg_dep) {
 | 
						|
					warn sprintf "WARNING: Makefile '%s' has a dependency on '%s', which does not exist\n",
 | 
						|
						$src->{makefile}, $dep;
 | 
						|
					next;
 | 
						|
				}
 | 
						|
 | 
						|
				# Filter out self-depends
 | 
						|
				my @vdeps = grep { $srcname ne $_->{src}{name} } @{$vpkg_dep};
 | 
						|
 | 
						|
				foreach my $vdep (@vdeps) {
 | 
						|
					my $depstr = sprintf '$(curdir)/%s/compile', $vdep->{src}{path};
 | 
						|
					if (@vdeps > 1) {
 | 
						|
						$depstr = sprintf '$(if $(CONFIG_PACKAGE_%s),%s)', $vdep->{name}, $depstr;
 | 
						|
					}
 | 
						|
					my $depline = get_conditional_dep($condition, $depstr);
 | 
						|
					if ($depline) {
 | 
						|
						$deplines{''}{$depline}++;
 | 
						|
					}
 | 
						|
				}
 | 
						|
			}
 | 
						|
 | 
						|
			my $config = '';
 | 
						|
			$config = sprintf '$(CONFIG_PACKAGE_%s)', $pkg->{name} unless $pkg->{buildonly};
 | 
						|
 | 
						|
			$pkg->{prereq} and printf "prereq-%s += %s\n", $config, $src->{path};
 | 
						|
 | 
						|
			next if $pkg->{buildonly};
 | 
						|
 | 
						|
			printf "package-%s += %s\n", $config, $src->{path};
 | 
						|
 | 
						|
			if ($pkg->{variant}) {
 | 
						|
				if (!defined($variant_default) or $pkg->{variant_default}) {
 | 
						|
					$variant_default = $pkg->{variant};
 | 
						|
				}
 | 
						|
				printf "\$(curdir)/%s/variants += \$(if %s,%s)\n", $src->{path}, $config, $pkg->{variant};
 | 
						|
			}
 | 
						|
		}
 | 
						|
 | 
						|
		if (defined($variant_default)) {
 | 
						|
			printf "\$(curdir)/%s/default-variant := %s\n", $src->{path}, $variant_default;
 | 
						|
		}
 | 
						|
 | 
						|
		unless (grep {!$_->{buildonly}} @{$src->{packages}}) {
 | 
						|
			printf "package- += %s\n", $src->{path};
 | 
						|
		}
 | 
						|
 | 
						|
		if (@{$src->{buildtypes}} > 0) {
 | 
						|
			printf "buildtypes-%s = %s\n", $src->{path}, join(' ', @{$src->{buildtypes}});
 | 
						|
		}
 | 
						|
 | 
						|
		foreach my $type ('', @{$src->{buildtypes}}) {
 | 
						|
			my $suffix = '';
 | 
						|
 | 
						|
			$suffix = "/$type" if $type;
 | 
						|
 | 
						|
			next unless $src->{"builddepends$suffix"};
 | 
						|
 | 
						|
			defined $deplines{$suffix} or $deplines{$suffix} = {};
 | 
						|
 | 
						|
			foreach my $dep (@{$src->{"builddepends$suffix"}}) {
 | 
						|
				my $depsuffix = "";
 | 
						|
				my $deptype = "";
 | 
						|
				my $condition;
 | 
						|
 | 
						|
				if ($dep =~ /^(.+):(.+)/) {
 | 
						|
					$condition = $1;
 | 
						|
					$dep = $2;
 | 
						|
				}
 | 
						|
				if ($dep =~ /^(.+)\/(.+)/) {
 | 
						|
					$dep = $1;
 | 
						|
					$deptype = $2;
 | 
						|
					$depsuffix = "/$2";
 | 
						|
				}
 | 
						|
 | 
						|
				next if $srcname.$suffix eq $dep.$depsuffix;
 | 
						|
 | 
						|
				my $src_dep = $srcpackage{$dep};
 | 
						|
				unless (defined($src_dep) && (!$deptype || grep { $_ eq $deptype } @{$src_dep->{buildtypes}})) {
 | 
						|
					warn sprintf "WARNING: Makefile '%s' has a build dependency on '%s', which does not exist\n",
 | 
						|
						$src->{makefile}, $dep.$depsuffix;
 | 
						|
					next;
 | 
						|
				}
 | 
						|
 | 
						|
				my $depstr = sprintf '$(curdir)/%s/compile', $src_dep->{path}.$depsuffix;
 | 
						|
				my $depline = get_conditional_dep($condition, $depstr);
 | 
						|
				if ($depline) {
 | 
						|
					$deplines{$suffix}{$depline}++;
 | 
						|
				}
 | 
						|
			}
 | 
						|
		}
 | 
						|
 | 
						|
		foreach my $suffix (sort keys %deplines) {
 | 
						|
			my $depline = join(" ", sort keys %{$deplines{$suffix}});
 | 
						|
			if ($depline) {
 | 
						|
				$line .= sprintf "\$(curdir)/%s/compile += %s\n", $src->{path}.$suffix, $depline;
 | 
						|
			}
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	if ($line ne "") {
 | 
						|
		print "\n$line";
 | 
						|
	}
 | 
						|
}
 | 
						|
 | 
						|
sub gen_package_source() {
 | 
						|
	parse_package_metadata($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 "$pkg->{source}\n";
 | 
						|
		}
 | 
						|
	}
 | 
						|
}
 | 
						|
 | 
						|
sub gen_package_auxiliary() {
 | 
						|
	parse_package_metadata($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";
 | 
						|
		}
 | 
						|
		my %depends;
 | 
						|
		foreach my $dep (@{$pkg->{depends} || []}) {
 | 
						|
			if ($dep =~ m!^\+?(?:[^:]+:)?([^@]+)$!) {
 | 
						|
				$depends{$1}++;
 | 
						|
			}
 | 
						|
		}
 | 
						|
		my @depends = sort keys %depends;
 | 
						|
		if (@depends > 0) {
 | 
						|
			foreach my $n (@{$pkg->{provides}}) {
 | 
						|
				print "Package/$n/depends = @depends\n";
 | 
						|
			}
 | 
						|
		}
 | 
						|
	}
 | 
						|
}
 | 
						|
 | 
						|
sub gen_package_license($) {
 | 
						|
	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->{src}{makefile}\n";
 | 
						|
				}
 | 
						|
			}
 | 
						|
		}
 | 
						|
	}
 | 
						|
}
 | 
						|
 | 
						|
sub gen_version_filtered_list() {
 | 
						|
	foreach my $item (version_filter_list(@ARGV)) {
 | 
						|
		print "$item\n";
 | 
						|
	}
 | 
						|
}
 | 
						|
 | 
						|
sub gen_usergroup_list() {
 | 
						|
	parse_package_metadata($ARGV[0]) or exit 1;
 | 
						|
	for my $name (keys %usernames) {
 | 
						|
		print "user $name $usernames{$name}{id} $usernames{$name}{makefile}\n";
 | 
						|
	}
 | 
						|
	for my $name (keys %groupnames) {
 | 
						|
		print "group $name $groupnames{$name}{id} $groupnames{$name}{makefile}\n";
 | 
						|
	}
 | 
						|
}
 | 
						|
 | 
						|
sub gen_package_manifest_json() {
 | 
						|
	my $json;
 | 
						|
	parse_package_metadata($ARGV[0]) or exit 1;
 | 
						|
	foreach my $name (sort {uc($a) cmp uc($b)} keys %package) {
 | 
						|
		my %depends;
 | 
						|
		my $pkg = $package{$name};
 | 
						|
		foreach my $dep (@{$pkg->{depends} || []}) {
 | 
						|
			if ($dep =~ m!^\+?(?:[^:]+:)?([^@]+)$!) {
 | 
						|
				$depends{$1}++;
 | 
						|
			}
 | 
						|
		}
 | 
						|
		my @depends = sort keys %depends;
 | 
						|
		my $pkg_deps = join ' ', map { qq/"$_",/ } @depends;
 | 
						|
		$pkg_deps =~ s/\,$//;
 | 
						|
 | 
						|
		my $pkg_maintainer = join ' ', map { qq/"$_",/ } @{$pkg->{maintainer} || []};
 | 
						|
		$pkg_maintainer =~ s/\,$//;
 | 
						|
 | 
						|
		$json = <<"END_JSON";
 | 
						|
${json}{
 | 
						|
"name":"$name",
 | 
						|
"version":"$pkg->{version}",
 | 
						|
"category":"$pkg->{category}",
 | 
						|
"license":"$pkg->{license}",
 | 
						|
"cpe_id":"$pkg->{cpe_id}",
 | 
						|
"maintainer": [$pkg_maintainer],
 | 
						|
"depends":[$pkg_deps]},
 | 
						|
END_JSON
 | 
						|
	}
 | 
						|
 | 
						|
	$json =~ s/[\n\r]//g;
 | 
						|
	$json =~ s/\,$//;
 | 
						|
	print "[$json]";
 | 
						|
}
 | 
						|
 | 
						|
sub image_manifest_packages($)
 | 
						|
{
 | 
						|
	my %packages;
 | 
						|
	my $imgmanifest = shift;
 | 
						|
 | 
						|
	open FILE, "<$imgmanifest" or return;
 | 
						|
	while (<FILE>) {
 | 
						|
		/^(.+?) - (.+)$/ and $packages{$1} = $2;
 | 
						|
	}
 | 
						|
	close FILE;
 | 
						|
 | 
						|
	return %packages;
 | 
						|
}
 | 
						|
 | 
						|
sub dump_cyclonedxsbom_json {
 | 
						|
	my (@components) = @_;
 | 
						|
 | 
						|
	my $uuid = sprintf(
 | 
						|
	    "%04x%04x-%04x-%04x-%04x-%04x%04x%04x",
 | 
						|
	    rand(0xffff), rand(0xffff), rand(0xffff),
 | 
						|
	    rand(0x0fff) | 0x4000,
 | 
						|
	    rand(0x3fff) | 0x8000,
 | 
						|
	    rand(0xffff), rand(0xffff), rand(0xffff)
 | 
						|
	);
 | 
						|
 | 
						|
	my $cyclonedx = {
 | 
						|
		bomFormat => "CycloneDX",
 | 
						|
		specVersion => "1.4",
 | 
						|
		serialNumber => "urn:uuid:$uuid",
 | 
						|
		version => 1,
 | 
						|
		metadata => {
 | 
						|
			timestamp => gmtime->datetime,
 | 
						|
		},
 | 
						|
		"components" => [@components],
 | 
						|
	};
 | 
						|
 | 
						|
	return encode_json($cyclonedx);
 | 
						|
}
 | 
						|
 | 
						|
sub gen_image_cyclonedxsbom() {
 | 
						|
	my $pkginfo = shift @ARGV;
 | 
						|
	my $imgmanifest = shift @ARGV;
 | 
						|
	my @components;
 | 
						|
	my %image_packages;
 | 
						|
 | 
						|
	%image_packages = image_manifest_packages($imgmanifest);
 | 
						|
	%image_packages or exit 1;
 | 
						|
	parse_package_metadata($pkginfo) or exit 1;
 | 
						|
 | 
						|
	$package{"kernel"} = {
 | 
						|
		license => "GPL-2.0",
 | 
						|
		cpe_id  => "cpe:/o:linux:linux_kernel",
 | 
						|
		name    => "kernel",
 | 
						|
		category  => "operating-system",
 | 
						|
	};
 | 
						|
 | 
						|
	my %abimap;
 | 
						|
	my @abipkgs = grep { defined $package{$_}->{abi_version} } keys %package;
 | 
						|
	foreach my $name (@abipkgs) {
 | 
						|
		my $pkg = $package{$name};
 | 
						|
		my $abipkg = $name . $pkg->{abi_version};
 | 
						|
		$abimap{$abipkg} = $name;
 | 
						|
	}
 | 
						|
 | 
						|
	foreach my $name (sort {uc($a) cmp uc($b)} keys %image_packages) {
 | 
						|
		my $pkg = $package{$name};
 | 
						|
		if (!$pkg) {
 | 
						|
			$pkg = $package{$abimap{$name}};
 | 
						|
			next if !$pkg;
 | 
						|
		}
 | 
						|
 | 
						|
		my @licenses;
 | 
						|
		my @license = split(/\s+/, $pkg->{license});
 | 
						|
		foreach my $lic (@license) {
 | 
						|
			push @licenses, (
 | 
						|
				{ "license" => { "name" => $lic } }
 | 
						|
			);
 | 
						|
		}
 | 
						|
		my $type;
 | 
						|
		if ($pkg->{category}) {
 | 
						|
			my $category = $pkg->{category};
 | 
						|
			my %cat_type = (
 | 
						|
				"operating-system"        => "operating-system",
 | 
						|
				"Firmware"        => "firmware",
 | 
						|
				"Libraries"       => "library"
 | 
						|
			);
 | 
						|
 | 
						|
			if ($cat_type{$category}) {
 | 
						|
				$type = $cat_type{$category};
 | 
						|
			} else {
 | 
						|
				$type = "application";
 | 
						|
			}
 | 
						|
		}
 | 
						|
 | 
						|
		my $version = $pkg->{version};
 | 
						|
		if ($image_packages{$name}) {
 | 
						|
			$version = $image_packages{$name};
 | 
						|
		}
 | 
						|
		$version =~ s/-\d+$// if $version;
 | 
						|
		if ($name =~ /^(kernel|kmod-)/ and $version =~ /^(\d+\.\d+\.\d+)/) {
 | 
						|
			$version = $1;
 | 
						|
		}
 | 
						|
 | 
						|
		push @components, {
 | 
						|
			name => $pkg->{name},
 | 
						|
			version => $version,
 | 
						|
			@licenses > 0 ? (licenses => [ @licenses ]) : (),
 | 
						|
			$pkg->{cpe_id} ? (cpe => $pkg->{cpe_id}.":".$version) : (),
 | 
						|
			$type ? (type => $type) : (),
 | 
						|
			$version ? (version => $version) : (),
 | 
						|
		};
 | 
						|
	}
 | 
						|
 | 
						|
	print dump_cyclonedxsbom_json(@components);
 | 
						|
}
 | 
						|
 | 
						|
sub gen_package_cyclonedxsbom() {
 | 
						|
	my $pkgmanifest = shift @ARGV;
 | 
						|
	my @components;
 | 
						|
	my %mpkgs;
 | 
						|
 | 
						|
	%mpkgs = parse_package_manifest_metadata($pkgmanifest);
 | 
						|
	%mpkgs or exit 1;
 | 
						|
 | 
						|
	foreach my $name (sort {uc($a) cmp uc($b)} keys %mpkgs) {
 | 
						|
		my $pkg = $mpkgs{$name};
 | 
						|
 | 
						|
		my @licenses;
 | 
						|
		my @license = split(/\s+/, $pkg->{license});
 | 
						|
		foreach my $lic (@license) {
 | 
						|
			push @licenses, (
 | 
						|
				{ "license" => { "name" => $lic } }
 | 
						|
			);
 | 
						|
		}
 | 
						|
 | 
						|
		my $type;
 | 
						|
		if ($pkg->{section}) {
 | 
						|
			my $section = $pkg->{section};
 | 
						|
			my %section_type = (
 | 
						|
				"firmware" => "firmware",
 | 
						|
				"libs" => "library"
 | 
						|
			);
 | 
						|
 | 
						|
			if ($section_type{$section}) {
 | 
						|
				$type = $section_type{$section};
 | 
						|
			} else {
 | 
						|
				$type = "application";
 | 
						|
			}
 | 
						|
		}
 | 
						|
 | 
						|
		my $version = $pkg->{version};
 | 
						|
		$version =~ s/-\d+$// if $version;
 | 
						|
		if ($name =~ /^(kernel|kmod-)/ and $version =~ /^(\d+\.\d+\.\d+)/) {
 | 
						|
			$version = $1;
 | 
						|
		}
 | 
						|
 | 
						|
		push @components, {
 | 
						|
			name => $name,
 | 
						|
			version => $version,
 | 
						|
			@licenses > 0 ? (licenses => [ @licenses ]) : (),
 | 
						|
			$pkg->{cpe_id} ? (cpe => $pkg->{cpe_id}.":".$version) : (),
 | 
						|
			$type ? (type => $type) : (),
 | 
						|
			$version ? (version => $version) : (),
 | 
						|
		};
 | 
						|
	}
 | 
						|
 | 
						|
	print dump_cyclonedxsbom_json(@components);
 | 
						|
}
 | 
						|
 | 
						|
sub parse_command() {
 | 
						|
	GetOptions("ignore=s", \@ignore);
 | 
						|
	my $cmd = shift @ARGV;
 | 
						|
	for ($cmd) {
 | 
						|
		/^mk$/ and return gen_package_mk();
 | 
						|
		/^config$/ and return gen_package_config();
 | 
						|
		/^kconfig/ and return gen_kconfig_overrides();
 | 
						|
		/^source$/ and return gen_package_source();
 | 
						|
		/^pkgaux$/ and return gen_package_auxiliary();
 | 
						|
		/^pkgmanifestjson$/ and return gen_package_manifest_json();
 | 
						|
		/^imgcyclonedxsbom$/ and return gen_image_cyclonedxsbom();
 | 
						|
		/^pkgcyclonedxsbom$/ and return gen_package_cyclonedxsbom();
 | 
						|
		/^license$/ and return gen_package_license(0);
 | 
						|
		/^licensefull$/ and return gen_package_license(1);
 | 
						|
		/^usergroup$/ and return gen_usergroup_list();
 | 
						|
		/^version_filter$/ and return gen_version_filtered_list();
 | 
						|
	}
 | 
						|
	die <<EOF
 | 
						|
Available Commands:
 | 
						|
	$0 mk [file]					Package metadata in makefile format
 | 
						|
	$0 config [file] 				Package metadata in Kconfig format
 | 
						|
	$0 kconfig [file] [config] [patchver]	Kernel config overrides
 | 
						|
	$0 source [file] 				Package source file information
 | 
						|
	$0 pkgaux [file]				Package auxiliary variables in makefile format
 | 
						|
	$0 pkgmanifestjson [file]			Package manifests in JSON format
 | 
						|
	$0 imgcyclonedxsbom <file> [manifest]	Image package manifest in CycloneDX SBOM JSON format
 | 
						|
	$0 pkgcyclonedxsbom <file>			Package manifest in CycloneDX SBOM JSON format
 | 
						|
	$0 license [file] 				Package license information
 | 
						|
	$0 licensefull [file] 			Package license information (full list)
 | 
						|
	$0 usergroup [file]				Package usergroup allocation list
 | 
						|
	$0 version_filter [patchver] [list...]	Filter list of version tagged strings
 | 
						|
 | 
						|
Options:
 | 
						|
	--ignore <name>				Ignore the source package <name>
 | 
						|
EOF
 | 
						|
}
 | 
						|
 | 
						|
parse_command();
 |