<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">#!/usr/bin/perl
# 
# Copyright (C) 2006 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

use strict;

my $name;
my $src;
my $makefile;
my %conf;
my %pkg;
my %dep;
my %options;
my $opt;

while ($opt = shift @ARGV) {
	$opt =~ /^-s/ and $options{SDK} = 1;
}

my $line;
while ($line = &lt;&gt;) {
	chomp $line;
	$line =~ /^Source-Makefile: \s*(.+\/([^\/]+)\/Makefile)\s*$/ and do {
		$makefile = $1;
		$src = $2;
	};
	$line =~ /^Package: \s*(.+)\s*$/ and do {
		$name = $1;
		defined $pkg{$name} or $pkg{$name} = {};
		$pkg{$name}-&gt;{src} = $src;
	};
	$line =~ /^(Build-)?Depends: \s*(.+)\s*$/ and do {
		$pkg{$name}-&gt;{depends} ||= [];
		foreach my $v (split /\s+/, $2) {
			next if $v =~ /^[\+]?@/;
			$v =~ s/^\+//;
			push @{$pkg{$name}-&gt;{depends}}, $v;
		}
	};
}

$line="";

foreach $name (sort {uc($a) cmp uc($b)} keys %pkg) {
	if ($options{SDK}) {
		$conf{$pkg{$name}-&gt;{src}} or print "package-m += $pkg{$name}-&gt;{src}\n";
		$conf{$pkg{$name}-&gt;{src}} = 1;
	} else {
		print "package-\$(CONFIG_PACKAGE_$name) += $pkg{$name}-&gt;{src}\n";
	}

	my $hasdeps = 0;
	my $depline = "";
	foreach my $dep (@{$pkg{$name}-&gt;{depends}}) {
		my $idx;
		if (defined $pkg{$dep}-&gt;{src}) {
			($pkg{$name}-&gt;{src} ne $pkg{$dep}-&gt;{src}) and $idx = $pkg{$dep}-&gt;{src};
		} elsif (defined($pkg{$dep}) &amp;&amp; !$options{SDK}) {
			$idx = $dep;
		}
		if ($idx) {
			next if $dep{$pkg{$name}-&gt;{src}."-&gt;".$idx};
			$depline .= " $idx\-compile";
			$dep{$pkg{$name}-&gt;{src}."-&gt;".$idx} = 1;
		}
	}
	if ($depline ne "") {
		$line .= "$pkg{$name}-&gt;{src}-compile: $depline\n";
	}
}

if ($line ne "") {
	print "\n$line";
}
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