This changeset implements a new menuconfig option to generate separate repositories for each enabled package feed instead of one monolithic one. Signed-off-by: Jo-Philipp Wich <jow@openwrt.org> SVN-Revision: 42002
		
			
				
	
	
		
			884 lines
		
	
	
		
			21 KiB
		
	
	
	
		
			Perl
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			884 lines
		
	
	
		
			21 KiB
		
	
	
	
		
			Perl
		
	
	
		
			Executable File
		
	
	
	
	
#!/usr/bin/env perl
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use FindBin;
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use lib "$FindBin::Bin";
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use strict;
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use metadata;
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my %board;
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sub confstr($) {
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	my $conf = shift;
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	$conf =~ tr#/\.\-/#___#;
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	return $conf;
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}
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sub parse_target_metadata() {
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	my $file = shift @ARGV;
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	my ($target, @target, $profile);
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	my %target;
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	open FILE, "<$file" or do {
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		warn "Can't open file '$file': $!\n";
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		return;
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	};
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	while (<FILE>) {
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		chomp;
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		/^Target:\s*(.+)\s*$/ and do {
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			my $name = $1;
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			$target = {
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				id => $name,
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				board => $name,
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				boardconf => confstr($name),
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				conf => confstr($name),
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				profiles => [],
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				features => [],
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				depends => [],
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				subtargets => []
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			};
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			push @target, $target;
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			$target{$name} = $target;
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			if ($name =~ /([^\/]+)\/([^\/]+)/) {
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				push @{$target{$1}->{subtargets}}, $2;
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				$target->{board} = $1;
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				$target->{boardconf} = confstr($1);
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				$target->{subtarget} = 1;
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				$target->{parent} = $target{$1};
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			}
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		};
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		/^Target-Name:\s*(.+)\s*$/ and $target->{name} = $1;
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		/^Target-Path:\s*(.+)\s*$/ and $target->{path} = $1;
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		/^Target-Arch:\s*(.+)\s*$/ and $target->{arch} = $1;
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		/^Target-Arch-Packages:\s*(.+)\s*$/ and $target->{arch_packages} = $1;
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		/^Target-Features:\s*(.+)\s*$/ and $target->{features} = [ split(/\s+/, $1) ];
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		/^Target-Depends:\s*(.+)\s*$/ and $target->{depends} = [ split(/\s+/, $1) ];
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		/^Target-Description:/ and $target->{desc} = get_multiline(*FILE);
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		/^Target-Optimization:\s*(.+)\s*$/ and $target->{cflags} = $1;
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		/^CPU-Type:\s*(.+)\s*$/ and $target->{cputype} = $1;
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		/^Linux-Version:\s*(.+)\s*$/ and $target->{version} = $1;
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		/^Linux-Release:\s*(.+)\s*$/ and $target->{release} = $1;
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		/^Linux-Kernel-Arch:\s*(.+)\s*$/ and $target->{karch} = $1;
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		/^Default-Subtarget:\s*(.+)\s*$/ and $target->{def_subtarget} = $1;
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		/^Default-Packages:\s*(.+)\s*$/ and $target->{packages} = [ split(/\s+/, $1) ];
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		/^Target-Profile:\s*(.+)\s*$/ and do {
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			$profile = {
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				id => $1,
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				name => $1,
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				packages => []
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			};
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			push @{$target->{profiles}}, $profile;
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		};
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		/^Target-Profile-Name:\s*(.+)\s*$/ and $profile->{name} = $1;
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		/^Target-Profile-Packages:\s*(.*)\s*$/ and $profile->{packages} = [ split(/\s+/, $1) ];
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		/^Target-Profile-Description:\s*(.*)\s*/ and $profile->{desc} = get_multiline(*FILE);
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		/^Target-Profile-Config:/ and $profile->{config} = get_multiline(*FILE, "\t");
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		/^Target-Profile-Kconfig:/ and $profile->{kconfig} = 1;
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	}
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	close FILE;
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	foreach my $target (@target) {
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		if (@{$target->{subtargets}} > 0) {
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			$target->{profiles} = [];
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			next;
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		}
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		@{$target->{profiles}} > 0 or $target->{profiles} = [
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			{
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				id => 'Default',
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				name => 'Default',
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				packages => []
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			}
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		];
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	}
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	return @target;
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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 $cfgfile = shift @ARGV;
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	# parameter 2: build system config
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	open FILE, "<$cfgfile" or return;
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	while (<FILE>) {
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		/^(CONFIG_.+?)=(.+)$/ and $config{$1} = 1;
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	}
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	close FILE;
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	# parameter 1: package metadata
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	open FILE, "<$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 (@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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sub merge_package_lists($$) {
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	my $list1 = shift;
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	my $list2 = shift;
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	my @l = ();
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	my %pkgs;
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	foreach my $pkg (@$list1, @$list2) {
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		$pkgs{$pkg} = 1;
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	}
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	foreach my $pkg (keys %pkgs) {
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		push @l, $pkg unless ($pkg =~ /^-/ or $pkgs{"-$pkg"});
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	}
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	return sort(@l);
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}
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sub target_config_features(@) {
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	my $ret;
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	while ($_ = shift @_) {
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		/arm_v(\w+)/ and $ret .= "\tselect arm_v$1\n";
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		/broken/ and $ret .= "\tdepends on BROKEN\n";
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		/audio/ and $ret .= "\tselect AUDIO_SUPPORT\n";
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		/display/ and $ret .= "\tselect DISPLAY_SUPPORT\n";
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		/dt/ and $ret .= "\tselect USES_DEVICETREE\n";
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		/gpio/ and $ret .= "\tselect GPIO_SUPPORT\n";
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		/pci/ and $ret .= "\tselect PCI_SUPPORT\n";
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		/pcie/ and $ret .= "\tselect PCIE_SUPPORT\n";
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		/usb/ and $ret .= "\tselect USB_SUPPORT\n";
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		/usbgadget/ and $ret .= "\tselect USB_GADGET_SUPPORT\n";
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		/pcmcia/ and $ret .= "\tselect PCMCIA_SUPPORT\n";
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		/rtc/ and $ret .= "\tselect RTC_SUPPORT\n";
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		/squashfs/ and $ret .= "\tselect USES_SQUASHFS\n";
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		/jffs2$/ and $ret .= "\tselect USES_JFFS2\n";
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		/jffs2_nand/ and $ret .= "\tselect USES_JFFS2_NAND\n";
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		/ext4/ and $ret .= "\tselect USES_EXT4\n";
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		/targz/ and $ret .= "\tselect USES_TARGZ\n";
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		/cpiogz/ and $ret .= "\tselect USES_CPIOGZ\n";
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		/ubifs/ and $ret .= "\tselect USES_UBIFS\n";
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		/fpu/ and $ret .= "\tselect HAS_FPU\n";
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		/spe_fpu/ and $ret .= "\tselect HAS_SPE_FPU\n";
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		/ramdisk/ and $ret .= "\tselect USES_INITRAMFS\n";
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		/powerpc64/ and $ret .= "\tselect powerpc64\n";
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		/nommu/ and $ret .= "\tselect NOMMU\n";
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		/mips16/ and $ret .= "\tselect HAS_MIPS16\n";
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		/rfkill/ and $ret .= "\tselect RFKILL_SUPPORT\n";
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		/low_mem/ and $ret .= "\tselect LOW_MEMORY_FOOTPRINT\n";
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		/nand/ and $ret .= "\tselect NAND_SUPPORT\n";
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	}
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	return $ret;
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}
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sub target_name($) {
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	my $target = shift;
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	my $parent = $target->{parent};
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	if ($parent) {
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		return $target->{parent}->{name}." - ".$target->{name};
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	} else {
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		return $target->{name};
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	}
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}
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sub kver($) {
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	my $v = shift;
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	$v =~ tr/\./_/;
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	if (substr($v,0,2) eq "2_") {
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		$v =~ /(\d+_\d+_\d+)(_\d+)?/ and $v = $1;
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	} else {
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		$v =~ /(\d+_\d+)(_\d+)?/ and $v = $1;
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	}
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	return $v;
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}
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sub print_target($) {
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	my $target = shift;
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	my $features = target_config_features(@{$target->{features}});
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	my $help = $target->{desc};
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	my $confstr;
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	chomp $features;
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	$features .= "\n";
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	if ($help =~ /\w+/) {
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		$help =~ s/^\s*/\t  /mg;
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		$help = "\thelp\n$help";
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	} else {
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		undef $help;
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	}
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	my $v = kver($target->{version});
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	if (@{$target->{subtargets}} == 0) {
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	$confstr = <<EOF;
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config TARGET_$target->{conf}
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	bool "$target->{name}"
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	select LINUX_$v
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EOF
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	}
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	else {
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		$confstr = <<EOF;
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config TARGET_$target->{conf}
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	bool "$target->{name}"
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EOF
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	}
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	if ($target->{subtarget}) {
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		$confstr .= "\tdepends on TARGET_$target->{boardconf}\n";
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	}
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	if (@{$target->{subtargets}} > 0) {
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		$confstr .= "\tselect HAS_SUBTARGETS\n";
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		grep { /broken/ } @{$target->{features}} and $confstr .= "\tdepends on BROKEN\n";
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	} else {
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		$confstr .= $features;
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	}
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	if ($target->{arch} =~ /\w/) {
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		$confstr .= "\tselect $target->{arch}\n";
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	}
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	foreach my $dep (@{$target->{depends}}) {
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		my $mode = "depends on";
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		my $flags;
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		my $name;
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		$dep =~ /^([@\+\-]+)(.+)$/;
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		$flags = $1;
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		$name = $2;
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		next if $name =~ /:/;
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		$flags =~ /-/ and $mode = "deselect";
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		$flags =~ /\+/ and $mode = "select";
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		$flags =~ /@/ and $confstr .= "\t$mode $name\n";
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	}
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	$confstr .= "$help\n\n";
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	print $confstr;
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}
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sub gen_target_config() {
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	my @target = parse_target_metadata();
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	my %defaults;
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	my @target_sort = sort {
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		target_name($a) cmp target_name($b);
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	} @target;
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	print <<EOF;
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choice
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	prompt "Target System"
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	default TARGET_ar71xx
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	reset if !DEVEL
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EOF
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	foreach my $target (@target_sort) {
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		next if $target->{subtarget};
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		print_target($target);
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	}
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	print <<EOF;
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endchoice
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choice
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	prompt "Subtarget" if HAS_SUBTARGETS
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EOF
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	foreach my $target (@target) {
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		next unless $target->{def_subtarget};
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		print <<EOF;
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	default TARGET_$target->{conf}_$target->{def_subtarget} if TARGET_$target->{conf}
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EOF
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	}
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	print <<EOF;
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EOF
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	foreach my $target (@target) {
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		next unless $target->{subtarget};
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		print_target($target);
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	}
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print <<EOF;
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endchoice
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choice
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	prompt "Target Profile"
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EOF
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	foreach my $target (@target) {
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		my $profiles = $target->{profiles};
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		foreach my $profile (@$profiles) {
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			print <<EOF;
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config TARGET_$target->{conf}_$profile->{id}
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	bool "$profile->{name}"
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	depends on TARGET_$target->{conf}
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$profile->{config}
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EOF
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			$profile->{kconfig} and print "\tselect PROFILE_KCONFIG\n";
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			my @pkglist = merge_package_lists($target->{packages}, $profile->{packages});
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			foreach my $pkg (@pkglist) {
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				print "\tselect DEFAULT_$pkg\n";
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				$defaults{$pkg} = 1;
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			}
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			my $help = $profile->{desc};
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			if ($help =~ /\w+/) {
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				$help =~ s/^\s*/\t  /mg;
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				$help = "\thelp\n$help";
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			} else {
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				undef $help;
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			}
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			print "$help\n";
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		}
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	}
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	print <<EOF;
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endchoice
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config HAS_SUBTARGETS
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	bool
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config TARGET_BOARD
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	string
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EOF
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	foreach my $target (@target) {
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		$target->{subtarget} or	print "\t\tdefault \"".$target->{board}."\" if TARGET_".$target->{conf}."\n";
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	}
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	print <<EOF;
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config TARGET_ARCH_PACKAGES
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	string
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EOF
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	foreach my $target (@target) {
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		next if @{$target->{subtargets}} > 0;
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		print "\t\tdefault \"".($target->{arch_packages} || $target->{board})."\" if TARGET_".$target->{conf}."\n";
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	}
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	print <<EOF;
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config DEFAULT_TARGET_OPTIMIZATION
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	string
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EOF
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	foreach my $target (@target) {
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		next if @{$target->{subtargets}} > 0;
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		print "\tdefault \"".$target->{cflags}."\" if TARGET_".$target->{conf}."\n";
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	}
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	print "\tdefault \"-Os -pipe -funit-at-a-time\"\n";
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	print <<EOF;
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config CPU_TYPE
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	string
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EOF
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	foreach my $target (@target) {
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		next if @{$target->{subtargets}} > 0;
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		print "\tdefault \"".$target->{cputype}."\" if TARGET_".$target->{conf}."\n";
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	}
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	print "\tdefault \"\"\n";
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	my %kver;
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	foreach my $target (@target) {
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		my $v = kver($target->{version});
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		next if $kver{$v};
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		$kver{$v} = 1;
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		print <<EOF;
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config LINUX_$v
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	bool
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EOF
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	}
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	foreach my $def (sort keys %defaults) {
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		print "\tconfig DEFAULT_".$def."\n";
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		print "\t\tbool\n\n";
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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->{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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						|
		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 ($vdep = $package{$depend}->{vdepends}) {
 | 
						|
			$depend = join("||", map { "PACKAGE_".$_ } @$vdep);
 | 
						|
		} else {
 | 
						|
			$flags =~ /\+/ and do {
 | 
						|
				# 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;
 | 
						|
			};
 | 
						|
			$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 $res;
 | 
						|
}
 | 
						|
 | 
						|
sub print_package_config_category($) {
 | 
						|
	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}) {
 | 
						|
				$pkg->{default} ||= "m if ALL";
 | 
						|
			}
 | 
						|
			if ($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 "\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 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;
 | 
						|
	}
 | 
						|
}
 | 
						|
 | 
						|
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{$pkg->{src}})) {
 | 
						|
					print "\$(curdir)/$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 "$pkg->{source}\n";
 | 
						|
		}
 | 
						|
	}
 | 
						|
}
 | 
						|
 | 
						|
sub gen_package_feeds() {
 | 
						|
	parse_package_metadata($ARGV[0]) or exit 1;
 | 
						|
	foreach my $name (sort {uc($a) cmp uc($b)} keys %package) {
 | 
						|
		my $pkg = $package{$name};
 | 
						|
		if ($pkg->{name} && $pkg->{feed}) {
 | 
						|
			print "Package/$name/feed = $pkg->{feed}\n";
 | 
						|
		}
 | 
						|
	}
 | 
						|
}
 | 
						|
 | 
						|
sub parse_command() {
 | 
						|
	my $cmd = shift @ARGV;
 | 
						|
	for ($cmd) {
 | 
						|
		/^target_config$/ and return gen_target_config();
 | 
						|
		/^package_mk$/ 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_feeds$/ and return gen_package_feeds();
 | 
						|
	}
 | 
						|
	print <<EOF
 | 
						|
Available Commands:
 | 
						|
	$0 target_config [file] 	Target metadata in Kconfig format
 | 
						|
	$0 package_mk [file]		Package metadata in makefile format
 | 
						|
	$0 package_config [file] 	Package metadata in Kconfig format
 | 
						|
	$0 kconfig [file] [config]	Kernel config overrides
 | 
						|
	$0 package_source [file] 	Package source file information
 | 
						|
	$0 package_feeds [file]		Package feed information in makefile format
 | 
						|
 | 
						|
EOF
 | 
						|
}
 | 
						|
 | 
						|
parse_command();
 |