scripts: metadata: add CONFIG_TARGET_SUBTARGET symbol
[openwrt.git] / scripts / metadata.pl
index abf8248..6ad3c39 100755 (executable)
@@ -3,15 +3,10 @@ use FindBin;
 use lib "$FindBin::Bin";
 use strict;
 use metadata;
+use Getopt::Long;
 
 my %board;
 
-sub confstr($) {
-       my $conf = shift;
-       $conf =~ tr#/\.\-/#___#;
-       return $conf;
-}
-
 sub version_to_num($) {
        my $str = shift;
        my $num = 0;
@@ -53,84 +48,6 @@ sub version_filter_list(@) {
        return @items;
 }
 
-sub parse_target_metadata() {
-       my $file = shift @ARGV;
-       my ($target, @target, $profile);
-       my %target;
-
-       open FILE, "<$file" or do {
-               warn "Can't open file '$file': $!\n";
-               return;
-       };
-       while (<FILE>) {
-               chomp;
-               /^Target:\s*(.+)\s*$/ and do {
-                       my $name = $1;
-                       $target = {
-                               id => $name,
-                               board => $name,
-                               boardconf => confstr($name),
-                               conf => confstr($name),
-                               profiles => [],
-                               features => [],
-                               depends => [],
-                               subtargets => []
-                       };
-                       push @target, $target;
-                       $target{$name} = $target;
-                       if ($name =~ /([^\/]+)\/([^\/]+)/) {
-                               push @{$target{$1}->{subtargets}}, $2;
-                               $target->{board} = $1;
-                               $target->{boardconf} = confstr($1);
-                               $target->{subtarget} = 1;
-                               $target->{parent} = $target{$1};
-                       }
-               };
-               /^Target-Name:\s*(.+)\s*$/ and $target->{name} = $1;
-               /^Target-Path:\s*(.+)\s*$/ and $target->{path} = $1;
-               /^Target-Arch:\s*(.+)\s*$/ and $target->{arch} = $1;
-               /^Target-Arch-Packages:\s*(.+)\s*$/ and $target->{arch_packages} = $1;
-               /^Target-Features:\s*(.+)\s*$/ and $target->{features} = [ split(/\s+/, $1) ];
-               /^Target-Depends:\s*(.+)\s*$/ and $target->{depends} = [ split(/\s+/, $1) ];
-               /^Target-Description:/ and $target->{desc} = get_multiline(*FILE);
-               /^Target-Optimization:\s*(.+)\s*$/ and $target->{cflags} = $1;
-               /^CPU-Type:\s*(.+)\s*$/ and $target->{cputype} = $1;
-               /^Linux-Version:\s*(.+)\s*$/ and $target->{version} = $1;
-               /^Linux-Release:\s*(.+)\s*$/ and $target->{release} = $1;
-               /^Linux-Kernel-Arch:\s*(.+)\s*$/ and $target->{karch} = $1;
-               /^Default-Subtarget:\s*(.+)\s*$/ and $target->{def_subtarget} = $1;
-               /^Default-Packages:\s*(.+)\s*$/ and $target->{packages} = [ split(/\s+/, $1) ];
-               /^Target-Profile:\s*(.+)\s*$/ and do {
-                       $profile = {
-                               id => $1,
-                               name => $1,
-                               packages => []
-                       };
-                       push @{$target->{profiles}}, $profile;
-               };
-               /^Target-Profile-Name:\s*(.+)\s*$/ and $profile->{name} = $1;
-               /^Target-Profile-Packages:\s*(.*)\s*$/ and $profile->{packages} = [ split(/\s+/, $1) ];
-               /^Target-Profile-Description:\s*(.*)\s*/ and $profile->{desc} = get_multiline(*FILE);
-               /^Target-Profile-Config:/ and $profile->{config} = get_multiline(*FILE, "\t");
-               /^Target-Profile-Kconfig:/ and $profile->{kconfig} = 1;
-       }
-       close FILE;
-       foreach my $target (@target) {
-               if (@{$target->{subtargets}} > 0) {
-                       $target->{profiles} = [];
-                       next;
-               }
-               @{$target->{profiles}} > 0 or $target->{profiles} = [
-                       {
-                               id => 'Default',
-                               name => 'Default',
-                               packages => []
-                       }
-               ];
-       }
-       return @target;
-}
-
 sub gen_kconfig_overrides() {
        my %config;
        my %kconfig;
@@ -289,11 +206,11 @@ EOF
                grep { /broken/ } @{$target->{features}} and $confstr .= "\tdepends on BROKEN\n";
        } else {
                $confstr .= $features;
+               if ($target->{arch} =~ /\w/) {
+                       $confstr .= "\tselect $target->{arch}\n";
+               }
        }
 
-       if ($target->{arch} =~ /\w/) {
-               $confstr .= "\tselect $target->{arch}\n";
-       }
        foreach my $dep (@{$target->{depends}}) {
                my $mode = "depends on";
                my $flags;
@@ -313,7 +230,8 @@ EOF
 }
 
 sub gen_target_config() {
-       my @target = parse_target_metadata();
+       my $file = shift @ARGV;
+       my @target = parse_target_metadata($file);
        my %defaults;
 
        my @target_sort = sort {
@@ -403,6 +321,18 @@ EOF
                $target->{subtarget} or print "\t\tdefault \"".$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_ARCH_PACKAGES
        string
        
@@ -628,7 +558,11 @@ sub print_package_config_category($) {
                        print "\t\t".($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->{name} =~ /^kmod-/) {
+                                       $pkg->{default} ||= "m if ALL_KMODS";
+                               } else {
+                                       $pkg->{default} ||= "m if ALL";
+                               }
                        }
                        if ($pkg->{default}) {
                                foreach my $default (split /\s*,\s*/, $pkg->{default}) {
@@ -911,12 +845,12 @@ sub gen_package_source() {
        }
 }
 
-sub gen_package_feeds() {
+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} && $pkg->{feed}) {
-                       print "Package/$name/feed = $pkg->{feed}\n";
+               if ($pkg->{name} && $pkg->{package_subdir}) {
+                       print "Package/$name/subdir = $pkg->{package_subdir}\n";
                }
        }
 }
@@ -950,6 +884,7 @@ sub gen_version_filtered_list() {
 }
 
 sub parse_command() {
+       GetOptions("ignore=s", \@ignore);
        my $cmd = shift @ARGV;
        for ($cmd) {
                /^target_config$/ and return gen_target_config();
@@ -957,7 +892,7 @@ sub parse_command() {
                /^package_config$/ 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();
+               /^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();
@@ -969,11 +904,13 @@ Available Commands:
        $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_feeds [file]                 Package feed information in makefile format
+       $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
 }