ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/scripts/metadata.pm b/scripts/metadata.pm
new file mode 100644
index 0000000..ecfe42c
--- /dev/null
+++ b/scripts/metadata.pm
@@ -0,0 +1,360 @@
+package metadata;
+use base 'Exporter';
+use strict;
+use warnings;
+our @EXPORT = qw(%package %vpackage %srcpackage %category %overrides clear_packages parse_package_metadata parse_package_manifest_metadata parse_target_metadata get_multiline @ignore %usernames %groupnames);
+
+our %package;
+our %vpackage;
+our %srcpackage;
+our %category;
+our %overrides;
+our @ignore;
+
+our %usernames;
+our %groupnames;
+our %userids;
+our %groupids;
+
+sub get_multiline {
+ my $fh = shift;
+ my $prefix = shift;
+ my $str;
+ while (<$fh>) {
+ last if /^@@/;
+ $str .= (($_ and $prefix) ? $prefix . $_ : $_);
+ }
+
+ return $str ? $str : "";
+}
+
+sub confstr($) {
+ my $conf = shift;
+ $conf =~ tr#/\.\-/#___#;
+ return $conf;
+}
+
+sub parse_package_metadata_usergroup($$$$$) {
+ my $makefile = shift;
+ my $typename = shift;
+ my $names = shift;
+ my $ids = shift;
+ my $spec = shift;
+ my $name;
+ my $id;
+
+ # the regex for name is taken from is_valid_name() of package shadow
+ if ($spec =~ /^([a-z_][a-z0-9_-]*\$?)$/) {
+ $name = $spec;
+ $id = -1;
+ } elsif ($spec =~ /^([a-z_][a-z0-9_-]*\$?)=(\d+)$/) {
+ $name = $1;
+ $id = $2;
+ } else {
+ warn "$makefile: invalid $typename spec $spec\n";
+ return 0;
+ }
+
+ if ($id =~ /^[1-9]\d*$/) {
+ if ($id >= 65536) {
+ warn "$makefile: $typename $name id $id >= 65536";
+ return 0;
+ }
+ if (not exists $ids->{$id}) {
+ $ids->{$id} = {
+ name => $name,
+ makefile => $makefile,
+ };
+ } elsif ($ids->{$id}{name} ne $name) {
+ warn "$makefile: $typename $name id $id is already taken by $ids->{$id}{makefile}\n";
+ return 0;
+ }
+ } elsif ($id != -1) {
+ warn "$makefile: $typename $name has invalid id $id\n";
+ return 0;
+ }
+
+ if (not exists $names->{$name}) {
+ $names->{$name} = {
+ id => $id,
+ makefile => $makefile,
+ };
+ } elsif ($names->{$name}{id} != $id) {
+ warn "$makefile: id of $typename $name collides with that defined defined in $names->{$name}{makefile}\n";
+ return 0;
+ }
+ return 1;
+}
+
+sub parse_target_metadata($) {
+ my $file = shift;
+ my ($target, @target, $profile);
+ my %target;
+ my $makefile;
+
+ open FILE, "<$file" or do {
+ warn "Can't open file '$file': $!\n";
+ return;
+ };
+ while (<FILE>) {
+ chomp;
+ /^Source-Makefile: \s*((.+\/)([^\/]+)\/Makefile)\s*$/ and $makefile = $1;
+ /^Target:\s*(.+)\s*$/ and do {
+ my $name = $1;
+ $target = {
+ id => $name,
+ board => $name,
+ makefile => $makefile,
+ boardconf => confstr($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} = $1;
+ /^Target-Arch:\s*(.+)\s*$/ 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} = $1;
+ /^Linux-Testing-Version:\s*(.+)\s*$/ and $target->{testing_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,
+ has_image_metadata => 0,
+ supported_devices => [],
+ priority => 999,
+ packages => [],
+ default => "y if TARGET_ALL_PROFILES"
+ };
+ $1 =~ /^DEVICE_/ and $target->{has_devices} = 1;
+ push @{$target->{profiles}}, $profile;
+ };
+ /^Target-Profile-Name:\s*(.+)\s*$/ and $profile->{name} = $1;
+ /^Target-Profile-hasImageMetadata:\s*(\d+)\s*$/ and $profile->{has_image_metadata} = $1;
+ /^Target-Profile-SupportedDevices:\s*(.+)\s*$/ and $profile->{supported_devices} = [ split(/\s+/, $1) ];
+ /^Target-Profile-Priority:\s*(\d+)\s*$/ and do {
+ $profile->{priority} = $1;
+ $target->{sort} = 1;
+ };
+ /^Target-Profile-Packages:\s*(.*)\s*$/ and $profile->{packages} = [ split(/\s+/, $1) ];
+ /^Target-Profile-Description:\s*(.*)\s*/ and $profile->{desc} = get_multiline(*FILE);
+ /^Target-Profile-Broken:\s*(.+)\s*$/ and do {
+ $profile->{broken} = 1;
+ $profile->{default} = "n";
+ };
+ /^Target-Profile-Default:\s*(.+)\s*$/ and $profile->{default} = $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 => []
+ }
+ ];
+
+ $target->{sort} and @{$target->{profiles}} = sort {
+ $a->{priority} <=> $b->{priority} or
+ $a->{name} cmp $b->{name};
+ } @{$target->{profiles}};
+ }
+ return @target;
+}
+
+sub clear_packages() {
+ %package = ();
+ %vpackage = ();
+ %srcpackage = ();
+ %category = ();
+ %overrides = ();
+ %usernames = ();
+ %groupnames = ();
+}
+
+sub parse_package_metadata($) {
+ my $file = shift;
+ my $pkg;
+ my $src;
+ my $override;
+ my %ignore = map { $_ => 1 } @ignore;
+
+ open FILE, "<$file" or do {
+ warn "Cannot open '$file': $!\n";
+ return undef;
+ };
+ while (<FILE>) {
+ chomp;
+ /^Source-Makefile: \s*((?:package\/)?((?:.+\/)?([^\/]+))\/Makefile)\s*$/ and do {
+ $src = {
+ makefile => $1,
+ path => $2,
+ name => $3,
+ ignore => $ignore{$3},
+ packages => [],
+ buildtypes => [],
+ builddepends => [],
+ };
+ $srcpackage{$3} = $src;
+ $override = "";
+ undef $pkg;
+ };
+ /^Override: \s*(.+?)\s*$/ and do {
+ $override = $1;
+ $overrides{$src->{name}} = 1;
+ };
+ next unless $src;
+ /^Package:\s*(.+?)\s*$/ and do {
+ $pkg = {};
+ $pkg->{src} = $src;
+ $pkg->{name} = $1;
+ $pkg->{title} = "";
+ $pkg->{depends} = [];
+ $pkg->{mdepends} = [];
+ $pkg->{provides} = [$1];
+ $pkg->{tristate} = 1;
+ $pkg->{override} = $override;
+ $package{$1} = $pkg;
+ push @{$src->{packages}}, $pkg;
+
+ $vpackage{$1} or $vpackage{$1} = [];
+ unshift @{$vpackage{$1}}, $pkg;
+ };
+ /^Build-Depends: \s*(.+)\s*$/ and $src->{builddepends} = [ split /\s+/, $1 ];
+ /^Build-Depends\/(\w+): \s*(.+)\s*$/ and $src->{"builddepends/$1"} = [ split /\s+/, $2 ];
+ /^Build-Types:\s*(.+)\s*$/ and $src->{buildtypes} = [ split /\s+/, $1 ];
+ next unless $pkg;
+ /^Version: \s*(.+)\s*$/ and $pkg->{version} = $1;
+ /^Title: \s*(.+)\s*$/ and $pkg->{title} = $1;
+ /^Menu: \s*(.+)\s*$/ and $pkg->{menu} = $1;
+ /^Submenu: \s*(.+)\s*$/ and $pkg->{submenu} = $1;
+ /^Submenu-Depends: \s*(.+)\s*$/ and $pkg->{submenudep} = $1;
+ /^Source: \s*(.+)\s*$/ and $pkg->{source} = $1;
+ /^License: \s*(.+)\s*$/ and $pkg->{license} = $1;
+ /^LicenseFiles: \s*(.+)\s*$/ and $pkg->{licensefiles} = $1;
+ /^CPE-ID: \s*(.+)\s*$/ and $pkg->{cpe_id} = $1;
+ /^URL: \s*(.+)\s*$/ and $pkg->{url} = $1;
+ /^ABI-Version: \s*(.+)\s*$/ and $pkg->{abi_version} = $1;
+ /^Default: \s*(.+)\s*$/ and $pkg->{default} = $1;
+ /^Provides: \s*(.+)\s*$/ and do {
+ my @vpkg = split /\s+/, $1;
+ @{$pkg->{provides}} = ($pkg->{name}, @vpkg);
+ foreach my $vpkg (@vpkg) {
+ next if ($vpkg eq $pkg->{name});
+ $vpackage{$vpkg} or $vpackage{$vpkg} = [];
+ push @{$vpackage{$vpkg}}, $pkg;
+ }
+ };
+ /^Menu-Depends: \s*(.+)\s*$/ and $pkg->{mdepends} = [ split /\s+/, $1 ];
+ /^Depends: \s*(.+)\s*$/ and $pkg->{depends} = [ split /\s+/, $1 ];
+ /^Conflicts: \s*(.+)\s*$/ and $pkg->{conflicts} = [ split /\s+/, $1 ];
+ /^Hidden: \s*(.+)\s*$/ and $pkg->{hidden} = 1;
+ /^Build-Variant: \s*([\w\-]+)\s*/ and $pkg->{variant} = $1;
+ /^Default-Variant: .*/ and $pkg->{variant_default} = 1;
+ /^Build-Only: \s*(.+)\s*$/ and $pkg->{buildonly} = 1;
+ /^Repository:\s*(.+?)\s*$/ and $pkg->{repository} = $1;
+ /^Category: \s*(.+)\s*$/ and do {
+ $pkg->{category} = $1;
+ defined $category{$1} or $category{$1} = {};
+ defined $category{$1}{$src->{name}} or $category{$1}{$src->{name}} = [];
+ push @{$category{$1}{$src->{name}}}, $pkg;
+ };
+ /^Description: \s*(.*)\s*$/ and $pkg->{description} = "\t\t $1\n". get_multiline(*FILE, "\t\t ");
+ /^Type: \s*(.+)\s*$/ and do {
+ $pkg->{type} = [ split /\s+/, $1 ];
+ undef $pkg->{tristate};
+ foreach my $type (@{$pkg->{type}}) {
+ $type =~ /ipkg/ and $pkg->{tristate} = 1;
+ }
+ };
+ /^Config:\s*(.*)\s*$/ and $pkg->{config} = "$1\n".get_multiline(*FILE, "\t");
+ /^Prereq-Check:/ and $pkg->{prereq} = 1;
+ /^Maintainer: \s*(.+)\s*$/ and $pkg->{maintainer} = [ split /, /, $1 ];
+ /^Require-User:\s*(.*?)\s*$/ and do {
+ my @ugspecs = split /\s+/, $1;
+
+ for my $ugspec (@ugspecs) {
+ my @ugspec = split /:/, $ugspec, 3;
+ if ($ugspec[0]) {
+ parse_package_metadata_usergroup($src->{makefile}, "user", \%usernames, \%userids, $ugspec[0]) or return 0;
+ }
+ if ($ugspec[1]) {
+ parse_package_metadata_usergroup($src->{makefile}, "group", \%groupnames, \%groupids, $ugspec[1]) or return 0;
+ }
+ if ($ugspec[2]) {
+ my @addngroups = split /,/, $ugspec[2];
+ for my $addngroup (@addngroups) {
+ parse_package_metadata_usergroup($src->{makefile}, "group", \%groupnames, \%groupids, $addngroup) or return 0;
+ }
+ }
+ }
+ };
+ }
+ close FILE;
+ return 1;
+}
+
+sub parse_package_manifest_metadata($) {
+ my $file = shift;
+ my $pkg;
+ my %pkgs;
+
+ open FILE, "<$file" or do {
+ warn "Cannot open '$file': $!\n";
+ return undef;
+ };
+
+ while (<FILE>) {
+ chomp;
+ /^Package:\s*(.+?)\s*$/ and do {
+ $pkg = {};
+ $pkg->{name} = $1;
+ $pkg->{depends} = [];
+ $pkgs{$1} = $pkg;
+ };
+ /^Version:\s*(.+)\s*$/ and $pkg->{version} = $1;
+ /^Depends:\s*(.+)\s*$/ and $pkg->{depends} = [ split /\s+/, $1 ];
+ /^Source:\s*(.+)\s*$/ and $pkg->{source} = $1;
+ /^SourceName:\s*(.+)\s*$/ and $pkg->{sourcename} = $1;
+ /^License:\s*(.+)\s*$/ and $pkg->{license} = $1;
+ /^LicenseFiles:\s*(.+)\s*$/ and $pkg->{licensefiles} = $1;
+ /^Section:\s*(.+)\s*$/ and $pkg->{section} = $1;
+ /^SourceDateEpoch: \s*(.+)\s*$/ and $pkg->{sourcedateepoch} = $1;
+ /^CPE-ID:\s*(.+)\s*$/ and $pkg->{cpe_id} = $1;
+ /^URL:\s*(.+)\s*$/ and $pkg->{url} = $1;
+ /^Architecture:\s*(.+)\s*$/ and $pkg->{architecture} = $1;
+ /^Installed-Size:\s*(.+)\s*$/ and $pkg->{installedsize} = $1;
+ /^Filename:\s*(.+)\s*$/ and $pkg->{filename} = $1;
+ /^Size:\s*(\d+)\s*$/ and $pkg->{size} = $1;
+ /^SHA256sum:\s*(.*)\s*$/ and $pkg->{sha256sum} = $1;
+ }
+
+ close FILE;
+ return %pkgs;
+}
+
+1;