diff options
Diffstat (limited to 'scripts/package-metadata.pl')
| -rwxr-xr-x | scripts/package-metadata.pl | 645 |
1 files changed, 645 insertions, 0 deletions
diff --git a/scripts/package-metadata.pl b/scripts/package-metadata.pl new file mode 100755 index 0000000..92c989d --- /dev/null +++ b/scripts/package-metadata.pl @@ -0,0 +1,645 @@ +#!/usr/bin/env perl +use FindBin; +use lib "$FindBin::Bin"; +use strict; +use metadata; +use Getopt::Long; + +my %board; + +sub version_to_num($) { + my $str = shift; + my $num = 0; + + if (defined($str) && $str =~ /^\d+(?:\.\d+)+$/) + { + my @n = (split(/\./, $str), 0, 0, 0, 0); + $num = ($n[0] << 24) | ($n[1] << 16) | ($n[2] << 8) | $n[3]; + } + + return $num; +} + +sub version_filter_list(@) { + my $cmpver = version_to_num(shift @_); + my @items; + + foreach my $item (@_) + { + if ($item =~ s/@(lt|le|gt|ge|eq|ne)(\d+(?:\.\d+)+)\b//) + { + my $op = $1; + my $symver = version_to_num($2); + + if ($symver > 0 && $cmpver > 0) + { + next unless (($op eq 'lt' && $cmpver < $symver) || + ($op eq 'le' && $cmpver <= $symver) || + ($op eq 'gt' && $cmpver > $symver) || + ($op eq 'ge' && $cmpver >= $symver) || + ($op eq 'eq' && $cmpver == $symver) || + ($op eq 'ne' && $cmpver != $symver)); + } + } + + push @items, $item; + } + + return @items; +} + +sub gen_kconfig_overrides() { + my %config; + my %kconfig; + my $package; + my $pkginfo = shift @ARGV; + my $cfgfile = shift @ARGV; + my $patchver = shift @ARGV; + + # parameter 2: build system config + open FILE, "<$cfgfile" or return; + while (<FILE>) { + /^(CONFIG_.+?)=(.+)$/ and $config{$1} = 1; + } + close FILE; + + # parameter 1: package metadata + open FILE, "<$pkginfo" or return; + while (<FILE>) { + /^Package:\s*(.+?)\s*$/ and $package = $1; + /^Kernel-Config:\s*(.+?)\s*$/ and do { + my @config = split /\s+/, $1; + foreach my $config (version_filter_list($patchver, @config)) { + my $val = 'm'; + my $override; + if ($config =~ /^(.+?)=(.+)$/) { + $config = $1; + $override = 1; + $val = $2; + } + if ($config{"CONFIG_PACKAGE_$package"} and ($config ne 'n')) { + next if $kconfig{$config} eq 'y'; + $kconfig{$config} = $val; + } elsif (!$override) { + $kconfig{$config} or $kconfig{$config} = 'n'; + } + } + }; + }; + close FILE; + + foreach my $kconfig (sort keys %kconfig) { + if ($kconfig{$kconfig} eq 'n') { + print "# $kconfig is not set\n"; + } else { + print "$kconfig=$kconfig{$kconfig}\n"; + } + } +} + +my %dep_check; +sub __find_package_dep($$) { + my $pkg = shift; + my $name = shift; + my $deps = ($pkg->{vdepends} or $pkg->{depends}); + + return 0 unless defined $deps; + foreach my $dep (@{$deps}) { + next if $dep_check{$dep}; + $dep_check{$dep} = 1; + return 1 if $dep eq $name; + return 1 if ($package{$dep} and (__find_package_dep($package{$dep},$name) == 1)); + } + return 0; +} + +# wrapper to avoid infinite recursion +sub find_package_dep($$) { + 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 ($flags =~ /\+/) { + if ($vdep = $package{$depend}->{vdepends}) { + my @vdeps = @$vdep; + $depend = shift @vdeps; + if (@vdeps > 1) { + $condition = '!('.join("||", map { "PACKAGE_".$_ } @vdeps).')'; + } elsif (@vdeps > 0) { + $condition = '!PACKAGE_'.$vdeps[0]; + } + } + + # 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; + } else { + if ($vdep = $package{$depend}->{vdepends}) { + $depend = join("||", map { "PACKAGE_".$_ } @$vdep); + } + } + $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 mconf_conflicts { + my $pkgname = shift; + my $depends = shift; + my $res = ""; + + foreach my $depend (@$depends) { + next unless $package{$depend}; + $res .= "\t\tdepends on m || (PACKAGE_$depend != y)\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}) { + 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_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 print_package_overrides() { + keys %overrides > 0 or return; + print "\tconfig OVERRIDE_PKGS\n"; + print "\t\tstring\n"; + print "\t\tdefault \"".join(" ", 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"; + 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; + } + print_package_overrides(); +} + +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}}) or $pkg->{variant_default}) { + print "\$(curdir)/$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 "$pkg->{source}\n"; + } + } +} + +sub gen_package_subdirs() { + parse_package_metadata($ARGV[0]) or exit 1; + foreach my $name (sort {uc($a) cmp uc($b)} keys %package) { + my $pkg = $package{$name}; + if ($pkg->{name} && $pkg->{repository}) { + print "Package/$name/subdir = $pkg->{repository}\n"; + } + } +} + +sub gen_package_license($) { + 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->{makefile}\n"; + } + } + } + } +} + +sub gen_version_filtered_list() { + foreach my $item (version_filter_list(@ARGV)) { + print "$item\n"; + } +} + +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$/ and return gen_package_source(); + /^subdirs$/ and return gen_package_subdirs(); + /^license$/ and return gen_package_license(0); + /^licensefull$/ and return gen_package_license(1); + /^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 subdirs [file] Package subdir information in makefile format + $0 license [file] Package license information + $0 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 +} + +parse_command(); |