diff options
Diffstat (limited to 'scripts/metadata.pl')
| -rwxr-xr-x | scripts/metadata.pl | 130 |
1 files changed, 31 insertions, 99 deletions
diff --git a/scripts/metadata.pl b/scripts/metadata.pl index 03041f9..f3d6e9d 100755 --- a/scripts/metadata.pl +++ b/scripts/metadata.pl @@ -1,23 +1,10 @@ #!/usr/bin/perl +use FindBin; +use lib "$FindBin::Bin"; use strict; -my %preconfig; -my %package; -my %srcpackage; -my %category; -my %subdir; -my %board; - -sub get_multiline { - my $prefix = shift; - my $str; - while (<>) { - last if /^@@/; - s/^\s*//g; - $str .= (($_ and $prefix) ? $prefix . $_ : $_); - } +use metadata; - return $str; -} +my %board; sub confstr($) { my $conf = shift; @@ -26,8 +13,13 @@ sub confstr($) { } sub parse_target_metadata() { - my ($target, @target, $profile); - while (<>) { + my $file = shift @ARGV; + my ($target, @target, $profile); + open FILE, "<$file" or do { + warn "Can't open file '$file': $!\n"; + return; + }; + while (<FILE>) { chomp; /^Target:\s*(.+)\s*$/ and do { $target = { @@ -46,7 +38,7 @@ sub parse_target_metadata() { /^Target-Path:\s*(.+)\s*$/ and $target->{path} = $1; /^Target-Arch:\s*(.+)\s*$/ and $target->{arch} = $1; /^Target-Features:\s*(.+)\s*$/ and $target->{features} = [ split(/\s+/, $1) ]; - /^Target-Description:/ and $target->{desc} = get_multiline(); + /^Target-Description:/ and $target->{desc} = get_multiline(*FILE); /^Linux-Version:\s*(.+)\s*$/ and $target->{version} = $1; /^Linux-Release:\s*(.+)\s*$/ and $target->{release} = $1; /^Linux-Kernel-Arch:\s*(.+)\s*$/ and $target->{karch} = $1; @@ -61,10 +53,11 @@ sub parse_target_metadata() { }; /^Target-Profile-Name:\s*(.+)\s*$/ 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(); - /^Target-Profile-Config:/ and $profile->{config} = get_multiline("\t"); + /^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 $target (@target) { @{$target->{profiles}} > 0 or $target->{profiles} = [ { @@ -77,78 +70,6 @@ sub parse_target_metadata() { return @target; } -sub parse_package_metadata() { - my $pkg; - my $makefile; - my $preconfig; - my $subdir; - my $src; - while (<>) { - chomp; - /^Source-Makefile: \s*((.+\/)([^\/]+)\/Makefile)\s*$/ and do { - $makefile = $1; - $subdir = $2; - $src = $3; - $subdir =~ s/^package\///; - $subdir{$src} = $subdir; - $srcpackage{$src} = []; - undef $pkg; - }; - /^Package:\s*(.+?)\s*$/ and do { - $pkg = {}; - $pkg->{src} = $src; - $pkg->{makefile} = $makefile; - $pkg->{name} = $1; - $pkg->{default} = "m if ALL"; - $pkg->{depends} = []; - $pkg->{builddepends} = []; - $pkg->{subdir} = $subdir; - $package{$1} = $pkg; - push @{$srcpackage{$src}}, $pkg; - }; - /^Version: \s*(.+)\s*$/ 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} = $1; - /^Default: \s*(.+)\s*$/ and $pkg->{default} = $1; - /^Provides: \s*(.+)\s*$/ and do { - my @vpkg = split /\s+/, $1; - foreach my $vpkg (@vpkg) { - $package{$vpkg} or $package{$vpkg} = { vdepends => [] }; - push @{$package{$vpkg}->{vdepends}}, $pkg->{name}; - } - }; - /^Depends: \s*(.+)\s*$/ and $pkg->{depends} = [ split /\s+/, $1 ]; - /^Build-Depends: \s*(.+)\s*$/ and $pkg->{builddepends} = [ split /\s+/, $1 ]; - /^Category: \s*(.+)\s*$/ and do { - $pkg->{category} = $1; - defined $category{$1} or $category{$1} = {}; - defined $category{$1}->{$src} or $category{$1}->{$src} = []; - push @{$category{$1}->{$src}}, $pkg; - }; - /^Description: \s*(.*)\s*$/ and $pkg->{description} = "\t\t $1\n". get_multiline("\t\t "); - /^Config: \s*(.*)\s*$/ and $pkg->{config} = "$1\n".get_multiline(); - /^Prereq-Check:/ and $pkg->{prereq} = 1; - /^Preconfig:\s*(.+)\s*$/ and do { - my $pkgname = $pkg->{name}; - $preconfig{$pkgname} or $preconfig{$pkgname} = {}; - if (exists $preconfig{$pkgname}->{$1}) { - $preconfig = $preconfig{$pkgname}->{$1}; - } else { - $preconfig = { - id => $1 - }; - $preconfig{$pkgname}->{$1} = $preconfig; - } - }; - /^Preconfig-Type:\s*(.*?)\s*$/ and $preconfig->{type} = $1; - /^Preconfig-Label:\s*(.*?)\s*$/ and $preconfig->{label} = $1; - /^Preconfig-Default:\s*(.*?)\s*$/ and $preconfig->{default} = $1; - } - return %category; -} - sub gen_kconfig_overrides() { my %config; my %kconfig; @@ -318,20 +239,31 @@ EOF print "endchoice\n"; } - -sub find_package_dep($$) { +my %dep_check; +sub __find_package_dep($$) { 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 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 $b = shift; @@ -452,7 +384,7 @@ sub print_package_config_category($) { } sub gen_package_config() { - parse_package_metadata(); + parse_package_metadata($ARGV[0]) or exit 1; print "menuconfig UCI_PRECONFIG\n\tbool \"Image configuration\"\n"; foreach my $preconfig (keys %preconfig) { foreach my $cfg (keys %{$preconfig{$preconfig}}) { @@ -478,7 +410,7 @@ sub gen_package_mk() { my %dep; my $line; - parse_package_metadata(); + parse_package_metadata($ARGV[0]) or exit 1; foreach my $name (sort {uc($a) cmp uc($b)} keys %package) { my $config; my $pkg = $package{$name}; |