next round of build system cleanup - convert package/ to new structure
[openwrt.org/openwrt.git] / scripts / metadata.pl
blob:a/scripts/metadata.pl -> blob:b/scripts/metadata.pl
#!/usr/bin/perl #!/usr/bin/perl
use strict; use strict;
my %preconfig; my %preconfig;
my %package; my %package;
my %srcpackage; my %srcpackage;
my %category; my %category;
my %subdir; my %subdir;
   
sub get_multiline { sub get_multiline {
my $prefix = shift; my $prefix = shift;
my $str; my $str;
while (<>) { while (<>) {
last if /^@@/; last if /^@@/;
s/^\s*//g; s/^\s*//g;
$str .= (($_ and $prefix) ? $prefix . $_ : $_); $str .= (($_ and $prefix) ? $prefix . $_ : $_);
} }
   
return $str; return $str;
} }
   
sub parse_target_metadata() { sub parse_target_metadata() {
my ($target, @target, $profile); my ($target, @target, $profile);
while (<>) { while (<>) {
chomp; chomp;
/^Target:\s*((.+)-(\d+\.\d+))\s*$/ and do { /^Target:\s*((.+)-(\d+\.\d+))\s*$/ and do {
my $conf = uc $3.'_'.$2; my $conf = uc $3.'_'.$2;
$conf =~ tr/\.-/__/; $conf =~ tr/\.-/__/;
$target = { $target = {
id => $1, id => $1,
conf => $conf, conf => $conf,
board => $2, board => $2,
kernel => $3, kernel => $3,
profiles => [] profiles => []
}; };
push @target, $target; push @target, $target;
}; };
/^Target-Name:\s*(.+)\s*$/ and $target->{name} = $1; /^Target-Name:\s*(.+)\s*$/ and $target->{name} = $1;
/^Target-Path:\s*(.+)\s*$/ and $target->{path} = $1; /^Target-Path:\s*(.+)\s*$/ and $target->{path} = $1;
/^Target-Arch:\s*(.+)\s*$/ and $target->{arch} = $1; /^Target-Arch:\s*(.+)\s*$/ and $target->{arch} = $1;
/^Target-Features:\s*(.+)\s*$/ and $target->{features} = [ split(/\s+/, $1) ]; /^Target-Features:\s*(.+)\s*$/ and $target->{features} = [ split(/\s+/, $1) ];
/^Target-Description:/ and $target->{desc} = get_multiline(); /^Target-Description:/ and $target->{desc} = get_multiline();
/^Linux-Version:\s*(.+)\s*$/ and $target->{version} = $1; /^Linux-Version:\s*(.+)\s*$/ and $target->{version} = $1;
/^Linux-Release:\s*(.+)\s*$/ and $target->{release} = $1; /^Linux-Release:\s*(.+)\s*$/ and $target->{release} = $1;
/^Linux-Kernel-Arch:\s*(.+)\s*$/ and $target->{karch} = $1; /^Linux-Kernel-Arch:\s*(.+)\s*$/ and $target->{karch} = $1;
/^Default-Packages:\s*(.+)\s*$/ and $target->{packages} = [ split(/\s+/, $1) ]; /^Default-Packages:\s*(.+)\s*$/ and $target->{packages} = [ split(/\s+/, $1) ];
/^Target-Profile:\s*(.+)\s*$/ and do { /^Target-Profile:\s*(.+)\s*$/ and do {
$profile = { $profile = {
id => $1, id => $1,
name => $1, name => $1,
packages => [] packages => []
}; };
push @{$target->{profiles}}, $profile; push @{$target->{profiles}}, $profile;
}; };
/^Target-Profile-Name:\s*(.+)\s*$/ and $profile->{name} = $1; /^Target-Profile-Name:\s*(.+)\s*$/ and $profile->{name} = $1;
/^Target-Profile-Packages:\s*(.*)\s*$/ and $profile->{packages} = [ split(/\s+/, $1) ]; /^Target-Profile-Packages:\s*(.*)\s*$/ and $profile->{packages} = [ split(/\s+/, $1) ];
/^Target-Profile-Description:\s*(.*)\s*/ and $profile->{desc} = get_multiline(); /^Target-Profile-Description:\s*(.*)\s*/ and $profile->{desc} = get_multiline();
/^Target-Profile-Config:/ and $profile->{config} = get_multiline("\t"); /^Target-Profile-Config:/ and $profile->{config} = get_multiline("\t");
/^Target-Profile-Kconfig:/ and $profile->{kconfig} = 1; /^Target-Profile-Kconfig:/ and $profile->{kconfig} = 1;
} }
foreach my $target (@target) { foreach my $target (@target) {
@{$target->{profiles}} > 0 or $target->{profiles} = [ @{$target->{profiles}} > 0 or $target->{profiles} = [
{ {
id => 'Default', id => 'Default',
name => 'Default', name => 'Default',
packages => [] packages => []
} }
]; ];
} }
return @target; return @target;
} }
   
sub parse_package_metadata() { sub parse_package_metadata() {
my $pkg; my $pkg;
my $makefile; my $makefile;
my $preconfig; my $preconfig;
my $subdir; my $subdir;
my $src; my $src;
while (<>) { while (<>) {
chomp; chomp;
/^Source-Makefile: \s*((.+\/)([^\/]+)\/Makefile)\s*$/ and do { /^Source-Makefile: \s*((.+\/)([^\/]+)\/Makefile)\s*$/ and do {
$makefile = $1; $makefile = $1;
$subdir = $2; $subdir = $2;
$src = $3; $src = $3;
$subdir =~ s/^package\///; $subdir =~ s/^package\///;
$subdir{$src} = $subdir; $subdir{$src} = $subdir;
$srcpackage{$src} = []; $srcpackage{$src} = [];
undef $pkg; undef $pkg;
}; };
/^Package:\s*(.+?)\s*$/ and do { /^Package:\s*(.+?)\s*$/ and do {
$pkg = {}; $pkg = {};
$pkg->{src} = $src; $pkg->{src} = $src;
$pkg->{makefile} = $makefile; $pkg->{makefile} = $makefile;
$pkg->{name} = $1; $pkg->{name} = $1;
$pkg->{default} = "m if ALL"; $pkg->{default} = "m if ALL";
$pkg->{depends} = []; $pkg->{depends} = [];
$pkg->{builddepends} = []; $pkg->{builddepends} = [];
$pkg->{subdir} = $subdir; $pkg->{subdir} = $subdir;
$package{$1} = $pkg; $package{$1} = $pkg;
push @{$srcpackage{$src}}, $pkg; push @{$srcpackage{$src}}, $pkg;
}; };
/^Version: \s*(.+)\s*$/ and $pkg->{version} = $1; /^Version: \s*(.+)\s*$/ and $pkg->{version} = $1;
/^Title: \s*(.+)\s*$/ and $pkg->{title} = $1; /^Title: \s*(.+)\s*$/ and $pkg->{title} = $1;
/^Menu: \s*(.+)\s*$/ and $pkg->{menu} = $1; /^Menu: \s*(.+)\s*$/ and $pkg->{menu} = $1;
/^Submenu: \s*(.+)\s*$/ and $pkg->{submenu} = $1; /^Submenu: \s*(.+)\s*$/ and $pkg->{submenu} = $1;
/^Submenu-Depends: \s*(.+)\s*$/ and $pkg->{submenudep} = $1; /^Submenu-Depends: \s*(.+)\s*$/ and $pkg->{submenudep} = $1;
/^Default: \s*(.+)\s*$/ and $pkg->{default} = $1; /^Default: \s*(.+)\s*$/ and $pkg->{default} = $1;
/^Provides: \s*(.+)\s*$/ and do { /^Provides: \s*(.+)\s*$/ and do {
my @vpkg = split /\s+/, $1; my @vpkg = split /\s+/, $1;
foreach my $vpkg (@vpkg) { foreach my $vpkg (@vpkg) {
$package{$vpkg} or $package{$vpkg} = { vdepends => [] }; $package{$vpkg} or $package{$vpkg} = { vdepends => [] };
push @{$package{$vpkg}->{vdepends}}, $pkg->{name}; push @{$package{$vpkg}->{vdepends}}, $pkg->{name};
} }
}; };
/^Depends: \s*(.+)\s*$/ and $pkg->{depends} = [ split /\s+/, $1 ]; /^Depends: \s*(.+)\s*$/ and $pkg->{depends} = [ split /\s+/, $1 ];
/^Build-Depends: \s*(.+)\s*$/ and $pkg->{builddepends} = [ split /\s+/, $1 ]; /^Build-Depends: \s*(.+)\s*$/ and $pkg->{builddepends} = [ split /\s+/, $1 ];
/^Category: \s*(.+)\s*$/ and do { /^Category: \s*(.+)\s*$/ and do {
$pkg->{category} = $1; $pkg->{category} = $1;
defined $category{$1} or $category{$1} = {}; defined $category{$1} or $category{$1} = {};
defined $category{$1}->{$src} or $category{$1}->{$src} = []; defined $category{$1}->{$src} or $category{$1}->{$src} = [];
push @{$category{$1}->{$src}}, $pkg; push @{$category{$1}->{$src}}, $pkg;
}; };
/^Description: \s*(.*)\s*$/ and $pkg->{description} = "\t\t $1\n". get_multiline("\t\t "); /^Description: \s*(.*)\s*$/ and $pkg->{description} = "\t\t $1\n". get_multiline("\t\t ");
/^Config: \s*(.*)\s*$/ and $pkg->{config} = "$1\n".get_multiline(); /^Config: \s*(.*)\s*$/ and $pkg->{config} = "$1\n".get_multiline();
/^Prereq-Check:/ and $pkg->{prereq} = 1; /^Prereq-Check:/ and $pkg->{prereq} = 1;
/^Preconfig:\s*(.+)\s*$/ and do { /^Preconfig:\s*(.+)\s*$/ and do {
my $pkgname = $pkg->{name}; my $pkgname = $pkg->{name};
$preconfig{$pkgname} or $preconfig{$pkgname} = []; $preconfig{$pkgname} or $preconfig{$pkgname} = [];
$preconfig = { $preconfig = {
id => $1 id => $1
}; };
push @{$preconfig{$pkgname}}, $preconfig; push @{$preconfig{$pkgname}}, $preconfig;
}; };
/^Preconfig-Type:\s*(.*?)\s*$/ and $preconfig->{type} = $1; /^Preconfig-Type:\s*(.*?)\s*$/ and $preconfig->{type} = $1;
/^Preconfig-Label:\s*(.*?)\s*$/ and $preconfig->{label} = $1; /^Preconfig-Label:\s*(.*?)\s*$/ and $preconfig->{label} = $1;
/^Preconfig-Default:\s*(.*?)\s*$/ and $preconfig->{default} = $1; /^Preconfig-Default:\s*(.*?)\s*$/ and $preconfig->{default} = $1;
} }
return %category; return %category;
} }
   
sub gen_kconfig_overrides() { sub gen_kconfig_overrides() {
my %config; my %config;
my %kconfig; my %kconfig;
my $package; my $package;
my $pkginfo = shift @ARGV; my $pkginfo = shift @ARGV;
my $cfgfile = shift @ARGV; my $cfgfile = shift @ARGV;
   
# parameter 2: build system config # parameter 2: build system config
open FILE, "<$cfgfile" or return; open FILE, "<$cfgfile" or return;
while (<FILE>) { while (<FILE>) {
/^(CONFIG_.+?)=(.+)$/ and $config{$1} = 1; /^(CONFIG_.+?)=(.+)$/ and $config{$1} = 1;
} }
close FILE; close FILE;
   
# parameter 1: package metadata # parameter 1: package metadata
open FILE, "<$pkginfo" or return; open FILE, "<$pkginfo" or return;
while (<FILE>) { while (<FILE>) {
/^Package:\s*(.+?)\s*$/ and $package = $1; /^Package:\s*(.+?)\s*$/ and $package = $1;
/^Kernel-Config:\s*(.+?)\s*$/ and do { /^Kernel-Config:\s*(.+?)\s*$/ and do {
my @config = split /\s+/, $1; my @config = split /\s+/, $1;
foreach my $config (@config) { foreach my $config (@config) {
my $val = 'm'; my $val = 'm';
my $override; my $override;
if ($config =~ /^(.+?)=(.+)$/) { if ($config =~ /^(.+?)=(.+)$/) {
$config = $1; $config = $1;
$override = 1; $override = 1;
$val = $2; $val = $2;
} }
if ($config{"CONFIG_PACKAGE_$package"} and ($config ne 'n')) { if ($config{"CONFIG_PACKAGE_$package"} and ($config ne 'n')) {
$kconfig{$config} = $val; $kconfig{$config} = $val;
} elsif (!$override) { } elsif (!$override) {
$kconfig{$config} or $kconfig{$config} = 'n'; $kconfig{$config} or $kconfig{$config} = 'n';
} }
} }
}; };
}; };
close FILE; close FILE;
   
foreach my $kconfig (sort keys %kconfig) { foreach my $kconfig (sort keys %kconfig) {
if ($kconfig{$kconfig} eq 'n') { if ($kconfig{$kconfig} eq 'n') {
print "# $kconfig is not set\n"; print "# $kconfig is not set\n";
} else { } else {
print "$kconfig=$kconfig{$kconfig}\n"; print "$kconfig=$kconfig{$kconfig}\n";
} }
} }
} }
   
sub merge_package_lists($$) { sub merge_package_lists($$) {
my $list1 = shift; my $list1 = shift;
my $list2 = shift; my $list2 = shift;
my @l = (); my @l = ();
my %pkgs; my %pkgs;
   
foreach my $pkg (@$list1, @$list2) { foreach my $pkg (@$list1, @$list2) {
$pkgs{$pkg} = 1; $pkgs{$pkg} = 1;
} }
foreach my $pkg (keys %pkgs) { foreach my $pkg (keys %pkgs) {
push @l, $pkg unless ($pkg =~ /^-/ or $pkgs{"-$pkg"}); push @l, $pkg unless ($pkg =~ /^-/ or $pkgs{"-$pkg"});
} }
return sort(@l); return sort(@l);
} }
   
sub gen_target_mk() { sub gen_target_mk() {
my @target = parse_target_metadata(); my @target = parse_target_metadata();
@target = sort { @target = sort {
$a->{id} cmp $b->{id} $a->{id} cmp $b->{id}
} @target; } @target;
foreach my $target (@target) { foreach my $target (@target) {
my ($profiles_def, $profiles_eval); my ($profiles_def, $profiles_eval);
my $conf = uc $target->{kernel}.'_'.$target->{board}; my $conf = uc $target->{kernel}.'_'.$target->{board};
$conf =~ tr/\.-/__/; $conf =~ tr/\.-/__/;
foreach my $profile (@{$target->{profiles}}) { foreach my $profile (@{$target->{profiles}}) {
$profiles_def .= " $profiles_def .= "
define Profile/$conf\_$profile->{id} define Profile/$conf\_$profile->{id}
ID:=$profile->{id} ID:=$profile->{id}
NAME:=$profile->{name} NAME:=$profile->{name}
PACKAGES:=".join(" ", merge_package_lists($target->{packages}, $profile->{packages}))."\n"; PACKAGES:=".join(" ", merge_package_lists($target->{packages}, $profile->{packages}))."\n";
$profile->{kconfig} and $profiles_def .= " KCONFIG:=1\n"; $profile->{kconfig} and $profiles_def .= " KCONFIG:=1\n";
$profiles_def .= " endef"; $profiles_def .= " endef";
$profiles_eval .= " $profiles_eval .= "
\$(eval \$(call AddProfile,$conf\_$profile->{id}))" \$(eval \$(call AddProfile,$conf\_$profile->{id}))"
} }
print " print "
ifeq (\$(CONFIG_LINUX_$conf),y) ifeq (\$(CONFIG_LINUX_$conf),y)
define Target define Target
KERNEL:=$target->{kernel} KERNEL:=$target->{kernel}
BOARD:=$target->{board} BOARD:=$target->{board}
BOARDNAME:=$target->{name} BOARDNAME:=$target->{name}
LINUX_VERSION:=$target->{version} LINUX_VERSION:=$target->{version}
LINUX_RELEASE:=$target->{release} LINUX_RELEASE:=$target->{release}
LINUX_KARCH:=$target->{karch} LINUX_KARCH:=$target->{karch}
DEFAULT_PACKAGES:=".join(" ", @{$target->{packages}})." DEFAULT_PACKAGES:=".join(" ", @{$target->{packages}})."
endef$profiles_def endef$profiles_def
endif$profiles_eval endif$profiles_eval
   
" "
} }
print "\$(eval \$(call Target))\n"; print "\$(eval \$(call Target))\n";
} }
   
sub target_config_features(@) { sub target_config_features(@) {
my $ret; my $ret;
   
while ($_ = shift @_) { while ($_ = shift @_) {
/broken/ and $ret .= "\tdepends BROKEN\n"; /broken/ and $ret .= "\tdepends BROKEN\n";
/pci/ and $ret .= "\tselect PCI_SUPPORT\n"; /pci/ and $ret .= "\tselect PCI_SUPPORT\n";
/usb/ and $ret .= "\tselect USB_SUPPORT\n"; /usb/ and $ret .= "\tselect USB_SUPPORT\n";
/pcmcia/ and $ret .= "\tselect PCMCIA_SUPPORT\n"; /pcmcia/ and $ret .= "\tselect PCMCIA_SUPPORT\n";
/squashfs/ and $ret .= "\tselect USES_SQUASHFS\n"; /squashfs/ and $ret .= "\tselect USES_SQUASHFS\n";
/jffs2/ and $ret .= "\tselect USES_JFFS2\n"; /jffs2/ and $ret .= "\tselect USES_JFFS2\n";
/ext2/ and $ret .= "\tselect USES_EXT2\n"; /ext2/ and $ret .= "\tselect USES_EXT2\n";
/tgz/ and $ret .= "\tselect USES_TGZ\n"; /tgz/ and $ret .= "\tselect USES_TGZ\n";
} }
return $ret; return $ret;
} }
   
   
sub gen_target_config() { sub gen_target_config() {
my @target = parse_target_metadata(); my @target = parse_target_metadata();
   
@target = sort { @target = sort {
$a->{name} cmp $b->{name} $a->{name} cmp $b->{name}
} @target; } @target;
print <<EOF; print <<EOF;
choice choice
prompt "Target System" prompt "Target System"
default LINUX_2_4_BRCM default LINUX_2_4_BRCM
reset if !DEVEL reset if !DEVEL
EOF EOF
   
foreach my $target (@target) { foreach my $target (@target) {
my $features = target_config_features(@{$target->{features}}); my $features = target_config_features(@{$target->{features}});
my $help = $target->{desc}; my $help = $target->{desc};
my $kernel = $target->{kernel}; my $kernel = $target->{kernel};
$kernel =~ tr/./_/; $kernel =~ tr/./_/;
   
chomp $features; chomp $features;
$features .= "\n"; $features .= "\n";
if ($help =~ /\w+/) { if ($help =~ /\w+/) {
$help =~ s/^\s*/\t /mg; $help =~ s/^\s*/\t /mg;
$help = "\thelp\n$help"; $help = "\thelp\n$help";
} else { } else {
undef $help; undef $help;
} }
print <<EOF print <<EOF
config LINUX_$target->{conf} config LINUX_$target->{conf}
bool "$target->{name}" bool "$target->{name}"
select $target->{arch} select $target->{arch}
select LINUX_$kernel select LINUX_$kernel
$features$help $features$help
   
EOF EOF
} }
   
print <<EOF; print <<EOF;
if DEVEL if DEVEL
   
config LINUX_2_6_ARM config LINUX_2_6_ARM
bool "UNSUPPORTED little-endian arm platform" bool "UNSUPPORTED little-endian arm platform"
depends BROKEN depends BROKEN
select LINUX_2_6 select LINUX_2_6
select arm select arm
   
config LINUX_2_6_CRIS config LINUX_2_6_CRIS
bool "UNSUPPORTED cris platform" bool "UNSUPPORTED cris platform"
depends BROKEN depends BROKEN
select LINUX_2_6 select LINUX_2_6
select cris select cris
   
config LINUX_2_6_M68K config LINUX_2_6_M68K
bool "UNSUPPORTED m68k platform" bool "UNSUPPORTED m68k platform"
depends BROKEN depends BROKEN
select LINUX_2_6 select LINUX_2_6
select m68k select m68k
   
config LINUX_2_6_SH3 config LINUX_2_6_SH3
bool "UNSUPPORTED little-endian sh3 platform" bool "UNSUPPORTED little-endian sh3 platform"
depends BROKEN depends BROKEN
select LINUX_2_6 select LINUX_2_6
select sh3 select sh3
   
config LINUX_2_6_SH3EB config LINUX_2_6_SH3EB
bool "UNSUPPORTED big-endian sh3 platform" bool "UNSUPPORTED big-endian sh3 platform"
depends BROKEN depends BROKEN
select LINUX_2_6 select LINUX_2_6
select sh3eb select sh3eb
   
config LINUX_2_6_SH4 config LINUX_2_6_SH4
bool "UNSUPPORTED little-endian sh4 platform" bool "UNSUPPORTED little-endian sh4 platform"
depends BROKEN depends BROKEN
select LINUX_2_6 select LINUX_2_6
select sh4 select sh4
   
config LINUX_2_6_SH4EB config LINUX_2_6_SH4EB
bool "UNSUPPORTED big-endian sh4 platform" bool "UNSUPPORTED big-endian sh4 platform"
depends BROKEN depends BROKEN
select LINUX_2_6 select LINUX_2_6
select sh4eb select sh4eb
   
config LINUX_2_6_SPARC config LINUX_2_6_SPARC
bool "UNSUPPORTED sparc platform" bool "UNSUPPORTED sparc platform"
depends BROKEN depends BROKEN
select LINUX_2_6 select LINUX_2_6
select sparc select sparc
   
endif endif
   
endchoice endchoice
   
choice choice
prompt "Target Profile" prompt "Target Profile"
   
EOF EOF
foreach my $target (@target) { foreach my $target (@target) {
my $profiles = $target->{profiles}; my $profiles = $target->{profiles};
foreach my $profile (@$profiles) { foreach my $profile (@$profiles) {
print <<EOF; print <<EOF;
config LINUX_$target->{conf}_$profile->{id} config LINUX_$target->{conf}_$profile->{id}
bool "$profile->{name}" bool "$profile->{name}"
depends LINUX_$target->{conf} depends LINUX_$target->{conf}
$profile->{config} $profile->{config}
EOF EOF
$profile->{kconfig} and print "\tselect PROFILE_KCONFIG\n"; $profile->{kconfig} and print "\tselect PROFILE_KCONFIG\n";
my @pkglist = merge_package_lists($target->{packages}, $profile->{packages}); my @pkglist = merge_package_lists($target->{packages}, $profile->{packages});
foreach my $pkg (@pkglist) { foreach my $pkg (@pkglist) {
print "\tselect DEFAULT_$pkg\n"; print "\tselect DEFAULT_$pkg\n";
} }
print "\n"; print "\n";
} }
} }
   
print "endchoice\n"; print "endchoice\n";
} }
   
   
sub find_package_dep($$) { sub find_package_dep($$) {
my $pkg = shift; my $pkg = shift;
my $name = shift; my $name = shift;
my $deps = ($pkg->{vdepends} or $pkg->{depends}); my $deps = ($pkg->{vdepends} or $pkg->{depends});
   
return 0 unless defined $deps; return 0 unless defined $deps;
foreach my $dep (@{$deps}) { foreach my $dep (@{$deps}) {
return 1 if $dep eq $name; 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; return 0;
} }
   
sub package_depends($$) { sub package_depends($$) {
my $a = shift; my $a = shift;
my $b = shift; my $b = shift;
my $ret; my $ret;
   
return 0 if ($a->{submenu} ne $b->{submenu}); return 0 if ($a->{submenu} ne $b->{submenu});
if (find_package_dep($a, $b->{name}) == 1) { if (find_package_dep($a, $b->{name}) == 1) {
$ret = 1; $ret = 1;
} elsif (find_package_dep($b, $a->{name}) == 1) { } elsif (find_package_dep($b, $a->{name}) == 1) {
$ret = -1; $ret = -1;
} else { } else {
return 0; return 0;
} }
return $ret; return $ret;
} }
   
sub mconf_depends($$) { sub mconf_depends($$) {
my $depends = shift; my $depends = shift;
my $only_dep = shift; my $only_dep = shift;
my $res; my $res;
   
$depends or return; $depends or return;
my @depends = @$depends; my @depends = @$depends;
foreach my $depend (@depends) { foreach my $depend (@depends) {
my $m = "depends"; my $m = "depends";
$depend =~ s/^([@\+]+)//; $depend =~ s/^([@\+]+)//;
my $flags = $1; my $flags = $1;
my $vdep; my $vdep;
if ($vdep = $package{$depend}->{vdepends}) { if ($vdep = $package{$depend}->{vdepends}) {
$depend = join("||", map { "PACKAGE_".$_ } @$vdep); $depend = join("||", map { "PACKAGE_".$_ } @$vdep);
} else { } else {
$flags =~ /\+/ and do { $flags =~ /\+/ and do {
next if $only_dep; next if $only_dep;
$m = "select"; $m = "select";
   
# Menuconfig will not treat 'select FOO' as a real dependency # Menuconfig will not treat 'select FOO' as a real dependency
# thus if FOO depends on other config options, these dependencies # thus if FOO depends on other config options, these dependencies
# will not be checked. To fix this, we simply emit all of FOO's # will not be checked. To fix this, we simply emit all of FOO's
# depends here as well. # depends here as well.
$package{$depend} and $res .= mconf_depends($package{$depend}->{depends}, 1); $package{$depend} and $res .= mconf_depends($package{$depend}->{depends}, 1);
}; };
$flags =~ /@/ or $depend = "PACKAGE_$depend"; $flags =~ /@/ or $depend = "PACKAGE_$depend";
} }
$res .= "\t\t$m $depend\n"; $res .= "\t\t$m $depend\n";
} }
return $res; return $res;
} }
   
sub print_package_config_category($) { sub print_package_config_category($) {
my $cat = shift; my $cat = shift;
my %menus; my %menus;
my %menu_dep; my %menu_dep;
return unless $category{$cat}; return unless $category{$cat};
print "menu \"$cat\"\n\n"; print "menu \"$cat\"\n\n";
my %spkg = %{$category{$cat}}; my %spkg = %{$category{$cat}};
foreach my $spkg (sort {uc($a) cmp uc($b)} keys %spkg) { foreach my $spkg (sort {uc($a) cmp uc($b)} keys %spkg) {
foreach my $pkg (@{$spkg{$spkg}}) { foreach my $pkg (@{$spkg{$spkg}}) {
my $menu = $pkg->{submenu}; my $menu = $pkg->{submenu};
if ($menu) { if ($menu) {
$menu_dep{$menu} or $menu_dep{$menu} = $pkg->{submenudep}; $menu_dep{$menu} or $menu_dep{$menu} = $pkg->{submenudep};
} else { } else {
$menu = 'undef'; $menu = 'undef';
} }
$menus{$menu} or $menus{$menu} = []; $menus{$menu} or $menus{$menu} = [];
push @{$menus{$menu}}, $pkg; push @{$menus{$menu}}, $pkg;
print "\tconfig DEFAULT_".$pkg->{name}."\n"; print "\tconfig DEFAULT_".$pkg->{name}."\n";
print "\t\tbool\n\n"; print "\t\tbool\n\n";
} }
} }
my @menus = sort { my @menus = sort {
($a eq 'undef' ? 1 : 0) or ($a eq 'undef' ? 1 : 0) or
($b eq 'undef' ? -1 : 0) or ($b eq 'undef' ? -1 : 0) or
($a cmp $b) ($a cmp $b)
} keys %menus; } keys %menus;
   
foreach my $menu (@menus) { foreach my $menu (@menus) {
my @pkgs = sort { my @pkgs = sort {
package_depends($a, $b) or package_depends($a, $b) or
($a->{name} cmp $b->{name}) ($a->{name} cmp $b->{name})
} @{$menus{$menu}}; } @{$menus{$menu}};
if ($menu ne 'undef') { if ($menu ne 'undef') {
$menu_dep{$menu} and print "if $menu_dep{$menu}\n"; $menu_dep{$menu} and print "if $menu_dep{$menu}\n";
print "menu \"$menu\"\n"; print "menu \"$menu\"\n";
} }
foreach my $pkg (@pkgs) { foreach my $pkg (@pkgs) {
my $title = $pkg->{name}; my $title = $pkg->{name};
my $c = (72 - length($pkg->{name}) - length($pkg->{title})); my $c = (72 - length($pkg->{name}) - length($pkg->{title}));
if ($c > 0) { if ($c > 0) {
$title .= ("." x $c). " ". $pkg->{title}; $title .= ("." x $c). " ". $pkg->{title};
} }
print "\t"; print "\t";
$pkg->{menu} and print "menu"; $pkg->{menu} and print "menu";
print "config PACKAGE_".$pkg->{name}."\n"; print "config PACKAGE_".$pkg->{name}."\n";
print "\t\ttristate \"$title\"\n"; print "\t\ttristate \"$title\"\n";
print "\t\tdefault y if DEFAULT_".$pkg->{name}."\n"; print "\t\tdefault y if DEFAULT_".$pkg->{name}."\n";
foreach my $default (split /\s*,\s*/, $pkg->{default}) { foreach my $default (split /\s*,\s*/, $pkg->{default}) {
print "\t\tdefault $default\n"; print "\t\tdefault $default\n";
} }
print mconf_depends($pkg->{depends}, 0); print mconf_depends($pkg->{depends}, 0);
print "\t\thelp\n"; print "\t\thelp\n";
print $pkg->{description}; print $pkg->{description};
print "\n"; print "\n";
   
$pkg->{config} and print $pkg->{config}."\n"; $pkg->{config} and print $pkg->{config}."\n";
} }
if ($menu ne 'undef') { if ($menu ne 'undef') {
print "endmenu\n"; print "endmenu\n";
$menu_dep{$menu} and print "endif\n"; $menu_dep{$menu} and print "endif\n";
} }
} }
print "endmenu\n\n"; print "endmenu\n\n";
undef $category{$cat}; undef $category{$cat};
} }
   
sub gen_package_config() { sub gen_package_config() {
parse_package_metadata(); parse_package_metadata();
print "menuconfig UCI_PRECONFIG\n\tbool \"Image configuration\"\n"; print "menuconfig UCI_PRECONFIG\n\tbool \"Image configuration\"\n";
foreach my $preconfig (keys %preconfig) { foreach my $preconfig (keys %preconfig) {
foreach my $cfg (@{$preconfig{$preconfig}}) { foreach my $cfg (@{$preconfig{$preconfig}}) {
my $conf = $cfg->{id}; my $conf = $cfg->{id};
$conf =~ tr/\.-/__/; $conf =~ tr/\.-/__/;
print <<EOF print <<EOF
config UCI_PRECONFIG_$conf config UCI_PRECONFIG_$conf
string "$cfg->{label}" if UCI_PRECONFIG string "$cfg->{label}" if UCI_PRECONFIG
depends PACKAGE_$preconfig depends PACKAGE_$preconfig
default "$cfg->{default}" default "$cfg->{default}"
   
EOF EOF
} }
} }
print_package_config_category 'Base system'; print_package_config_category 'Base system';
foreach my $cat (keys %category) { foreach my $cat (keys %category) {
print_package_config_category $cat; print_package_config_category $cat;
} }
} }
   
sub gen_package_mk() { sub gen_package_mk() {
my %conf; my %conf;
my %dep; my %dep;
my $line; my $line;
   
parse_package_metadata(); parse_package_metadata();
foreach my $name (sort {uc($a) cmp uc($b)} keys %package) { foreach my $name (sort {uc($a) cmp uc($b)} keys %package) {
my $config; my $config;
my $pkg = $package{$name}; my $pkg = $package{$name};
next if defined $pkg->{vdepends}; next if defined $pkg->{vdepends};
if ($ENV{SDK}) { if ($ENV{SDK}) {
$conf{$pkg->{src}} or do { $conf{$pkg->{src}} or do {
$config = 'm'; $config = 'm';
$conf{$pkg->{src}} = 1; $conf{$pkg->{src}} = 1;
}; };
} else { } else {
$config = "\$(CONFIG_PACKAGE_$name)" $config = "\$(CONFIG_PACKAGE_$name)"
} }
if ($config) { if ($config) {
print "package-$config += $pkg->{subdir}$pkg->{src}\n"; print "package-$config += $pkg->{subdir}$pkg->{src}\n";
$pkg->{prereq} and print "prereq-$config += $pkg->{subdir}$pkg->{src}\n"; $pkg->{prereq} and print "prereq-$config += $pkg->{subdir}$pkg->{src}\n";
} }
my $hasdeps = 0; my $hasdeps = 0;
my $depline = ""; my $depline = "";
foreach my $dep (@{$pkg->{depends}}, @{$pkg->{builddepends}}) { foreach my $dep (@{$pkg->{depends}}, @{$pkg->{builddepends}}) {
next if $dep =~ /@/; next if $dep =~ /@/;
$dep =~ s/\+//; $dep =~ s/\+//;
my $idx; my $idx;
my $pkg_dep = $package{$dep}; my $pkg_dep = $package{$dep};
next if defined $pkg_dep->{vdepends}; next if defined $pkg_dep->{vdepends};
   
if (defined $pkg_dep->{src}) { if (defined $pkg_dep->{src}) {
($pkg->{src} ne $pkg_dep->{src}) and $idx = $pkg_dep->{subdir}.$pkg_dep->{src}; ($pkg->{src} ne $pkg_dep->{src}) and $idx = $pkg_dep->{subdir}.$pkg_dep->{src};
} elsif (defined($srcpackage{$dep})) { } elsif (defined($srcpackage{$dep})) {
$idx = $subdir{$dep}.$dep; $idx = $subdir{$dep}.$dep;
} }
undef $idx if $idx =~ /^(kernel)|(base-files)$/; undef $idx if $idx =~ /^(kernel)|(base-files)$/;
if ($idx) { if ($idx) {
next if $dep{$pkg->{src}."->".$idx}; next if $dep{$pkg->{src}."->".$idx};
$depline .= " $idx\-compile"; $depline .= " \$(curdir)/$idx/compile";
$dep{$pkg->{src}."->".$idx} = 1; $dep{$pkg->{src}."->".$idx} = 1;
} }
} }
if ($depline) { if ($depline) {
$line .= $pkg->{subdir}."$pkg->{src}-compile: $depline\n"; $line .= "\$(curdir)/".$pkg->{subdir}."$pkg->{src}/compile := $depline\n";
} }
} }
if ($line ne "") { if ($line ne "") {
print "\n$line"; print "\n$line";
} }
foreach my $preconfig (keys %preconfig) { foreach my $preconfig (keys %preconfig) {
my $cmds; my $cmds;
foreach my $cfg (@{$preconfig{$preconfig}}) { foreach my $cfg (@{$preconfig{$preconfig}}) {
my $conf = $cfg->{id}; my $conf = $cfg->{id};
$conf =~ tr/\.-/__/; $conf =~ tr/\.-/__/;
$cmds .= "\techo \"uci set '$cfg->{id}=\$(subst \",,\$(CONFIG_UCI_PRECONFIG_$conf))'\"; \\\n"; $cmds .= "\techo \"uci set '$cfg->{id}=\$(subst \",,\$(CONFIG_UCI_PRECONFIG_$conf))'\"; \\\n";
} }
next unless $cmds; next unless $cmds;
print <<EOF print <<EOF
   
\$(TARGET_DIR)/etc/uci-defaults/$preconfig: FORCE \$(TARGET_DIR)/etc/uci-defaults/$preconfig: FORCE
( \\ ( \\
$cmds \\ $cmds \\
) > \$@ ) > \$@
ifneq (\$(UCI_PRECONFIG)\$(CONFIG_UCI_PRECONFIG),) ifneq (\$(UCI_PRECONFIG)\$(CONFIG_UCI_PRECONFIG),)
preconfig: \$(TARGET_DIR)/etc/uci-defaults/$preconfig package/preconfig: \$(TARGET_DIR)/etc/uci-defaults/$preconfig
endif endif
EOF EOF
} }
} }
   
   
sub parse_command() { sub parse_command() {
my $cmd = shift @ARGV; my $cmd = shift @ARGV;
for ($cmd) { for ($cmd) {
/^target_mk$/ and return gen_target_mk(); /^target_mk$/ and return gen_target_mk();
/^target_config$/ and return gen_target_config(); /^target_config$/ and return gen_target_config();
/^package_mk$/ and return gen_package_mk(); /^package_mk$/ and return gen_package_mk();
/^package_config$/ and return gen_package_config(); /^package_config$/ and return gen_package_config();
/^kconfig/ and return gen_kconfig_overrides(); /^kconfig/ and return gen_kconfig_overrides();
} }
print <<EOF print <<EOF
Available Commands: Available Commands:
$0 target_mk [file] Target metadata in makefile format $0 target_mk [file] Target metadata in makefile format
$0 target_config [file] Target metadata in Kconfig format $0 target_config [file] Target metadata in Kconfig format
$0 package_mk [file] Package metadata in makefile format $0 package_mk [file] Package metadata in makefile format
$0 package_config [file] Package metadata in Kconfig format $0 package_config [file] Package metadata in Kconfig format
$0 kconfig [file] [config] Kernel config overrides $0 kconfig [file] [config] Kernel config overrides
   
EOF EOF
} }
   
parse_command(); parse_command();
   
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