#!/usr/bin/perl
use strict;
+my %preconfig;
my %package;
+my %srcpackage;
my %category;
+my %subdir;
+
+sub get_multiline {
+ my $prefix = shift;
+ my $str;
+ while (<>) {
+ last if /^@@/;
+ s/^\s*//g;
+ $str .= (($_ and $prefix) ? $prefix . $_ : $_);
+ }
+
+ return $str;
+}
sub parse_target_metadata() {
my ($target, @target, $profile);
while (<>) {
chomp;
- /^Target:\s*((.+)-(\d+\.\d+))\s*$/ and do {
- my $conf = uc $3.'_'.$2;
+ /^Target:\s*(.+)\s*$/ and do {
+ my $conf = uc $1;
$conf =~ tr/\.-/__/;
$target = {
- id => $1,
conf => $conf,
- board => $2,
- kernel => $3,
+ board => $1,
profiles => []
};
push @target, $target;
};
+ /^Target-Kernel:\s*(\d+\.\d+)\s*$/ and $target->{kernel} = $1;
/^Target-Name:\s*(.+)\s*$/ and $target->{name} = $1;
/^Target-Path:\s*(.+)\s*$/ and $target->{path} = $1;
/^Target-Arch:\s*(.+)\s*$/ and $target->{arch} = $1;
/^Target-Features:\s*(.+)\s*$/ and $target->{features} = [ split(/\s+/, $1) ];
- /^Target-Description:/ and do {
- my $desc;
- while (<>) {
- last if /^@@/;
- $desc .= $_;
- }
- $target->{desc} = $desc;
- };
+ /^Target-Description:/ and $target->{desc} = get_multiline();
/^Linux-Version:\s*(.+)\s*$/ and $target->{version} = $1;
/^Linux-Release:\s*(.+)\s*$/ and $target->{release} = $1;
/^Linux-Kernel-Arch:\s*(.+)\s*$/ and $target->{karch} = $1;
};
/^Target-Profile-Name:\s*(.+)\s*$/ and $profile->{name} = $1;
/^Target-Profile-Packages:\s*(.*)\s*$/ and $profile->{packages} = [ split(/\s+/, $1) ];
- /^Target-Profile-Description:/ and do {
- my $desc;
- while (<>) {
- last if /^@@/;
- $desc .= $_;
- }
- $profile->{desc} = $desc;
- };
+ /^Target-Profile-Description:\s*(.*)\s*/ and $profile->{desc} = get_multiline();
+ /^Target-Profile-Config:/ and $profile->{config} = get_multiline("\t");
+ /^Target-Profile-Kconfig:/ and $profile->{kconfig} = 1;
}
foreach my $target (@target) {
@{$target->{profiles}} > 0 or $target->{profiles} = [
sub parse_package_metadata() {
my $pkg;
my $makefile;
+ my $preconfig;
+ my $subdir;
my $src;
while (<>) {
chomp;
- /^Source-Makefile: \s*(.+\/([^\/]+)\/Makefile)\s*$/ and do {
+ /^Source-Makefile: \s*((.+\/)([^\/]+)\/Makefile)\s*$/ and do {
$makefile = $1;
- $src = $2;
+ $subdir = $2;
+ $src = $3;
+ $subdir =~ s/^package\///;
+ $subdir{$src} = $subdir;
+ $srcpackage{$src} = [];
undef $pkg;
};
- /^Package: \s*(.+)\s*$/ and do {
+ /^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} = $1;
push @{$package{$vpkg}->{vdepends}}, $pkg->{name};
}
};
- /^Depends: \s*(.+)\s*$/ and do {
- my @dep = split /\s+/, $1;
- $pkg->{depends} = \@dep;
- };
+ /^Depends: \s*(.+)\s*$/ 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 do {
- my $desc = "\t\t$1\n\n";
- my $line;
- while ($line = <>) {
- last if $line =~ /^@@/;
- $desc .= "\t\t$line";
- }
- $pkg->{description} = $desc;
+ /^Description: \s*(.*)\s*$/ 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} = [];
+ $preconfig = {
+ id => $1
+ };
+ push @{$preconfig{$pkgname}}, $preconfig;
};
- /^Config: \s*(.*)\s*$/ and do {
- my $conf = "$1\n";
- my $line;
- while ($line = <>) {
- last if $line =~ /^@@/;
- $conf .= "$line";
+ /^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;
+ my $package;
+ my $pkginfo = shift @ARGV;
+ my $cfgfile = shift @ARGV;
+
+ # parameter 2: build system config
+ open FILE, "<$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 (@config) {
+ my $val = 'm';
+ my $override;
+ if ($config =~ /^(.+?)=(.+)$/) {
+ $config = $1;
+ $override = 1;
+ $val = $2;
+ }
+ if ($config{"CONFIG_PACKAGE_$package"} and ($config ne 'n')) {
+ $kconfig{$config} = $val;
+ } elsif (!$override) {
+ $kconfig{$config} or $kconfig{$config} = 'n';
+ }
}
- $pkg->{config} = $conf;
+ };
+ };
+ 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";
}
}
- return %category;
}
+sub merge_package_lists($$) {
+ my $list1 = shift;
+ my $list2 = shift;
+ my @l = ();
+ my %pkgs;
+
+ foreach my $pkg (@$list1, @$list2) {
+ $pkgs{$pkg} = 1;
+ }
+ foreach my $pkg (keys %pkgs) {
+ push @l, $pkg unless ($pkg =~ /^-/ or $pkgs{"-$pkg"});
+ }
+ return sort(@l);
+}
sub gen_target_mk() {
my @target = parse_target_metadata();
@target = sort {
- $a->{id} cmp $b->{id}
+ $a->{board} cmp $b->{board}
} @target;
foreach my $target (@target) {
my ($profiles_def, $profiles_eval);
- my $conf = uc $target->{kernel}.'_'.$target->{board};
- $conf =~ tr/\.-/__/;
-
+
foreach my $profile (@{$target->{profiles}}) {
$profiles_def .= "
- define Profile/$conf\_$profile->{id}
+ define Profile/$target->{conf}\_$profile->{id}
ID:=$profile->{id}
NAME:=$profile->{name}
- PACKAGES:=".join(" ", @{$profile->{packages}})."
- endef";
- $profiles_eval .= "
-\$(eval \$(call Profile,$conf\_$profile->{id}))"
+ PACKAGES:=".join(" ", merge_package_lists($target->{packages}, $profile->{packages}))."\n";
+ $profile->{kconfig} and $profiles_def .= " KCONFIG:=1\n";
+ $profiles_def .= " endef";
+ $profiles_eval .= "
+\$(eval \$(call AddProfile,$target->{conf}\_$profile->{id}))"
}
print "
-ifeq (\$(CONFIG_LINUX_$conf),y)
+ifeq (\$(CONFIG_TARGET_$target->{conf}),y)
define Target
KERNEL:=$target->{kernel}
BOARD:=$target->{board}
/broken/ and $ret .= "\tdepends BROKEN\n";
/pci/ and $ret .= "\tselect PCI_SUPPORT\n";
/usb/ and $ret .= "\tselect USB_SUPPORT\n";
- /atm/ and $ret .= "\tselect ATM_SUPPORT\n";
/pcmcia/ and $ret .= "\tselect PCMCIA_SUPPORT\n";
/squashfs/ and $ret .= "\tselect USES_SQUASHFS\n";
/jffs2/ and $ret .= "\tselect USES_JFFS2\n";
/ext2/ and $ret .= "\tselect USES_EXT2\n";
+ /tgz/ and $ret .= "\tselect USES_TGZ\n";
}
return $ret;
}
print <<EOF;
choice
prompt "Target System"
- default LINUX_2_4_BRCM
+ default TARGET_BRCM_2_4
+ reset if !DEVEL
EOF
}
print <<EOF
-config LINUX_$target->{conf}
+config TARGET_$target->{conf}
bool "$target->{name}"
select $target->{arch}
select LINUX_$kernel
}
print <<EOF;
-if DEVEL
-
-config LINUX_2_6_ARM
- bool "UNSUPPORTED little-endian arm platform"
- depends BROKEN
- select LINUX_2_6
- select arm
-
-config LINUX_2_6_CRIS
- bool "UNSUPPORTED cris platform"
- depends BROKEN
- select LINUX_2_6
- select cris
-
-config LINUX_2_6_M68K
- bool "UNSUPPORTED m68k platform"
- depends BROKEN
- select LINUX_2_6
- select m68k
-
-config LINUX_2_6_SH3
- bool "UNSUPPORTED little-endian sh3 platform"
- depends BROKEN
- select LINUX_2_6
- select sh3
-
-config LINUX_2_6_SH3EB
- bool "UNSUPPORTED big-endian sh3 platform"
- depends BROKEN
- select LINUX_2_6
- select sh3eb
-
-config LINUX_2_6_SH4
- bool "UNSUPPORTED little-endian sh4 platform"
- depends BROKEN
- select LINUX_2_6
- select sh4
-
-config LINUX_2_6_SH4EB
- bool "UNSUPPORTED big-endian sh4 platform"
- depends BROKEN
- select LINUX_2_6
- select sh4eb
-
-config LINUX_2_6_SPARC
- bool "UNSUPPORTED sparc platform"
- depends BROKEN
- select LINUX_2_6
- select sparc
-
-endif
-
endchoice
choice
foreach my $profile (@$profiles) {
print <<EOF;
-config LINUX_$target->{conf}_$profile->{id}
+config TARGET_$target->{conf}_$profile->{id}
bool "$profile->{name}"
- depends LINUX_$target->{conf}
+ depends TARGET_$target->{conf}
+$profile->{config}
EOF
- my %pkgs;
- foreach my $pkg (@{$target->{packages}}, @{$profile->{packages}}) {
- $pkgs{$pkg} = 1;
- }
- foreach my $pkg (keys %pkgs) {
- print "\tselect DEFAULT_$pkg\n" unless ($pkg =~ /^-/ or $pkgs{"-$pkg"});
+ $profile->{kconfig} and print "\tselect PROFILE_KCONFIG\n";
+ my @pkglist = merge_package_lists($target->{packages}, $profile->{packages});
+ foreach my $pkg (@pkglist) {
+ print "\tselect DEFAULT_$pkg\n";
}
print "\n";
}
print "endchoice\n";
}
+
sub find_package_dep($$) {
my $pkg = shift;
my $name = shift;
return $ret;
}
+sub mconf_depends($$) {
+ my $depends = shift;
+ my $only_dep = shift;
+ my $res;
+
+ $depends or return;
+ my @depends = @$depends;
+ foreach my $depend (@depends) {
+ my $m = "depends";
+ $depend =~ s/^([@\+]+)//;
+ my $flags = $1;
+ my $vdep;
+
+ if ($vdep = $package{$depend}->{vdepends}) {
+ $depend = join("||", map { "PACKAGE_".$_ } @$vdep);
+ } else {
+ $flags =~ /\+/ and do {
+ next if $only_dep;
+ $m = "select";
+
+ # 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 $res .= mconf_depends($package{$depend}->{depends}, 1);
+ };
+ $flags =~ /@/ or $depend = "PACKAGE_$depend";
+ }
+ $res .= "\t\t$m $depend\n";
+ }
+ return $res;
+}
+
sub print_package_config_category($) {
my $cat = shift;
my %menus;
foreach my $default (split /\s*,\s*/, $pkg->{default}) {
print "\t\tdefault $default\n";
}
- foreach my $depend (@{$pkg->{depends}}) {
- my $m = "depends";
- $depend =~ s/^([@\+]+)//;
- my $flags = $1;
- my $vdep;
-
- if ($vdep = $package{$depend}->{vdepends}) {
- $depend = join("||", map { "PACKAGE_".$_ } @$vdep);
- } else {
- $flags =~ /@/ or $depend = "PACKAGE_$depend";
- $flags =~ /\+/ and $m = "select";
- }
- print "\t\t$m $depend\n";
- }
+ print mconf_depends($pkg->{depends}, 0);
print "\t\thelp\n";
print $pkg->{description};
print "\n";
sub gen_package_config() {
parse_package_metadata();
+ print "menuconfig UCI_PRECONFIG\n\tbool \"Image configuration\"\n";
+ foreach my $preconfig (keys %preconfig) {
+ foreach my $cfg (@{$preconfig{$preconfig}}) {
+ my $conf = $cfg->{id};
+ $conf =~ tr/\.-/__/;
+ print <<EOF
+ config UCI_PRECONFIG_$conf
+ string "$cfg->{label}" if UCI_PRECONFIG
+ depends PACKAGE_$preconfig
+ default "$cfg->{default}"
+
+EOF
+ }
+ }
print_package_config_category 'Base system';
foreach my $cat (keys %category) {
print_package_config_category $cat;
}
}
+sub gen_package_mk() {
+ my %conf;
+ my %dep;
+ my $line;
+
+ parse_package_metadata();
+ foreach my $name (sort {uc($a) cmp uc($b)} keys %package) {
+ my $config;
+ my $pkg = $package{$name};
+
+ next if defined $pkg->{vdepends};
+ if ($ENV{SDK}) {
+ $conf{$pkg->{src}} or do {
+ $config = 'm';
+ $conf{$pkg->{src}} = 1;
+ };
+ } else {
+ $config = "\$(CONFIG_PACKAGE_$name)"
+ }
+ if ($config) {
+ print "package-$config += $pkg->{subdir}$pkg->{src}\n";
+ $pkg->{prereq} and print "prereq-$config += $pkg->{subdir}$pkg->{src}\n";
+ }
+
+ my $hasdeps = 0;
+ my $depline = "";
+ foreach my $dep (@{$pkg->{depends}}, @{$pkg->{builddepends}}) {
+ next if $dep =~ /@/;
+ $dep =~ s/\+//;
+ my $idx;
+ my $pkg_dep = $package{$dep};
+ next if defined $pkg_dep->{vdepends};
+
+ if (defined $pkg_dep->{src}) {
+ ($pkg->{src} ne $pkg_dep->{src}) and $idx = $pkg_dep->{subdir}.$pkg_dep->{src};
+ } elsif (defined($srcpackage{$dep})) {
+ $idx = $subdir{$dep}.$dep;
+ }
+ undef $idx if $idx =~ /^(kernel)|(base-files)$/;
+ if ($idx) {
+ next if $dep{$pkg->{src}."->".$idx};
+ $depline .= " \$(curdir)/$idx/compile";
+ $dep{$pkg->{src}."->".$idx} = 1;
+ }
+ }
+ if ($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 $cfg (@{$preconfig{$preconfig}}) {
+ my $conf = $cfg->{id};
+ $conf =~ tr/\.-/__/;
+ $cmds .= "\techo \"uci set '$cfg->{id}=\$(subst \",,\$(CONFIG_UCI_PRECONFIG_$conf))'\"; \\\n";
+ }
+ next unless $cmds;
+ print <<EOF
+
+\$(TARGET_DIR)/etc/uci-defaults/$preconfig: FORCE
+ ( \\
+$cmds \\
+ ) > \$@
+
+ifneq (\$(UCI_PRECONFIG)\$(CONFIG_UCI_PRECONFIG),)
+ package/preconfig: \$(TARGET_DIR)/etc/uci-defaults/$preconfig
+endif
+EOF
+ }
+}
+
+
sub parse_command() {
my $cmd = shift @ARGV;
for ($cmd) {
/^target_mk$/ and return gen_target_mk();
/^target_config$/ and return gen_target_config();
+ /^package_mk$/ and return gen_package_mk();
/^package_config$/ and return gen_package_config();
+ /^kconfig/ and return gen_kconfig_overrides();
}
print <<EOF
Available Commands:
$0 target_mk [file] Target metadata in makefile format
$0 target_config [file] Target metadata in Kconfig format
+ $0 package_mk [file] Package metadata in makefile format
$0 package_config [file] Package metadata in Kconfig format
+ $0 kconfig [file] [config] Kernel config overrides
+
EOF
}
projects / openwrt.git / blobdiff