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mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-12-25 08:51:09 +02:00
openwrt-xburst/scripts/gen_package_config.pl
nico 76b52ee4a2 move DEFAULT_foo out of PACKAGE_foo, it was breaking package menus.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5881 3c298f89-4303-0410-b956-a3cf2f4a3e73
2006-12-20 09:53:33 +00:00

195 lines
4.5 KiB
Perl
Executable File

#!/usr/bin/perl
#
# Copyright (C) 2006 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
use strict;
my $src;
my $makefile;
my $pkg;
my %package;
my %category;
sub find_dep($$) {
my $pkg = shift;
my $name = shift;
my $deps = ($pkg->{vdepends} or $pkg->{depends});
return 0 unless defined $deps;
foreach my $dep (@{$deps}) {
return 1 if $dep eq $name;
return 1 if ($package{$dep} and (find_dep($package{$dep},$name) == 1));
}
return 0;
}
sub depends($$) {
my $a = shift;
my $b = shift;
my $ret;
return 0 if ($a->{submenu} ne $b->{submenu});
if (find_dep($a, $b->{name}) == 1) {
$ret = 1;
} elsif (find_dep($b, $a->{name}) == 1) {
$ret = -1;
} else {
return 0;
}
# print STDERR "depends($a->{name}, $b->{name}) == $ret\n";
return $ret;
}
sub print_category($) {
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}}) {
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}}, $pkg;
print "\tconfig DEFAULT_".$pkg->{name}."\n";
print "\t\tbool\n\n";
}
}
my @menus = sort {
($a eq 'undef' ? 1 : 0) or
($b eq 'undef' ? -1 : 0) or
($a cmp $b)
} keys %menus;
foreach my $menu (@menus) {
my @pkgs = sort {
depends($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};
}
print "\t";
$pkg->{menu} and print "menu";
print "config PACKAGE_".$pkg->{name}."\n";
print "\t\ttristate \"$title\"\n";
print "\t\tdefault y if DEFAULT_".$pkg->{name}."\n";
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 "\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};
}
my $line;
while ($line = <>) {
chomp $line;
$line =~ /^Source-Makefile: \s*(.+\/([^\/]+)\/Makefile)\s*$/ and do {
$makefile = $1;
$src = $2;
undef $pkg;
};
$line =~ /^Package: \s*(.+)\s*$/ and do {
$pkg = {};
$pkg->{src} = $src;
$pkg->{makefile} = $makefile;
$pkg->{name} = $1;
$pkg->{default} = "m if ALL";
$package{$1} = $pkg;
};
$line =~ /^Version: \s*(.+)\s*$/ and $pkg->{version} = $1;
$line =~ /^Title: \s*(.+)\s*$/ and $pkg->{title} = $1;
$line =~ /^Menu: \s*(.+)\s*$/ and $pkg->{menu} = $1;
$line =~ /^Submenu: \s*(.+)\s*$/ and $pkg->{submenu} = $1;
$line =~ /^Submenu-Depends: \s*(.+)\s*$/ and $pkg->{submenudep} = $1;
$line =~ /^Default: \s*(.+)\s*$/ and $pkg->{default} = $1;
$line =~ /^Provides: \s*(.+)\s*$/ and do {
my @vpkg = split /\s+/, $1;
foreach my $vpkg (@vpkg) {
$package{$vpkg} or $package{$vpkg} = { vdepends => [] };
push @{$package{$vpkg}->{vdepends}}, $pkg->{name};
}
};
$line =~ /^Depends: \s*(.+)\s*$/ and do {
my @dep = split /\s+/, $1;
$pkg->{depends} = \@dep;
};
$line =~ /^Category: \s*(.+)\s*$/ and do {
$pkg->{category} = $1;
defined $category{$1} or $category{$1} = {};
defined $category{$1}->{$src} or $category{$1}->{$src} = [];
push @{$category{$1}->{$src}}, $pkg;
};
$line =~ /^Description: \s*(.*)\s*$/ and do {
my $desc = "\t\t$1\n\n";
my $line;
while ($line = <>) {
last if $line =~ /^@@/;
$desc .= "\t\t$line";
}
$pkg->{description} = $desc;
};
$line =~ /^Config: \s*(.*)\s*$/ and do {
my $conf = "$1\n";
my $line;
while ($line = <>) {
last if $line =~ /^@@/;
$conf .= "$line";
}
$pkg->{config} = $conf;
}
}
print_category 'Base system';
foreach my $cat (keys %category) {
print_category $cat;
}