89 lines
1.8 KiB
Perl
89 lines
1.8 KiB
Perl
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#!/usr/bin/perl
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#
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# Copyright (C) 2006 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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use strict;
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my @target;
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my $target;
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sub features(@) {
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my $ret;
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while ($_ = shift @_) {
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/broken/ and $ret .= "\tdepends BROKEN\n";
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/pci/ and $ret .= "\tselect PCI_SUPPORT\n";
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/usb/ and $ret .= "\tselect USB_SUPPORT\n";
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/atm/ and $ret .= "\tselect ATM_SUPPORT\n";
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/pcmcia/ and $ret .= "\tselect PCMCIA_SUPPORT\n";
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/squashfs/ and $ret .= "\tselect USES_SQUASHFS\n";
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/jffs2/ and $ret .= "\tselect USES_JFFS2\n";
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/ext2/ and $ret .= "\tselect USES_EXT2\n";
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}
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return $ret;
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}
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while (<>) {
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chomp;
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/^Target:\s*((.+)-(\d+\.\d+))\s*$/ and do {
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$target = {
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id => $1,
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board => $2,
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kernel => $3
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};
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push @target, $target;
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};
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/^Target-Name:\s*(.+)\s*$/ and $target->{name} = $1;
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/^Target-Path:\s*(.+)\s*$/ and $target->{path} = $1;
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/^Target-Arch:\s*(.+)\s*$/ and $target->{arch} = $1;
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/^Target-Features:\s*(.+)\s*$/ and do {
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my $f = [];
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$target->{features} = $f;
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@$f = split /\s+/, $1;
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};
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/^Target-Description:/ and do {
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my $desc;
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while (<>) {
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last if /^@@/;
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$desc .= $_;
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}
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$target->{desc} = $desc;
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};
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/^Linux-Version:\s*(.+)\s*$/ and $target->{version} = $1;
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/^Linux-Release:\s*(.+)\s*$/ and $target->{release} = $1;
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/^Linux-Kernel-Arch:\s*(.+)\s*$/ and $target->{karch} = $1;
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}
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@target = sort {
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$a->{name} cmp $b->{name}
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} @target;
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foreach $target (@target) {
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my $conf = uc $target->{kernel}.'_'.$target->{board};
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my $features = features(@{$target->{features}});
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my $help = $target->{desc};
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chomp $features;
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$features .= "\n";
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$conf =~ tr/\.-/__/;
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if ($help =~ /\w+/) {
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$help =~ s/^\s*/\t /mg;
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$help = "\thelp\n$help";
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} else {
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undef $help;
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}
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print <<EOF
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config LINUX_$conf
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bool "$target->{name}"
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select $target->{arch}
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$features$help
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EOF
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}
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