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-rwxr-xr-xqemu/roms/ipxe/src/util/licence.pl163
1 files changed, 0 insertions, 163 deletions
diff --git a/qemu/roms/ipxe/src/util/licence.pl b/qemu/roms/ipxe/src/util/licence.pl
deleted file mode 100755
index 79e70fd65..000000000
--- a/qemu/roms/ipxe/src/util/licence.pl
+++ /dev/null
@@ -1,163 +0,0 @@
-#!/usr/bin/perl -w
-#
-# Copyright (C) 2008 Michael Brown <mbrown@fensystems.co.uk>.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of the
-# License, or any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-use strict;
-use warnings;
-use Getopt::Long;
-
-# List of licences we can handle
-my $known_licences = {
- gpl_any => {
- desc => "GPL (any version)",
- can_subsume => {
- public_domain => 1,
- bsd3 => 1,
- bsd2 => 1,
- mit => 1,
- isc => 1,
- },
- },
- gpl2_or_later => {
- desc => "GPL version 2 (or, at your option, any later version)",
- can_subsume => {
- gpl_any => 1,
- gpl2_or_later_or_ubdl => 1,
- public_domain => 1,
- bsd3 => 1,
- bsd2 => 1,
- mit => 1,
- isc => 1,
- },
- },
- gpl2_only => {
- desc => "GPL version 2 only",
- can_subsume => {
- gpl_any => 1,
- gpl2_or_later => 1,
- gpl2_or_later_or_ubdl => 1,
- public_domain => 1,
- bsd3 => 1,
- bsd2 => 1,
- mit => 1,
- isc => 1,
- },
- },
- gpl2_or_later_or_ubdl => {
- desc => ( "GPL version 2 (or, at your option, any later version) or ".
- "Unmodified Binary Distribution Licence" ),
- can_subsume => {
- public_domain => 1,
- bsd3 => 1,
- bsd2 => 1,
- mit => 1,
- isc => 1,
- },
- },
- public_domain => {
- desc => "Public Domain",
- can_subsume => {},
- },
- bsd4 => {
- desc => "BSD Licence (with advertising clause)",
- can_subsume => {
- public_domain => 1,
- bsd3 => 1,
- bsd2 => 1,
- mit => 1,
- isc => 1,
- },
- },
- bsd3 => {
- desc => "BSD Licence (without advertising clause)",
- can_subsume => {
- public_domain => 1,
- bsd2 => 1,
- mit => 1,
- isc => 1,
- },
- },
- bsd2 => {
- desc => "BSD Licence (without advertising or endorsement clauses)",
- can_subsume => {
- public_domain => 1,
- mit => 1,
- isc => 1,
- },
- },
- mit => {
- desc => "MIT/X11/Xorg Licence",
- can_subsume => {
- public_domain => 1,
- isc => 1,
- },
- },
- isc => {
- desc => "ISC Licence",
- can_subsume => {
- public_domain => 1,
- },
- },
-};
-
-# Parse command-line options
-my $verbosity = 1;
-Getopt::Long::Configure ( 'bundling', 'auto_abbrev' );
-GetOptions (
- 'verbose|v+' => sub { $verbosity++; },
- 'quiet|q+' => sub { $verbosity--; },
-) or die "Could not parse command-line options\n";
-
-# Parse licence list from command line
-my $licences = {};
-foreach my $licence ( @ARGV ) {
- die "Unknown licence \"$licence\"\n"
- unless exists $known_licences->{$licence};
- $licences->{$licence} = $known_licences->{$licence};
-}
-die "No licences specified\n" unless %$licences;
-
-# Dump licence list
-if ( $verbosity >= 1 ) {
- print "The following licences appear within this file:\n";
- foreach my $licence ( keys %$licences ) {
- print " ".$licences->{$licence}->{desc}."\n"
- }
-}
-
-# Apply licence compatibilities to reduce to a single resulting licence
-foreach my $licence ( keys %$licences ) {
- # Skip already-deleted licences
- next unless exists $licences->{$licence};
- # Subsume any subsumable licences
- foreach my $can_subsume ( keys %{$licences->{$licence}->{can_subsume}} ) {
- if ( exists $licences->{$can_subsume} ) {
- print $licences->{$licence}->{desc}." subsumes ".
- $licences->{$can_subsume}->{desc}."\n"
- if $verbosity >= 1;
- delete $licences->{$can_subsume};
- }
- }
-}
-
-# Print resulting licence
-die "Cannot reduce to a single resulting licence!\n"
- if ( keys %$licences ) != 1;
-( my $licence ) = keys %$licences;
-print "The overall licence for this file is:\n " if $verbosity >= 1;
-print $licences->{$licence}->{desc}."\n";