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inc/Module/Install/Metadata.pm  view on Meta::CPAN

			'LGPL'                                            => 'lgpl',        1,
			'BSD'                                             => 'bsd',         1,
			'Artistic'                                        => 'artistic',    1,
			'MIT'                                             => 'mit',         1,
			'proprietary'                                     => 'proprietary', 0,
		);
		while ( my ($pattern, $license, $osi) = splice(@phrases, 0, 3) ) {
			$pattern =~ s{\s+}{\\s+}g;
			if ( $license_text =~ /\b$pattern\b/i ) {
				if ( $osi and $license_text =~ /All rights reserved/i ) {
					print "WARNING: 'All rights reserved' in copyright may invalidate Open Source license.\n";
				}
				$self->license($license);
				return 1;
			}
		}
	}

	warn "Cannot determine license info from $_[0]\n";
	return 'unknown';
}