view release on metacpan or  search on metacpan

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 ) {
                        warn "LEGAL WARNING: 'All rights reserved' may invalidate Open Source licenses. Consider removing it.";
		}
                $self->license($license);
                return 1;
            }
        }
    }

    warn "Cannot determine license info from $file\n";
    return 'unknown';
}