use Sys::Exporter;

# Automatic detection/configuration
my $exporter = Sys::Exporter->new();

# Prepare a cross-platform export
my $exporter = Sys::Exporter->new(
                        OS => 'FreeBSD',
                        rootdir => '/mnt/freebsd',
                        libtools => '/home/nerdvana/crossplatformldd',
               );