Fix older versions of FreeBSD to build packages from ports.
Fix older versions of FreeBSD to build packages from ports.

Signed-off-by: jtimberman <d6955d9721560531274cb8f50ff595a9bd39d66f@opscode.com>

chef-cookbooks/freebsd,opscode-cookbooks/freebsd,sekrett/freebsd,zuazo-forks/opscode-cookbooks-freebsd,sjking/freebsd,cookbooks/oc-freebsd,jssjr/freebsd