Compiles fine on my machine. I've been unable to run test it.
http://joneumbox.org/build.html?mastername=112amd64-ports&build=2018-11-26_16h27m07s
http://joneumbox.org/build.html?mastername=112i386-ports&build=2018-11-26_16h27m07s
http://joneumbox.org/build.html?mastername=12amd64-ports&build=2018-11-26_16h30m40s
http://joneumbox.org/build.html?mastername=12i386-ports&build=2018-11-26_16h30m46s
http://joneumbox.org/build.html?mastername=13amd64-ports&build=2018-11-26_16h35m13s
http://joneumbox.org/build.html?mastername=13i386-ports&build=2018-11-26_16h35m32s