xdotool fails on 10.12/13 with a redefinition: http://bindist.finkproject.org/10.12/logs/xdotool_2.20110530.1-1_f1af75cd781c4609f09ad3e77b00f8db.log
Upstream has a fix since their v3.20160804.2 release: https://github.com/jordansissel/xdotool/issues/138
I pushed that new version, which happens to be a new libversion (libxdo3-{dev,shlibs}). Since there are no current reverse-dependencies on libxdo2-{dev,shlibs} I simply killed them on 10.12+ via Distribution tag.