$ port installed active | grep qt5
  py27-pyqt5 @5.12.1_0 (active)
  qscintilla-qt5 @2.11.1_0 (active)
  qt56 @5.6.3_0 (active)
  qt56-qt3d @5.6.3_0 (active)
  qt56-qtbase @5.6.3_6+openssl (active)
  qt56-qtcanvas3d @5.6.3_0 (active)
  qt56-qtconnectivity @5.6.3_0 (active)
  qt56-qtdeclarative @5.6.3_0 (active)
  qt56-qtenginio @5.6.3_0 (active)
  qt56-qtgraphicaleffects @5.6.3_0 (active)
  qt56-qtimageformats @5.6.3_0 (active)
  qt56-qtlocation @5.6.3_0 (active)
  qt56-qtmacextras @5.6.3_0 (active)
  qt56-qtmultimedia @5.6.3_0 (active)
  qt56-qtquickcontrols @5.6.3_0 (active)
  qt56-qtscript @5.6.3_1 (active)
  qt56-qtsensors @5.6.3_0 (active)
  qt56-qtserialport @5.6.3_0 (active)
  qt56-qtsvg @5.6.3_0 (active)
  qt56-qttools @5.6.3_0 (active)
  qt56-qttranslations @5.6.3_0 (active)
  qt56-qtwebchannel @5.6.3_0 (active)
  qt56-qtwebsockets @5.6.3_0 (active)
  qt56-qtxmlpatterns @5.6.3_0 (active)
  qt56-sqlite-plugin @5.6.3_0 (active)