minami:~ markluffel$ sudo port install cairo --enable-quartz
Password:
Skipping org.macports.activate (cairo ) since this port is already active
--->  Cleaning cairo
Error: Port --enable-quartz not found
minami:~ markluffel$ sudo port install --enable-quartz cairo
Skipping org.macports.activate (cairo ) since this port is already active
--->  Cleaning cairo
minami:~ markluffel$ sudo port configure --enable-quartz cairo
minami:~ markluffel$