Index: dports/aqua/qt4-mac/Portfile
===================================================================
--- dports/aqua/qt4-mac/Portfile	(revision 62255)
+++ dports/aqua/qt4-mac/Portfile	(working copy)
@@ -238,6 +238,10 @@
     configure.args-append   -graphicssystem  raster
 }
 
+variant noqt3 description {Disable QT3 library support} {
+    configure.args-append   -no-qt3support
+}
+
 variant universal {
     configure.universal_args-delete --disable-dependency-tracking
     configure.args-delete -arch            \"${build_arch}\"