+ifeq ($(shell uname),Darwin)
+CXXFLAGS = -I/Library/Frameworks/QtGui.framework/Versions/Current/Headers -I/Library/Frameworks/QtCore.framework/Versions/Current/Headers
+QTLDLIBS = -framework QtGui -framework QtCore
+MOC = moc
+endif
+
+ifneq ($(QTLDLIBS),)
+QTGUI = $(OBJDIR)/proxgui.o $(OBJDIR)/proxguiqt.o $(OBJDIR)/proxguiqt.moc.o
+CFLAGS += -DHAVE_GUI
+MOC ?= $(shell pkg-config --variable=moc_location QtCore)
+LINK.o = $(LINK.cpp)
+else
+QTGUI = guidummy.o
+endif
+