Index: ports/devel/doxygen/files/patch-examples-Makefile.in
@@ -0,0 +1,12 @@
+Index: examples/Makefile.in
+@@ -124,7 +124,7 @@
+ #	$(DOXYGEN)/bin/doxygen dbusxml.cfg
+ 
+ diagrams/html/index.html: diagrams_a.h diagrams_b.h diagrams_c.h diagrams_d.h diagrams_e.h diagrams.cfg
+-ifneq ($(HAVE_DOT),)
+-	$(DOXYGEN)/bin/doxygen diagrams.cfg
+-endif
++#ifneq ($(HAVE_DOT),)
++#	$(DOXYGEN)/bin/doxygen diagrams.cfg
++#endif
+