--- Makefile.orig	Wed Jun 25 17:44:34 2003
+++ Makefile	Wed Jun 25 17:45:03 2003
@@ -37,7 +37,7 @@
 	$(LIBSO) libhoard.o $(OBJS) -o $@ $(LIBS)
 
 libhoard.o: libhoard.cpp $(SRCS)
-	$(CXX) $(CXXFLAGS) -c $< -o $@
+	$(CXX) $(CXXFLAGS) $(FEATURESXX) -c $< -o $@
 endif
 
 ifeq ($(WINDOWS),1)