Autoconfig ident support.

vvp/Makefile.in

@@ -16,7 +16,7 @@
 #    59 Temple Place - Suite 330
 #    Boston, MA 02111-1307, USA
 #
-#ident "$Id: Makefile.in,v 1.39 2002/07/05 02:50:57 steve Exp $"
+#ident "$Id: Makefile.in,v 1.40 2002/08/12 00:27:10 steve Exp $"
 #
 #
 SHELL = /bin/sh
@@ -76,7 +76,7 @@ vvp: $O
 
 %.o: %.cc
 	@[ -d dep ] || mkdir dep
-	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -MD -c $< -o $*.o
+	$(CXX) @ident_support@ $(CPPFLAGS) $(CXXFLAGS) -MD -c $< -o $*.o
 	mv $*.d dep/$*.d
 
 tables.cc: draw_tt.c