$NetBSD: patch-ab,v 1.3 2003/02/06 10:36:39 jmmv Exp $

--- Makefile.prog.orig	Sat Jul  6 23:55:41 1996
+++ Makefile.prog
@@ -1,5 +1,7 @@
 CLEANFILES=$(PROG)$(EXE) $(OBJS) core
 
+.PHONY: all pure install
+
 all: $(PROG)$(EXE)
 
 pure: $(PROG).pure
@@ -10,7 +12,7 @@ $(PROG)$(EXE): $(OBJS) $(COBJS) $(XLIBS)
 $(PROG).pure: $(OBJS) $(COBJS) $(XLIBS)
 	$(PURIFY) $(CXX) $(ALL_CXXFLAGS) $(LDFLAGS) -o $@ $(OBJS) $(COBJS) $(XLIBS) $(LIBS)
 
-install: $(PROG)$(EXE)
+install! $(PROG)$(EXE)
 	-test -d $(bindir) || mkdir $(bindir)
 	-rm -f $(bindir)/$(PROG)$(EXE)
 	$(INSTALL) $(PROG)$(EXE) $(bindir)/$(PROG)$(EXE)