$(MAKE) -C doc clean
depend:
- @$(CC) -MM $(CFLAGS) *.[ch] 1> .depend
+ @$(CC) -MM $(CFLAGS) *.c 1> .depend
clean: docsclean
-rm -f *.o $(PROGS) .depend
$(INSTALL) -m755 -d $(DESTDIR)$(bindir)
$(INSTALL) $(PROGS) $(SCRIPTS) $(DESTDIR)$(bindir)
+ifneq ($(wildcard .depend),)
include .depend
+endif