- @echo Do not be alarmed if the following ranlib command
- @echo fails due to the absence of a ranlib program on your system.
- -$(RANLIB) $@ || true
-#If running ranlib fails, probably there is none.
-#That's ok. So don't stop the build.
-
-lwlib.o: $(srcdir)/lwlib.c
- $(CC) -c $(TOOLKIT_DEFINES) $(ALL_CFLAGS) $(srcdir)/lwlib.c
-
-xrdb-cpp.o: $(srcdir)/xrdb-cpp.c
- $(CC) -c "-DCPP_PROGRAM=$(CPP)" $(ALL_CFLAGS) $(srcdir)/xrdb-cpp.c
-
-lwlib-utils.o: lwlib-utils.h
-lwlib.o: lwlib.h lwlib-int.h
-lwlib-Xlw.o: lwlib.h lwlib-int.h
-lwlib-Xaw.o: lwlib.h lwlib-int.h
-lwlib-Xm.o: lwlib.h lwlib-int.h lwlib-utils.h
-lwlib-Xol.o: lwlib.h lwlib-int.h
-lwlib-Xolmb.o: lwlib-Xolmb.h lwlib-XolmbP.h
+ $(RANLIB) $@
+
+# Depend on Makefile so that we recompile if TOOLKIT_DEFINES changes.
+lwlib.o: $(srcdir)/lwlib.c Makefile
+ $(CC) -c $(CPPFLAGS) $(TOOLKIT_DEFINES) $(ALL_CFLAGS) $(srcdir)/lwlib.c
+
+lwlib-utils.o: lwlib-utils.c lwlib-utils.h
+lwlib.o: lwlib.c lwlib.h lwlib-int.h lwlib-Xaw.h lwlib-Xlw.h
+lwlib-Xlw.o: lwlib-Xlw.c lwlib.h lwlib-int.h lwlib-Xlw.h
+lwlib-Xaw.o: lwlib-Xaw.c lwlib-Xaw.h lwlib.h lwlib-int.h
+lwlib-Xm.o: lwlib-Xm.c lwlib-Xm.h lwlib.h lwlib-int.h lwlib-utils.h
+xlwmenu.o: xlwmenu.c xlwmenu.h lwlib.h xlwmenuP.h