-_chrono_multiplier.c _chrono_simulator.c: chrono_deployment.xml $(top_srcdir)/tools/gras/gras_stub_generator
- $(top_srcdir)/tools/gras/gras_stub_generator chrono chrono_deployment.xml >/dev/null
+_chrono_multiplier.c _chrono_simulator.c: chrono_deployment.xml ../../../tools/gras/gras_stub_generator
+ ../../../tools/gras/gras_stub_generator chrono $(srcdir)/chrono_deployment.xml >/dev/null