gcc/config/x-linux

   1 host-linux.o : $(srcdir)/config/host-linux.c $(CONFIG_H) $(SYSTEM_H) \
   2   coretypes.h hosthooks.h hosthooks-def.h $(HOOKS_H)
   3         $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
   4                 $(srcdir)/config/host-linux.c