>>>>> "Hongxu" == Hongxu Jia <hongxu....@windriver.com> writes:
Hongxu> I tests on 4.10 (gcc-4.10-20140720), and this issue still existed. It seems to me that the "generated_files" code should handle this: generated_files = config.h tm.h $(TM_P_H) $(TM_H) multilib.h \ [...] $(ALL_HOST_OBJS) : | $(generated_files) That's the way it is supposed to work anyhow. Tom