Build failed compiling ittnotify_static.pico

[Masachika ISHIZUKA]

>>>>>>> cc: error: no such file or directory:
>>>>>>> '/usr/src/contrib/llvm-project/openmp/runtime/src/thirdparty/ittnotify/ittnotify_static.c'
>>>>>>> cc: error: no input files
>>>>>>> *** [ittnotify_static.pico] Error code 1
>> 
>> 'make cleanworld' solved it, build without error.
>> I used to always delete obj for years, but I've not done that for a
>> couple of years without any problems I've noticed.
> 
>   Thank you for information.
>   I'll try it.

  After 'make cleanworld', it was able to make buildworld
successfulley.
  Thanks.
-- 
Masachika ISHIZUKA