Clock skew detected

[Paul Reiber]

I recently received the following warning:

make: warning:  Clock skew detected.  Your build may be incomplete.

I recommend the warning message include actual clock numbers (maybe
re-represented in human-understandable units like seconds, etc.)
and any other info that can help the user better assess whether the
"may be" of "may be incomplete" means "probably isn't" or "probably is".

Best Regards,
-Paul  address@hidden