misc/163804: with uname -a return also date of source tree update

[Eugen Konkov]

>Number:         163804
>Category:       misc
>Synopsis:       with uname -a return also date of source tree update
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Jan 03 22:10:07 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Eugen Konkov
>Release:        
>Organization:
ISP FreeLine
>Environment:
>Description:
when doing:
# uname -a
FreeBSD  9.0-CURRENT FreeBSD 9.0-CURRENT #4: Fri Jun 10 01:30:12 UTC 2011     @:/usr/obj/usr/src/sys/PAE_KES  i386

you can see that this kernel was build on Fri Jun 10 01:30:12 UTC 2011
but from which sources it was compiled you do not know. For example I can fetch srouces on Jan 01 and compile them at Jun.

I think it will be beter to see that info instead of build date or they will complement each other
>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: