misc/174407: make buildkernel for ARM should inform about a need for src/gnu/usr.bin/dtc [or dtc should be included in the 'world']

[Wojciech A. Koszek]

>Number:         174407
>Category:       misc
>Synopsis:       make buildkernel for ARM should inform about a need for src/gnu/usr.bin/dtc [or dtc should be included in the 'world']
>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:   Wed Dec 12 22:40:00 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Wojciech A. Koszek
>Release:        FreeBSD 10-RELEASE
>Organization:
FreeBSD
>Environment:
FreeBSD 10-RELEASE
>Description:
When trying to build PANDABOARD ARMv6 kernel, but without making:

cd /usr/src/gnu/usr.bin/dtc && make install

separately, build of the kernel fails with message that 'dtc' command doesn't exist.

Either 'dtc' should be included in a build && install world stages, or Makefile should be modified to inform user how one can get 'dtc' command.
>How-To-Repeat:

>Fix:


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