Bitbake has the ability to request to run a command
and if it is not possible fall back to emitting a
log message. This can be used to start a screen
client automatically on the controling tty if
the UI has an interactive tty.
(From OE-Core rev: 39193bdce698b6339c3d7643eb3c1fcd2246fd56)
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>