On 05/28/2013 02:25 PM, Jonathan Liu wrote:
> On 28 May 2013 15:39, <Qi.Chen@windriver.com 
> <mailto:Qi.Chen@windriver.com>> wrote:
>
>     From: Chen Qi <Qi.Chen@windriver.com <mailto:Qi.Chen@windriver.com>>
>
>     The following changes since commit
>     21089515bd18ba18e86ec8f72ff8141b9fb1dea8:
>
>       ref-manual: Added xmlto and dblatex packages for docs
>     (2013-05-22 17:23:41 +0100)
>
>     are available in the git repository at:
>
>       git://git.pokylinux.org/poky-contrib
>     <http://git.pokylinux.org/poky-contrib> ChenQi/tinylogin-busybox
>     http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=ChenQi/tinylogin-busybox
>
>     Chen Qi (2):
>       packagegroup-core-boot: use busybox as the default login manager
>       busybox: enable login/password commands by default
>
>      meta/recipes-core/busybox/busybox-1.20.2/defconfig |   26
>     ++++++++++----------
>      .../packagegroups/packagegroup-core-boot.bb
>     <http://packagegroup-core-boot.bb>        |    2 +-
>      2 files changed, 14 insertions(+), 14 deletions(-)
>
>
> After switching from tinylogin to busybox, the following commands that 
> used to be provided by tinylogin are provided by other packages 
> instead of busybox:
> -/bin/login [shadow]
> -/sbin/getty [util-linux-agetty]
> -/usr/bin/passwd  [shadow]
> -/usr/bin/su [shadow]
>
> Perhaps util-linux-agetty and shadow packages have higher alternatives 
> priority?
>
The answer seems to be 'yes'.

meta/recipes-core/busybox/busybox.inc:ALTERNATIVE_PRIORITY = "50"
meta/recipes-extended/shadow/shadow_4.1.4.3.bb:ALTERNATIVE_PRIORITY = "200"
meta/recipes-core/util-linux/util-linux.inc:ALTERNATIVE_PRIORITY = "100"

//Chen Qi

> Regards,
> Jonathan