[meta-freescale] user layer problem with udev_173.bbappend

[Otavio Salvador]

On Wed, Apr 17, 2013 at 8:15 AM, Lewis, Nick <nick.lewis at usa.g4s.com> wrote:
> It appears that 'VAR_prepend=' is actioned every time VAR is evaluated.
> This behaviour means that a prepend at any layer is irrevocable by a higher priority layer
>
> Is this a bug in bitbake?
>
> Could Freescale use 'VAR=+' instead of 'VAR_prepend=' in the bbappend files at the meta-fsl-arm layer to allow the user layer to alter it?

Yes, we can use 'VAR +=' but the biggest problem is why you need to
override it. You will have problems with other recipes as we use git
protocol for many recipes.

--
Otavio Salvador                             O.S. Systems
E-mail: otavio at ossystems.com.br  http://www.ossystems.com.br
Mobile: +55 53 9981-7854              http://projetos.ossystems.com.br