[meta-freescale] [meta-fsl-ppc master] remove DSTRO string from PR due to meta-fsl-ppc is not distro specific

[McClintock Matthew-B29882]

On Thu, Feb 28, 2013 at 6:35 AM, Otavio Salvador
<otavio at ossystems.com.br> wrote:
> On Thu, Feb 28, 2013 at 7:50 AM, Zhenhua Luo <zhenhua.luo at freescale.com> wrote:
>> conf/distro/fsl.conf has been removed, meta-fsl-ppc is not distro specific.
>>
>> Signed-off-by: Zhenhua Luo <zhenhua.luo at freescale.com>
>
> I do support this move (as indeed the BSP shouldn't be distro
> specific) however this change breaks upgrade path from existend users.
>
> Please use:
>
> PRINC := "${@int(PRINC) + 1}"

I don't think this works properly for bbapends. When the base recipes
bumps the PR the there will be overlapping PRs which will cause
conflicts... or maybe I am missing something.

I think the common practice is to not do anything to the PR for
bbappends. Even though we used to do this ${DISTRO} append.

-M