[yocto] bbappending a bbappend

[Chris Tapp]

On 9 Dec 2012, at 16:57, Chris Tapp wrote:

> 
> On 9 Dec 2012, at 16:47, Chris Larson wrote:
> 
>> 
>> 
>> On Sun, Dec 9, 2012 at 9:44 AM, Chris Tapp <opensource at keylevel.com> wrote:
>> On 9 Dec 2012, at 16:30, Chris Larson wrote:
>> 
>>> On Sun, Dec 9, 2012 at 7:50 AM, Bruce Ashfield <bruce.ashfield at windriver.com> wrote:
>>> On 12-12-09 5:48 AM, Chris Tapp wrote:
>>> On 9 Dec 2012, at 04:47, Bruce Ashfield wrote:
>>> 
>>> 
>>> 
>>> 
>>> On Sat, Dec 8, 2012 at 7:54 PM, Chris Tapp <opensource at keylevel.com
>>> <mailto:opensource at keylevel.com>> wrote:
>>> 
>>>     On 9 Dec 2012, at 00:11, Chris Larson wrote:
>>> 
>>>     On Sat, Dec 8, 2012 at 5:07 PM, Chris Tapp
>>>     <opensource at keylevel.com <mailto:opensource at keylevel.com>> wrote:
>>> 
>>>         Is it possible to have more than one bbappend applied to a
>>>         recipe?
>>> 
>>>         I'm using meta-cedartrail with my own layer (which is set as
>>>         lower priority).
>>> 
>>>         Meta-cedartrail has a linux-yocto_3.0.bbappend, but I want to
>>>         be able to enable CONFIG_HID_APPLE in my layer so my Apple
>>>         keyboard works (and keep meta-cedartrail 'clean'). Is it
>>>         possible to use another linux-yocto_3.0.bbappend in my layer?
>>>         I've given it a try, but it's not working and I thought it
>>>         would be an idea to see if it __should__ before I try and fix
>>>         it ;-)
>>> 
>>> 
>>>     All bbappends from all layers are applied, in layer priority order.
>>> 
>>>     Thanks, I was hoping that was the case.
>>> 
>>>     I wonder why this isn't working then - I think I've done it as
>>>     shown in the dev manual...
>>> 
>>> 
>>> Is it something other than the bbappends ? i.e. are you sure you have
>>> all the required
>>> dependencies for CONFIG_HID_APPLE already enabled, or in the same fragment
>>> you are appending ?
>>> 
>>> menuconfig shows that the dependencies are ok. I've got a single
>>> fragment referenced using a SRC_URI in the bbappend which sets
>>> FILESEXTRAPATHS_prepend. The .cfg file just sets:
>>> 
>>> CONFIG_HID_APPLE=y
>>> 
>>> I can't find my .cfg file in the work area, so it seems as if it's not
>>> being picked up.
>>> 
>>> I'd suggest putting your .bbappend on a pastebin so we can inspect it.
>> 
>> Please see http://pastebin.com/EnesrEN0
>> 
>> Did you use bitbake -e linux-yocto | grep SRC_URI= to confirm it's listed there?
> 
> I have now - it isn't showing. Any syntax errors in the bbappend are detected, so it looks like it's being processed.

I think I may have worked this out.

My bbappend was using SRC_URI. If I change this to SRC_URI_cedartrail then my .cfg is fetched and merged as expected.

I was expecting SRC_URI to be used for all machines, but this doesn't seem to be the case.

>> -- 
>> Christopher Larson
> 
> Chris Tapp
> 
> opensource at keylevel.com
> www.keylevel.com
> 
> 
> 
> _______________________________________________
> yocto mailing list
> yocto at yoctoproject.org
> https://lists.yoctoproject.org/listinfo/yocto

Chris Tapp

opensource at keylevel.com
www.keylevel.com



-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.yoctoproject.org/pipermail/yocto/attachments/20121210/69ea69af/attachment.html>