[Angstrom-devel] Easy way to remove x11 from DISTRO_FEATURES?

[Koen Kooi]

Applied, thanks!

Op 19 okt. 2011, om 02:41 heeft Denys Dmytriyenko het volgende geschreven:

> On Tue, Oct 18, 2011 at 04:15:38PM -0600, Gary Thomas wrote:
>> On 2011-10-18 16:08, Khem Raj wrote:
>>> On (18/10/11 21:04), Daniel Lazzari wrote:
>>>> Hey everyone,
>>>> 
>>>> We are trying to build something of a custom distro on top of 
>>>> Angstrom-core and need to remove x11 from the DISTRO_FEATURES as it 
>>>> breaks dbus (since we aren't shipping x11). I can just comment it out in 
>>>> angstrom.inc, but that requires editing files in meta-angstrom, which is 
>>>> not our layer. Anyone know of a good way of removing this by only using 
>>>> files in our own layer?
>>> 
>>> If you are using layer based angstrom(using oe-core and other layers) then 
>>> its easier where you can
>>> specify your layer with highest layer priority and ahead of other layers 
>>> for
>>> BBPATH then it will pick your layer first when it searches for recipes.
>>> 
>>> in conf/distro/include/angstrom.inc we have
>>> 
>>> DISTRO_FEATURES += "x11"
>>> 
>>> you could comment that out.
>>> 
>> 
>> I think the point was to not have to modify the common/public layer.
>> n.b. I'm interested in the same thing for my own distro.
> 
> I use the following code a lot in Arago[1] for different list manipulations:
> 
> DISTRO_FEATURES := "${@oe_filter_out('x11', bb.data.getVar('DISTRO_FEATURES', d, 1), d)}"
> 
> Just be careful as oe_filter_out() seems to match the substring, unless you 
> specify it as regex, so all values beginning with x11* will be filtered out.
> 
> [1] http://arago-project.org/git/?p=arago.git;a=blob;f=recipes/qt4/qt4-embedded-4.7.2/amend.inc;h=5c053a76dc1607646782d7604145b4120c93770b;hb=refs/heads/next
> 
> -- 
> Denys
> 
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