Re: [PATCH v2 2/2] vim: set PACKAGECONFIG idiomatically

Richard Purdie

On Tue, 2021-11-30 at 13:45 -0800, Andre McCurdy wrote:
On Tue, Nov 30, 2021 at 1:20 PM Ross Burton <ross@...> wrote:

On Tue, 30 Nov 2021 at 19:32, Andre McCurdy <armccurdy@...> wrote:
This isn't equivalent - it will cause a change in behaviour for anyone
using PACKAGECONFIG += "foo" from a .bbappend.
Correct, but this is likely the only recipe in the greater ecosystem
which has this behaviour, so I'm not that bothered to be honest. :)
The only recipe? There are many recipes which set a default
PACKAGECONFIG with ?= and many which set it with ??=. Your change is
effectively switching the vim recipe from one approach to the other.
The fact that adding PACKAGECONFIG options from a .bbappend with +=
sometimes works OK and sometimes not is a source of confusion for new

You are right that no one seems to care though...
Some of us very much do care, it is actually bothering me a lot and I've posted
several times on the architecture list about this kind of issue. 

We haven't worked out what we can agree to do about it though :(.



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