Re: [OE-core] [PATCH 2/2] sdk: fold SDK_TOOLCHAIN_LANGS into SDK_FEATURES

[Richard Purdie <richard.purdie@linuxfoundation.org>]

On Wed, 2026-08-05 at 03:01 -0400, Trevor Woerner via lists.openembedded.org wrote:
> Selecting the toolchain languages for an SDK is the same kind of choice
> as selecting any other optional SDK content, so it does not need a list
> of its own.
> 
> Make "go" and "rust" values of SDK_FEATURES and mark SDK_TOOLCHAIN_LANGS
> as renamed so existing settings are reported rather than silently
> ignored.

Thanks Trevor, this is going in the right direction.

> diff --git a/meta/conf/fragments/yocto-autobuilder/autobuilder.conf b/meta/conf/fragments/yocto-autobuilder/autobuilder.conf
> index a9ae99a451e6..601cf269ab04 100644
> --- a/meta/conf/fragments/yocto-autobuilder/autobuilder.conf
> +++ b/meta/conf/fragments/yocto-autobuilder/autobuilder.conf
> @@ -9,6 +9,6 @@ IMAGE_CLASSES += 'testimage'
>  SDK_EXT_TYPE = 'minimal'
>  SDK_INCLUDE_TOOLCHAIN = '1'
>  ESDK_LOCALCONF_REMOVE:append = 'BB_HASHSERVE'
> -SDK_TOOLCHAIN_LANGS += 'go rust'
> +SDK_FEATURES:append = ' go rust'
>  PTEST_EXPECT_FAILURE = '1'

Can we not just stick with += rather than append?

Cheers,

Richard