[OE-core] [PATCH v2] base.bbclass: Add support to EXTRA_DISTRO_FEATURES

[Burton, Ross]

On 31 July 2013 02:11, Otavio Salvador <otavio at ossystems.com.br> wrote:
> This allow the addition and removal of distro features easily. To add
> a feature, use:
>
>  EXTRA_DISTRO_FEATURES += "wayland"
>
> and to remove, use '~' prefix, as:
>
>  EXTRA_DISTRO_FEATURES += "~x11"

I'm not sure I like the use of "extra" and "remove", as they're
contradictory.  It's too early to come up with a better suggestion
though. :(

Ross