This variable is only used by the ipk backend with multilibs.
In order to make it work correctly regardless of inherit order, change
the string to be space delimeted, set using += and add in the regex '|'
sperator at the end of processing.
(From OE-Core rev: 72befdb12568fbc642022ef0a23b269c5b37a638)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Move classes to classes-global or classes-recipe as appropriate to take
advantage of new bitbake functionality to check class scope/usage.
(From OE-Core rev: f5c128008365e141082c129417eb72d2751e8045)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>