classes/populate_sdk_ext: avoid unnecessary sstate being brought in
Create a separate task where we can just have the recursive dependencies
for the tasks corresponding to constructing the SDK content (i.e. from
the image contents). This avoids us recursing into dependencies from
buildtools and getting a bunch of nativesdk stuff, for example.
(This isn't an ideal way to have to implement it, but without
overcomplicating things on the BitBake side just for this use-case I
can't see a better way.)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
