This is needed for python3-cython, which is needed by new python3-numpy.
(From OE-Core rev: 85c025a7072558e49e4cf77ce03b3d156b9377a0)
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>