On Sat, 2 Jun 2018, 8:55 PM Alex Kiernan, alex.kiernan@gmail.com wrote:

Not a problem per-se, but it tripped up my builds running against master...

It looks like we now need flex and bison installed in order to build, whereas previously we shipped the generated files as part of the tree.

It's a kconfig thing a bit more of an explanation on the kernel mailing list https://lkml.org/lkml/2017/12/9/95