Import the necessary pieces to be able to build the BitBake User
Manual using make in a similar way that the Yocto Documentation is
built. The Makefile has been edited to remove Yocto Project specific
content and adapt for bitbake's needs.
(Bitbake rev: d4199078692f86341ed5b42a7c2dd4b34819aead)
Signed-off-by: Bill Traynor <wmat@alphatroop.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>