tree 6ca5175118230757ab1e7adda20dedc5b62c3106
parent a68903447ca29e7e65e1345fbdba1f52429ff4fb
author Joey Armstrong <joey@opennetworking.org> 1685887738 -0400
committer Joey Armstrong <joey@opennetworking.org> 1685887738 -0400

Support distinct project and library makefile includes.

Makefile
makefiles/include.mk
makefiles/lint/include.mk
makefiles/python/include.mk
---------------------------
  O Library makefiles only require an include directory var.
  o Project makefiles require two vars, one for derived paths (TOP=).
  o Infer library makefile path from the included makefile.
  o Maintain MAKEDIR= and ONF_MAKEDIR= so caller can selectively
    include what they want to use.

Change-Id: Id1a6d76a278edc130729dd641688c9e5793e90f4