ref: 12355c4c4c356057656f5f07c9cc46691d7f4c6c
parent: fe776ce61ffeda515fa8ba7086009fbfdb477137
author: James Zern <jzern@google.com>
date: Sat Sep 12 06:25:28 EDT 2015
configure: add --extra-cxxflags option same usage as --extra-cflags Change-Id: Iff2ed7b8ebb6e51610ee0851aeec08413367ab23