ref: 8631c1b8a21f2bc0c5a814d125a2e2eea2d2bf86
parent: 51fe9168d5fb570abc93b3d15dc9a4e5c320cd95
author: John Koleszar <jkoleszar@google.com>
date: Tue May 22 06:37:20 EDT 2012
configure: initial support for CXX, CXXFLAGS variables Use CXX rather than assuming g++ to invoke the compiler. Also introduce separate CXXFLAGS, as certain CFLAGS we enable by default cause warnings with g++. Change-Id: Ia2f40ef27c93e45c971d070cc58bdcde9da2ac7c