# Copyright David Abrahams 2002. # Distributed under the Boost Software License, Version 1.0. # (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) subproject tools/build/examples/property_rule ; rule add-include ( toolset variant : properties * ) { return $(properties) $($(gTOP))/inc ; } lib foo : foo.cpp : add-include on ; exe bar : bar.cpp foo : add-include ;