subproject libs/program_options/example ; rule program-options-example ( name extra-sources * ) { exe $(name) : $(name).cpp ../build/boost_program_options $(extra-sources) : $(BOOST_ROOT) ; } program-options-example first ; program-options-example options_description ; program-options-example multiple_sources ; program-options-example custom_syntax ; program-options-example response_file ; program-options-example option_groups ; program-options-example real ; program-options-example regex ../../regex/build/boost_regex ; #program-options-example prefix ;