SourcePackage &main_pkg = dynamic_cast<SourcePackage &>(package_manager.get_main_package());
const Config &config = main_pkg.get_config();
const auto &options = config.get_options();
SourcePackage &main_pkg = dynamic_cast<SourcePackage &>(package_manager.get_main_package());
const Config &config = main_pkg.get_config();
const auto &options = config.get_options();