void ParseOptions(int argc, char** argv, const String& config_file_option) {
OptionSet* options = OptionSet::getOptions(SIRIKATA_OPTIONS_MODULE,NULL);
// Parse command line once to make sure we have the right config
// file. On this pass, use defaults so everything gets filled in.
options->parse(argc, argv, true);
// Get the config file name and parse it. Don't use defaults to
// avoid overwriting.
String fname = GetOptionValue<String>(config_file_option.c_str());
if (!fname.empty())
options->parseFile(fname, false, false);
// And parse the command line args a second time to overwrite any settings
// the config file may have overwritten. Don't use defaults to
// avoid overwriting.
options->parse(argc, argv, false);
setLogOutput();
}
void ParseOptionsFile(const String& fname, bool required) {
OptionSet* options = OptionSet::getOptions(SIRIKATA_OPTIONS_MODULE,NULL);
options->parseFile(fname, required);
setLogOutput();
}