DynareMain.cc

/*
 * Copyright © 2003-2021 Dynare Team
 *
 * This file is part of Dynare.
 *
 * Dynare is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Dynare is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
 */

#include <iostream>
#include <sstream>
#include <fstream>
#include <vector>
#include <string>
#include <regex>

#include <cstdlib>

#ifndef PACKAGE_VERSION
# define PACKAGE_VERSION 4.
#endif

#include <unistd.h>

#include "ParsingDriver.hh"
#include "ExtendedPreprocessorTypes.hh"
#include "ConfigFile.hh"
#include "ModFile.hh"

/* Prototype for the function that handles the macro-expansion of the .mod file
   Splitting this out was necessary because ParsingDriver.hh and macro/Driver.hh can't be
   included simultaneously (because of Bison limitations).

   Function can be found in: MacroExpandModFile.cc
*/
stringstream
macroExpandModFile(const string &filename, const string &basename, const istream &modfile,
                   bool debug, bool save_macro, string save_macro_file, bool line_macro,
                   const vector<pair<string, string>> &defines,
                   vector<filesystem::path> paths);

void
usage()
{
  cerr << "Dynare usage: dynare mod_file [debug] [noclearall] [onlyclearglobals] [savemacro[=macro_file]] [onlymacro] [linemacro] [notmpterms] [nolog] [warn_uninit]"
       << " [console] [nograph] [nointeractive] [parallel[=cluster_name]] [conffile=parallel_config_path_and_filename] [parallel_slave_open_mode] [parallel_test]"
       << " [-D<variable>[=<value>]] [-I/path] [nostrict] [stochastic] [fast] [minimal_workspace] [compute_xrefs] [output=second|third] [language=matlab|julia]"
       << " [params_derivs_order=0|1|2] [transform_unary_ops] [exclude_eqs=<equation_tag_list_or_file>] [include_eqs=<equation_tag_list_or_file>]"
       << " [json=parse|check|transform|compute] [jsonstdout] [onlyjson] [jsonderivsimple] [nopathchange] [nopreprocessoroutput]"
       << " [mexext=<extension>] [matlabroot=<path>] [onlymodel] [notime] [use_dll]"
       << endl;
  exit(EXIT_FAILURE);
}

/* Looks for an options list in the first non-empty line of the .mod file (but rewind
   the input stream afterwards).
   This function should be kept in sync with the one with the same name in matlab/dynare.m */
vector<string>
parse_options_line(istream &modfile)
{