dynare/preprocessor/DynareMain.cc

332 lines
11 KiB
C++

/*
* Copyright (C) 2003-2015 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 <cstdlib>
#include <cstring>
#ifndef PACKAGE_VERSION
# define PACKAGE_VERSION 4.
#endif
#include "macro/MacroDriver.hh"
#include <unistd.h>
#include "ExtendedPreprocessorTypes.hh"
#include "ConfigFile.hh"
/* Prototype for second part of main function
Splitting main() in two parts was necessary because ParsingDriver.h and MacroDriver.h can't be
included simultaneously (because of Bison limitations).
*/
void main2(stringstream &in, string &basename, bool debug, bool clear_all, bool clear_global,
bool no_tmp_terms, bool no_log, bool no_warn, bool warn_uninit, bool console,
bool nograph, bool nointeractive, bool parallel, ConfigFile &config_file,
WarningConsolidation &warnings_arg, bool nostrict, bool check_model_changes,
bool minimal_workspace, FileOutputType output_mode, LanguageOutputType lang
#if defined(_WIN32) || defined(__CYGWIN32__)
, bool cygwin, bool msvc
#endif
);
void
usage()
{
cerr << "Dynare usage: dynare mod_file [debug] [noclearall] [onlyclearglobals] [savemacro[=macro_file]] [onlymacro] [nolinemacro] [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] [fast] [minimal_workspace] [output=dynamic|first|second|third] [language=C|C++]"
#if defined(_WIN32) || defined(__CYGWIN32__)
<< " [cygwin] [msvc]"
#endif
<< endl;
exit(EXIT_FAILURE);
}
int
main(int argc, char **argv)
{
/*
Redirect stderr to stdout.
Made necessary because MATLAB/Octave can only capture stdout (but not
stderr), in order to put it in the logfile (see issue #306)
*/
dup2(STDOUT_FILENO, STDERR_FILENO);
if (argc < 2)
{
cerr << "Missing model file!" << endl;
usage();
}
bool clear_all = true;
bool clear_global = false;
bool save_macro = false;
string save_macro_file;
bool debug = false;
bool no_tmp_terms = false;
bool only_macro = false;
bool no_line_macro = false;
bool no_log = false;
bool no_warn = false;
bool warn_uninit = false;
bool console = false;
bool nograph = false;
bool nointeractive = false;
#if defined(_WIN32) || defined(__CYGWIN32__)
bool cygwin = false;
bool msvc = false;
#endif
string parallel_config_file;
bool parallel = false;
string cluster_name;
bool parallel_slave_open_mode = false;
bool parallel_test = false;
bool nostrict = false;
bool check_model_changes = false;
bool minimal_workspace = false;
map<string, string> defines;
vector<string> path;
FileOutputType output_mode = none;
LanguageOutputType language = matlab;
// Parse options
for (int arg = 2; arg < argc; arg++)
{
if (!strcmp(argv[arg], "debug"))
debug = true;
else if (!strcmp(argv[arg], "noclearall"))
clear_all = false;
else if (!strcmp(argv[arg], "onlyclearglobals"))
{
clear_all = false;
clear_global = true;
}
else if (!strcmp(argv[arg], "onlymacro"))
only_macro = true;
else if (strlen(argv[arg]) >= 9 && !strncmp(argv[arg], "savemacro", 9))
{
save_macro = true;
if (strlen(argv[arg]) > 9)
{
if (strlen(argv[arg]) == 10 || argv[arg][9] != '=')
{
cerr << "Incorrect syntax for savemacro option" << endl;
usage();
}
save_macro_file = string(argv[arg] + 10);
}
}
else if (!strcmp(argv[arg], "nolinemacro"))
no_line_macro = true;
else if (!strcmp(argv[arg], "notmpterms"))
no_tmp_terms = true;
else if (!strcmp(argv[arg], "nolog"))
no_log = true;
else if (!strcmp(argv[arg], "nowarn"))
no_warn = true;
else if (!strcmp(argv[arg], "warn_uninit"))
warn_uninit = true;
else if (!strcmp(argv[arg], "console"))
console = true;
else if (!strcmp(argv[arg], "nograph"))
nograph = true;
else if (!strcmp(argv[arg], "nointeractive"))
nointeractive = true;
#if defined(_WIN32) || defined(__CYGWIN32__)
else if (!strcmp(argv[arg], "cygwin"))
cygwin = true;
else if (!strcmp(argv[arg], "msvc"))
msvc = true;
#endif
else if (strlen(argv[arg]) >= 8 && !strncmp(argv[arg], "conffile", 8))
{
if (strlen(argv[arg]) <= 9 || argv[arg][8] != '=')
{
cerr << "Incorrect syntax for conffile option" << endl;
usage();
}
parallel_config_file = string(argv[arg] + 9);
}
else if (!strcmp(argv[arg], "parallel_slave_open_mode"))
parallel_slave_open_mode = true;
else if (!strcmp(argv[arg], "parallel_test"))
parallel_test = true;
else if (!strcmp(argv[arg], "nostrict"))
nostrict = true;
else if (!strcmp(argv[arg], "fast"))
check_model_changes = true;
else if (!strcmp(argv[arg], "minimal_workspace"))
minimal_workspace = true;
else if (strlen(argv[arg]) >= 8 && !strncmp(argv[arg], "parallel", 8))
{
parallel = true;
if (strlen(argv[arg]) > 8)
{
if (strlen(argv[arg]) == 9 || argv[arg][8] != '=')
{
cerr << "Incorrect syntax for parallel option" << endl;
usage();
}
cluster_name = string(argv[arg] + 9);
}
}
else if (strlen(argv[arg]) >= 2 && !strncmp(argv[arg], "-D", 2))
{
if (strlen(argv[arg]) == 2)
{
cerr << "Incorrect syntax for command line define: the defined variable "
<< "must not be separated from -D by whitespace." << endl;
usage();
}
size_t equal_index = string(argv[arg]).find('=');
if (equal_index != string::npos)
{
string key = string(argv[arg]).erase(equal_index).erase(0,2);
defines[key] = string(argv[arg]).erase(0, equal_index+1);
}
else
{
string key = string(argv[arg]).erase(0,2);
defines[key] = "1";
}
}
else if (strlen(argv[arg]) >= 2 && !strncmp(argv[arg], "-I", 2))
{
if (strlen(argv[arg]) == 2)
{
cerr << "Incorrect syntax for command line define: the defined variable "
<< "must not be separated from -I by whitespace." << endl;
usage();
}
path.push_back(string(argv[arg]).erase(0,2));
}
else if (strlen(argv[arg]) >= 6 && !strncmp(argv[arg], "output", 6))
{
if (strlen(argv[arg]) <= 7 || argv[arg][6] != '=')
{
cerr << "Incorrect syntax for ouput option" << endl;
usage();
}
if (strlen(argv[arg]) == 14 && !strncmp(argv[arg] + 7, "dynamic", 7))
output_mode = dynamic;
else if (strlen(argv[arg]) == 12 && !strncmp(argv[arg] + 7, "first", 5))
output_mode = first;
else if (strlen(argv[arg]) == 13 && !strncmp(argv[arg] + 7, "second", 6))
output_mode = second;
else if (strlen(argv[arg]) == 12 && !strncmp(argv[arg] + 7, "third", 5))
output_mode = third;
else
{
cerr << "Incorrect syntax for ouput option" << endl;
usage();
}
}
else if (strlen(argv[arg]) >= 8 && !strncmp(argv[arg], "language", 8))
{
if (strlen(argv[arg]) <= 9 || argv[arg][8] != '=')
{
cerr << "Incorrect syntax for language option" << endl;
usage();
}
// we don't want temp terms in external functions
no_tmp_terms = true;
if (strlen(argv[arg]) == 10 && !strncmp(argv[arg] + 9, "C", 1))
language = c;
else if (strlen(argv[arg]) == 12 && !strncmp(argv[arg] + 9, "C++", 3))
language = cpp;
else if (strlen(argv[arg]) == 13 && !strncmp(argv[arg] + 9, "cuda", 4))
language = cuda;
else if (strlen(argv[arg]) == 14 && !strncmp(argv[arg] + 9, "julia", 5))
language = julia;
else if (strlen(argv[arg]) == 15 && !strncmp(argv[arg] + 9, "python", 6))
language = python;
else
{
cerr << "Incorrect syntax for language option" << endl;
usage();
}
}
else
{
cerr << "Unknown option: " << argv[arg] << endl;
usage();
}
}
cout << "Starting Dynare (version " << PACKAGE_VERSION << ")." << endl
<< "Starting preprocessing of the model file ..." << endl;
// Construct basename (i.e. remove file extension if there is one)
string basename = argv[1];
size_t pos = basename.find_last_of('.');
if (pos != string::npos)
basename.erase(pos);
WarningConsolidation warnings(no_warn);
// Process config file
ConfigFile config_file(parallel, parallel_test, parallel_slave_open_mode, cluster_name);
config_file.getConfigFileInfo(parallel_config_file);
config_file.checkPass(warnings);
config_file.transformPass();
// If Include option was passed to the [paths] block of the config file, add
// it to paths before macroprocessing
vector<string> config_include_paths = config_file.getIncludePaths();
for (vector<string>::const_iterator it = config_include_paths.begin();
it != config_include_paths.end(); it++)
path.push_back(*it);
// Do macro processing
MacroDriver m;
stringstream macro_output;
m.parse(argv[1], macro_output, debug, no_line_macro, defines, path);
if (save_macro)
{
if (save_macro_file.empty())
save_macro_file = basename + "-macroexp.mod";
ofstream macro_output_file(save_macro_file.c_str());
if (macro_output_file.fail())
{
cerr << "Cannot open " << save_macro_file << " for macro output" << endl;
exit(EXIT_FAILURE);
}
macro_output_file << macro_output.str();
macro_output_file.close();
}
if (only_macro)
return EXIT_SUCCESS;
// Do the rest
main2(macro_output, basename, debug, clear_all, clear_global,
no_tmp_terms, no_log, no_warn, warn_uninit, console, nograph, nointeractive,
parallel, config_file, warnings, nostrict, check_model_changes, minimal_workspace,
output_mode, language
#if defined(_WIN32) || defined(__CYGWIN32__)
, cygwin, msvc
#endif
);
return EXIT_SUCCESS;
}