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// Copyright (c) 2006, 2007, 2009 Stanford University (USA),
// INRIA Sophia-Antipolis (France). All rights reserved.
//
// This file is part of CGAL (www.cgal.org); you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 3 of the License,
// or (at your option) any later version.
//
// Licensees holding a valid commercial license may use this file in
// accordance with the commercial license agreement provided with the software.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
//
// $URL: svn+ssh://scm.gforge.inria.fr/svn/cgal/branches/next/Installation/config/support/test_BOOST_PROGRAM_OPTIONS.cpp $
// $Id: test_BOOST_PROGRAM_OPTIONS.cpp 67093 2012-01-13 11:22:39Z lrineau $
//
// Author(s) : Daniel Russel, Sylvain Pion
// Tests if BOOST_PROGRAM_OPTIONS is available.
#include <iostream>
#include <string>
#include <boost/program_options.hpp>
namespace po = boost::program_options;
int main(int ac, char *av[])
{
std::cout << "version=" << BOOST_VERSION/100000 << "."
<< ((BOOST_VERSION / 100) % 100) << "."
<< BOOST_VERSION % 100 << std::endl;
std::string str;
po::options_description desc("Allowed options");
desc.add_options()
("help", "produce help message")
("input-file,f", po::value<std::string>(&str)->default_value("blabla.txt"),
"name of file")
;
po::variables_map vm;
po::store(po::parse_command_line(ac, av, desc), vm);
po::notify(vm);
if (vm.count("help")) {
std::cout << "Help" << "\n";
return 1;
}
return 0;
}
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