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/* -*- c++ -*- */
/*
* Copyright 2009 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio 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, or (at your option)
* any later version.
*
* GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#if HAVE_CONFIG_H
#include <config.h>
#endif
#include <gr_constants.h>
#include <boost/program_options.hpp>
#include <iostream>
namespace po = boost::program_options;
int
main(int argc, char **argv)
{
po::options_description desc("Program options: gnuradio [options]");
po::variables_map vm;
desc.add_options()
("help,h", "print help message")
("prefix", "print gnuradio installation prefix")
("sysconfdir", "print gnuradio system configuration directory")
("prefsdir", "print gnuradio preferences directory")
("builddate", "print gnuradio build date (RFC2822 format)")
("version,v", "print gnuradio version")
;
po::store(po::parse_command_line(argc, argv, desc), vm);
po::notify(vm);
if (vm.size() == 0 || vm.count("help")) {
std::cout << desc << std::endl;
return 1;
}
if (vm.count("prefix"))
std::cout << gr_prefix() << std::endl;
if (vm.count("sysconfdir"))
std::cout << gr_sysconfdir() << std::endl;
if (vm.count("prefsdir"))
std::cout << gr_prefsdir() << std::endl;
if (vm.count("builddate"))
std::cout << gr_build_date() << std::endl;
if (vm.count("version"))
std::cout << gr_version() << std::endl;
return 0;
}
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