/* -*- c++ -*- */
/*
 * Copyright 2006,2009 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.
 */
#ifndef INCLUDED_GR_CONSTANTS_H
#define INCLUDED_GR_CONSTANTS_H

#include <gr_core_api.h>
#include <string>

/*!
 * \brief return ./configure --prefix argument.  Typically /usr/local
 */
GR_CORE_API const std::string gr_prefix();

/*!
 * \brief return ./configure --sysconfdir argument.  Typically $prefix/etc or /etc
 */
GR_CORE_API const std::string gr_sysconfdir();

/*!
 * \brief return preferences file directory.  Typically $sysconfdir/etc/conf.d
 */
GR_CORE_API const std::string gr_prefsdir();

/*!
 * \brief return date/time of build, as set when 'bootstrap' is run
 */
GR_CORE_API const std::string gr_build_date();

/*!
 * \brief return version string defined in configure.ac
 */
GR_CORE_API const std::string gr_version();

#endif /* INCLUDED_GR_CONSTANTS_H */