GNU Radio 3.6.5 C++ API

gr_constants.h

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00001 /* -*- c++ -*- */
00002 /*
00003  * Copyright 2006,2009 Free Software Foundation, Inc.
00004  *
00005  * This file is part of GNU Radio
00006  *
00007  * GNU Radio is free software; you can redistribute it and/or modify
00008  * it under the terms of the GNU General Public License as published by
00009  * the Free Software Foundation; either version 3, or (at your option)
00010  * any later version.
00011  *
00012  * GNU Radio is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU General Public License
00018  * along with GNU Radio; see the file COPYING.  If not, write to
00019  * the Free Software Foundation, Inc., 51 Franklin Street,
00020  * Boston, MA 02110-1301, USA.
00021  */
00022 #ifndef INCLUDED_GR_CONSTANTS_H
00023 #define INCLUDED_GR_CONSTANTS_H
00024 
00025 #include <gr_core_api.h>
00026 #include <string>
00027 
00028 /*!
00029  * \brief return CMAKE_INSTALL_PREFIX. Typically /usr/local
00030  */
00031 GR_CORE_API const std::string gr_prefix();
00032 
00033 /*!
00034  * \brief return SYSCONFDIR. Typically ${CMAKE_INSTALL_PREFIX}/etc or /etc
00035  */
00036 GR_CORE_API const std::string gr_sysconfdir();
00037 
00038 /*!
00039  * \brief return preferences file directory. Typically ${SYSCONFDIR}/etc/conf.d
00040  */
00041 GR_CORE_API const std::string gr_prefsdir();
00042 
00043 /*!
00044  * \brief return date/time of build, as set when 'cmake' is run
00045  */
00046 GR_CORE_API const std::string gr_build_date();
00047 
00048 /*!
00049  * \brief return version string defined by cmake (GrVersion.cmake)
00050  */
00051 GR_CORE_API const std::string gr_version();
00052 
00053 #endif /* INCLUDED_GR_CONSTANTS_H */