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compile_time_features.hpp
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00001 //*********************************************************************/
00002 // dar - disk archive - a backup/restoration program
00003 // Copyright (C) 2002-2052 Denis Corbin
00004 //
00005 // This program is free software; you can redistribute it and/or
00006 // modify it under the terms of the GNU General Public License
00007 // as published by the Free Software Foundation; either version 2
00008 // of the License, or (at your option) any later version.
00009 //
00010 // This program is distributed in the hope that it will be useful,
00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013 // GNU General Public License for more details.
00014 //
00015 // You should have received a copy of the GNU General Public License
00016 // along with this program; if not, write to the Free Software
00017 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00018 //
00019 // to contact the author : http://dar.linux.free.fr/email.html
00020 /*********************************************************************/
00021 // $Id$
00022 //
00023 /*********************************************************************/
00024 //
00025 
00029 
00030 
00031 #ifndef COMPILE_TIME_FEATURES_HPP
00032 #define COMPILE_TIME_FEATURES_HPP
00033 
00034 #include "../my_config.h"
00035 
00036 
00039 
00040 
00041 namespace libdar
00042 {
00043 
00045 
00049 
00050     namespace compile_time
00051     {
00053         bool ea();
00054 
00056         bool largefile();
00057 
00059         bool nodump();
00060 
00065         bool special_alloc();
00066 
00068 
00070         U_I bits();
00071 
00073         bool thread_safe();
00074 
00076         bool libz();
00077 
00079         bool libbz2();
00080 
00082         bool liblzo();
00083 
00085         bool libgcrypt();
00086 
00088         bool furtive_read();
00089 
00091         enum endian
00092         {
00093             big = 'B',    //< big endian
00094             little = 'L', //< little endian
00095             error = 'E'   //< neither big nor little endian! (libdar cannot run on such system)
00096         };
00097 
00099         endian system_endian();
00100 
00101 
00103         bool fast_dir();
00104     }
00105 
00106 } // end of namespace
00107 
00109 
00110 
00111 #endif
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