base/version.cpp

   1 /* ScummVM - Graphic Adventure Engine
   2  *
   3  * ScummVM is the legal property of its developers, whose names
   4  * are too numerous to list here. Please refer to the COPYRIGHT
   5  * file distributed with this source distribution.
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation; either version 2
  10  * of the License, or (at your option) any later version.
  11
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  20  *
  21  * $URL$
  22  * $Id$
  23  *
  24  */
  25
  26 #include "common/scummsys.h"
  27 #include "base/internal_version.h"
  28 #include "base/version.h"
  29
  30 /*
  31  * Version string and build date string. These can be used by anything that
  32  * wants to display this information to the user (e.g. about dialog).
  33  *
  34  * Note: it would be very nice if we could instead of (or in addition to) the
  35  * build date present a date which corresponds to the date our source files
  36  * were last changed. To understand the difference, imagine that a user
  37  * makes a checkout on January 1, then after a week compiles it
  38  * (e.g. after doing a 'make clean'). The build date then will say January 8
  39  * even though the files were last changed on January 1.
  40  *
  41  * Another problem is that __DATE__/__TIME__ depend on the local time zone.
  42  *
  43  * It's clear that such a "last changed" date would be much more useful to us
  44  * for feedback purposes. After all, when somebody files a bug report, we
  45  * don't care about the build date, we want to know which date their checkout
  46  * was made.
  47  *
  48  * So, how could we implement this? At least on unix systems, a special script
  49  * could do it. Basically, that script could parse the output of "svn info" or
  50  * "svnversion" to determine the revision of the checkout, and insert that
  51  * information somehow into the build process (e.g. by generating a tiny
  52  * header file, analog to internal_version.h, maybe called svn_rev.h or so.)
  53  *
  54  * Drawback: This only works on systems which can run suitable scripts as part
  55  * of the build proces (so I guess Visual C++ would be out of the game here?
  56  * I don't know VC enough to be sure). And of course it must be robust enough
  57  * to properly work in exports (i.e. release tar balls etc.).
  58  */
  59 const char *gScummVMVersion = SCUMMVM_VERSION;
  60 const char *gScummVMBuildDate = __DATE__ " " __TIME__;
  61 const char *gScummVMVersionDate = SCUMMVM_VERSION " (" __DATE__ " " __TIME__ ")";
  62 const char *gScummVMFullVersion = "ScummVM " SCUMMVM_VERSION " (" __DATE__ " " __TIME__ ")";
  63 const char *gScummVMFeatures = ""
  64 #ifdef USE_TREMOR
  65 #ifdef USE_TREMOLO
  66         // libTremolo is used on WinCE for better ogg performance
  67         "Tremolo "
  68 #else
  69         "Tremor "
  70 #endif
  71 #else
  72 #ifdef USE_VORBIS
  73         "Vorbis "
  74 #endif
  75 #endif
  76
  77 #ifdef USE_FLAC
  78         "FLAC "
  79 #endif
  80
  81 #ifdef USE_MAD
  82         "MP3 "
  83 #endif
  84
  85 #ifdef USE_ALSA
  86         "ALSA "
  87 #endif
  88
  89 #ifdef USE_ZLIB
  90         "zLib "
  91 #endif
  92
  93 #ifdef USE_MPEG2
  94         "MPEG2 "
  95 #endif
  96
  97 #ifdef USE_FLUIDSYNTH
  98         "FluidSynth "
  99 #endif
 100         ;
 101