Source/cmVersion.cxx

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: cmVersion.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2007-05-01 08:20:03 $
   7   Version:   $Revision: 1.845 $
   8
   9   Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
  10   See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
  11
  12      This software is distributed WITHOUT ANY WARRANTY; without even
  13      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  14      PURPOSE.  See the above copyright notices for more information.
  15
  16 =========================================================================*/
  17 #include "cmVersion.h"
  18
  19 std::string cmVersion::GetReleaseVersion()
  20 {
  21 #if CMake_VERSION_MINOR & 1
  22   std::string cver = "$Date: 2007-05-01 08:20:03 $";
  23   std::string res = "";
  24   std::string::size_type cc, len = cver.size();
  25   bool aftercol = false;
  26   int cnt = 0;
  27   for ( cc = 0; cc < len; cc ++ )
  28     {
  29     if ( aftercol )
  30       {
  31       char ch = cver[cc];
  32       switch ( ch )
  33         {
  34       case ' ':
  35       case ':':
  36       case '/':
  37       case '-':
  38       case '$':
  39         break;
  40       default:
  41         res += ch;
  42         cnt ++;
  43         }
  44       if ( cnt >= 8 )
  45         {
  46         return res;
  47         }
  48       }
  49     else
  50       {
  51       if ( cver[cc] == ':' )
  52         {
  53         aftercol = true;
  54         }
  55       }
  56     }
  57   return res;
  58 #else
  59 # if CMake_VERSION_PATCH == 1
  60   return "1-beta";
  61 # else
  62 #   ifdef CMake_VERSION_RC
  63   return "patch " CMAKE_TO_STRING(CMake_VERSION_PATCH) " RC-"
  64     CMAKE_TO_STRING(CMake_VERSION_RC);
  65 #   else
  66   return "patch " CMAKE_TO_STRING(CMake_VERSION_PATCH);
  67 #   endif
  68 # endif
  69 #endif
  70 }
  71
  72 std::string cmVersion::GetCMakeVersion()
  73 {
  74   cmOStringStream str;
  75   str << CMake_VERSION_MAJOR << "." << CMake_VERSION_MINOR
  76     << "-"
  77     << cmVersion::GetReleaseVersion();
  78   return str.str();
  79 }