Dogcows Code - chaz/yoink/blob - src/stlplus/portability/build.cpp

   1 ////////////////////////////////////////////////////////////////////////////////
   2
   3 //   Author:    Andy Rushton
   4 //   Copyright: (c) Southampton University 1999-2004
   5 //              (c) Andy Rushton           2004 onwards
   6 //   License:   BSD License, see ../docs/license.html
   7
   8 // report the platform-specific details of this build
   9
  10 ////////////////////////////////////////////////////////////////////////////////
  11 #include "build.hpp"
  12 #include "version.hpp"
  13 #include "dprintf.hpp"
  14 ////////////////////////////////////////////////////////////////////////////////
  15
  16 namespace stlplus
  17 {
  18
  19   // STLplus version in the form "STLplus v3.0" - see version.hpp for a way of getting just the version number
  20   std::string stlplus_version(void)
  21   {
  22     return std::string("STLplus v") + version();
  23   }
  24
  25   // platform is the target operating system in the form "Windows" or "Generic Unix"
  26   std::string platform(void)
  27   {
  28 #if defined _WIN32
  29     return std::string("Windows");
  30 #else
  31     // at present there are no variations between different Unix platforms so
  32     // they all map onto the generic Unix platform
  33     return std::string("Generic Unix");
  34 #endif
  35   }
  36
  37   // compiler_name is the short name of the compiler, e.g. "gcc" or "MSVC"
  38   std::string compiler_name(void)
  39   {
  40 #if defined __GNUC__
  41     return std::string("gcc");
  42 #elif defined _MSC_VER
  43     return std::string("MSVC");
  44 #elif defined __BORLANDC__
  45     return std::string("Borland");
  46 #else
  47     return std::string("unknown compiler");
  48 #endif
  49   }
  50
  51   // compiler_version is the version string of the compiler e.g. "3.4" for gcc or "15.00" for MSVC
  52   std::string compiler_version(void)
  53   {
  54 #if defined __GNUC__
  55     return dformat("%d.%d.%d",__GNUC__,__GNUC_MINOR__,__GNUC_PATCHLEVEL__);
  56 #elif defined _MSC_VER
  57     return dformat("%0.2f",((float)_MSC_VER)/100.0);
  58 #elif defined __BORLANDC__
  59     return dformat("%d.%d%d",__BORLANDC__/256,__BORLANDC__/16%16,__BORLANDC__%16);
  60 #else
  61     return std::string();
  62 #endif
  63   }
  64
  65   // compiler is the compilation system and version above combined into a human- readable form e.g. "gcc v3.4"
  66   std::string compiler(void)
  67   {
  68     return compiler_name() + std::string(" v") + compiler_version();
  69   }
  70
  71   // variant is the kind of build - "debug" or "release"
  72   std::string variant(void)
  73   {
  74 #ifndef NDEBUG
  75     return std::string("debug");
  76 #else
  77     return std::string("release");
  78 #endif
  79
  80   }
  81
  82   std::string build(void)
  83   {
  84     return stlplus_version() + ", " + platform() + ", " + compiler() + ", " + variant();
  85   }
  86
  87 ////////////////////////////////////////////////////////////////////////////////
  88 } // end namespace stlplus