Source/cmBuildNameCommand.cxx

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: cmBuildNameCommand.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2008-01-23 15:27:59 $
   7   Version:   $Revision: 1.19 $
   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 "cmBuildNameCommand.h"
  18
  19 #include <cmsys/RegularExpression.hxx>
  20
  21 // cmBuildNameCommand
  22 bool cmBuildNameCommand
  23 ::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
  24 {
  25   if(args.size() < 1 )
  26     {
  27     this->SetError("called with incorrect number of arguments");
  28     return false;
  29     }
  30   const char* cacheValue = this->Makefile->GetDefinition(args[0].c_str());
  31   if(cacheValue)
  32     {
  33     // do we need to correct the value?
  34     cmsys::RegularExpression reg("[()/]");
  35     if (reg.find(cacheValue))
  36       {
  37       std::string cv = cacheValue;
  38       cmSystemTools::ReplaceString(cv,"/", "_");
  39       cmSystemTools::ReplaceString(cv,"(", "_");
  40       cmSystemTools::ReplaceString(cv,")", "_");
  41       this->Makefile->AddCacheDefinition(args[0].c_str(),
  42                                      cv.c_str(),
  43                                      "Name of build.",
  44                                      cmCacheManager::STRING);
  45       }
  46     return true;
  47     }
  48
  49
  50   std::string buildname = "WinNT";
  51   if(this->Makefile->GetDefinition("UNIX"))
  52     {
  53     buildname = "";
  54     cmSystemTools::RunSingleCommand("uname -a", &buildname);
  55     if(buildname.length())
  56       {
  57       std::string RegExp = "([^ ]*) [^ ]* ([^ ]*) ";
  58       cmsys::RegularExpression reg( RegExp.c_str() );
  59       if(reg.find(buildname.c_str()))
  60         {
  61         buildname = reg.match(1) + "-" + reg.match(2);
  62         }
  63       }
  64     }
  65   std::string compiler = "${CMAKE_CXX_COMPILER}";
  66   this->Makefile->ExpandVariablesInString ( compiler );
  67   buildname += "-";
  68   buildname += cmSystemTools::GetFilenameName(compiler);
  69   cmSystemTools::ReplaceString(buildname,
  70                                "/", "_");
  71   cmSystemTools::ReplaceString(buildname,
  72                                "(", "_");
  73   cmSystemTools::ReplaceString(buildname,
  74                                ")", "_");
  75
  76   this->Makefile->AddCacheDefinition(args[0].c_str(),
  77                                  buildname.c_str(),
  78                                  "Name of build.",
  79                                  cmCacheManager::STRING);
  80   return true;
  81 }
  82