Source/cmSeparateArgumentsCommand.cxx

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: cmSeparateArgumentsCommand.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2008-01-23 15:27:59 $
   7   Version:   $Revision: 1.6 $
   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 "cmSeparateArgumentsCommand.h"
  18
  19 // cmSeparateArgumentsCommand
  20 bool cmSeparateArgumentsCommand
  21 ::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
  22 {
  23   if(args.size() != 1 )
  24     {
  25     this->SetError("called with incorrect number of arguments");
  26     return false;
  27     }
  28   const char* cacheValue = this->Makefile->GetDefinition(args[0].c_str());
  29   if(!cacheValue)
  30     {
  31     return true;
  32     }
  33   std::string value = cacheValue;
  34   cmSystemTools::ReplaceString(value," ", ";");
  35   this->Makefile->AddDefinition(args[0].c_str(), value.c_str());
  36   return true;
  37 }
  38