Source/cmMarkAsAdvancedCommand.cxx

   1 /*=========================================================================
   2
   3   Program:   Insight Segmentation & Registration Toolkit
   4   Module:    $RCSfile: cmMarkAsAdvancedCommand.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2002-03-29 19:20:22 $
   7   Version:   $Revision: 1.5 $
   8
   9   Copyright (c) 2002 Insight Consortium. All rights reserved.
  10   See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm 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 "cmMarkAsAdvancedCommand.h"
  18
  19 // cmMarkAsAdvancedCommand
  20 bool cmMarkAsAdvancedCommand::InitialPass(std::vector<std::string> const& argsIn)
  21 {
  22   if(argsIn.size() < 1 )
  23     {
  24     this->SetError("called with incorrect number of arguments");
  25     return false;
  26     }
  27   std::vector<std::string> args;
  28   cmSystemTools::ExpandListArguments(argsIn, args);
  29
  30   unsigned int i =0;
  31   const char* value = "1";
  32   bool overwrite = false;
  33   if(args[0] == "CLEAR" || args[0] == "FORCE")
  34     {
  35     overwrite = true;
  36     if(args[0] == "CLEAR")
  37       {
  38       value = "0";
  39       }
  40     i = 1;
  41     }
  42   for(; i < args.size(); ++i)
  43     {
  44     std::string variable = args[i];
  45     variable += "-ADVANCED";
  46     std::string doc = "Advanced flag for variable: ";
  47     doc += args[i];
  48     // if not CLEAR or FORCE or it is not yet defined,
  49     // then define variable-ADVANCED
  50     if(overwrite || !m_Makefile->GetDefinition(variable.c_str()))
  51       {
  52       m_Makefile->AddCacheDefinition(variable.c_str(), value,
  53                                      doc.c_str(),
  54                                      cmCacheManager::INTERNAL);
  55       }
  56     }
  57   return true;
  58 }
  59