Source/cmAddDependenciesCommand.cxx

   1 /*=========================================================================
   2
   3   Program:   Insight Segmentation & Registration Toolkit
   4   Module:    $RCSfile: cmAddDependenciesCommand.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2002-03-29 19:20:14 $
   7   Version:   $Revision: 1.7 $
   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 "cmAddDependenciesCommand.h"
  18 #include "cmCacheManager.h"
  19
  20 // cmDependenciesCommand
  21 bool cmAddDependenciesCommand::InitialPass(std::vector<std::string> const& argsIn)
  22 {
  23   if(argsIn.size() < 2 )
  24     {
  25     this->SetError("called with incorrect number of arguments");
  26     return false;
  27     }
  28   std::vector<std::string> args;
  29   cmSystemTools::ExpandListArguments(argsIn, args);
  30
  31   std::string target_name = args[0];
  32
  33   cmTargets &tgts = m_Makefile->GetTargets();
  34   if (tgts.find(target_name) != tgts.end())
  35     {
  36     std::vector<std::string>::const_iterator s = args.begin();
  37     ++s;
  38     std::string depend_target;
  39     for (; s != args.end(); ++s)
  40       {
  41       tgts[target_name].AddUtility(s->c_str());
  42       }
  43     }
  44   else
  45     {
  46     std::string error = "Adding dependency to non-existent target: ";
  47     error += target_name;
  48     this->SetError(error.c_str());
  49     return false;
  50     }
  51
  52
  53   return true;
  54 }
  55