Source/cmAddDependenciesCommand.cxx

   1 /*=========================================================================
   2
   3   Program:   Insight Segmentation & Registration Toolkit
   4   Module:    $RCSfile: cmAddDependenciesCommand.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2002-09-27 20:22:05 $
   7   Version:   $Revision: 1.9 $
   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
  19 // cmDependenciesCommand
  20 bool cmAddDependenciesCommand::InitialPass(std::vector<std::string> const& argsIn)
  21 {
  22   if(argsIn.size() < 2 )
  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   std::string target_name = args[0];
  31
  32   cmTargets &tgts = m_Makefile->GetTargets();
  33   if (tgts.find(target_name) != tgts.end())
  34     {
  35     std::vector<std::string>::const_iterator s = args.begin();
  36     ++s;
  37     for (; s != args.end(); ++s)
  38       {
  39       tgts[target_name].AddUtility(s->c_str());
  40       }
  41     }
  42   else
  43     {
  44     std::string error = "Adding dependency to non-existent target: ";
  45     error += target_name;
  46     this->SetError(error.c_str());
  47     return false;
  48     }
  49
  50
  51   return true;
  52 }
  53