CMake/Source/cmAddDependenciesCommand.cxx

/*=========================================================================

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile$
  Language:  C++
  Date:      $Date$
  Version:   $Revision$

Copyright (c) 2001 Insight Consortium
All rights reserved.

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 * Redistributions of source code must retain the above copyright notice,
   this list of conditions and the following disclaimer.

 * Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.

 * The name of the Insight Consortium, nor the names of any consortium members,
   nor of any contributors, may be used to endorse or promote products derived
   from this software without specific prior written permission.

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    misrepresented as being the original software.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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=========================================================================*/
#include "cmAddDependenciesCommand.h"
#include "cmCacheManager.h"

// cmDependenciesCommand
bool cmAddDependenciesCommand::InitialPass(std::vector<std::string> const& args)
{
  if(args.size() < 2 )
    {
    this->SetError("called with incorrect number of arguments");
    return false;
    }
  
  std::string target_name = args[0];
  m_Makefile->ExpandVariablesInString(target_name);

  cmTargets &tgts = m_Makefile->GetTargets();
  if (tgts.find(target_name) != tgts.end())
    {
    std::vector<std::string>::const_iterator s = args.begin();
    ++s;
    std::string depend_target;
    for (; s != args.end(); ++s)
      {
      depend_target = *s;
      m_Makefile->ExpandVariablesInString(depend_target);
      tgts[target_name].AddUtility(depend_target.c_str());
      }
    }

  return true;
}