Source/cmAddDependenciesCommand.cxx

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: cmAddDependenciesCommand.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2008-01-28 13:38:35 $
   7   Version:   $Revision: 1.17 $
   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 "cmAddDependenciesCommand.h"
  18 #include "cmLocalGenerator.h"
  19 #include "cmGlobalGenerator.h"
  20
  21 // cmDependenciesCommand
  22 bool cmAddDependenciesCommand
  23 ::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
  24 {
  25   if(args.size() < 2 )
  26     {
  27     this->SetError("called with incorrect number of arguments");
  28     return false;
  29     }
  30
  31   std::string target_name = args[0];
  32
  33   cmTarget* target =
  34     this->GetMakefile()->GetLocalGenerator()->
  35     GetGlobalGenerator()->FindTarget(0, target_name.c_str());
  36   if(target)
  37     {
  38     std::vector<std::string>::const_iterator s = args.begin();
  39     ++s; // skip over target_name
  40     for (; s != args.end(); ++s)
  41       {
  42       target->AddUtility(s->c_str());
  43       }
  44     }
  45   else
  46     {
  47     std::string error = "Adding dependency to non-existent target: ";
  48     error += target_name;
  49     this->SetError(error.c_str());
  50     return false;
  51     }
  52
  53   return true;
  54 }
  55