Source/cmIncludeCommand.cxx

   1 /*=========================================================================
   2
   3   Program:   Insight Segmentation & Registration Toolkit
   4   Module:    $RCSfile: cmIncludeCommand.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2002-05-01 14:12:48 $
   7   Version:   $Revision: 1.10 $
   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 "cmIncludeCommand.h"
  18
  19
  20 // cmIncludeCommand
  21 bool cmIncludeCommand::InitialPass(std::vector<std::string> const& args)
  22 {
  23   if (args.size()< 1 || args.size() > 2)
  24     {
  25       this->SetError("called with wrong number of arguments.  "
  26                      "Include only takes one file.");
  27     }
  28   bool optional = false;
  29   if(args.size() == 2)
  30     {
  31     optional = args[1] == "OPTIONAL";
  32     }
  33
  34   bool readit = m_Makefile->ReadListFile( m_Makefile->GetCurrentListFile(),
  35                                           args[0].c_str());
  36   if(!optional && !readit)
  37     {
  38     std::string m = "Could not find include file: ";
  39     m += args[0];
  40     this->SetError(m.c_str());
  41     return false;
  42     }
  43   return true;
  44 }
  45
  46