CMakeLua/Source/cmGetTargetPropertyCommand.cxx

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: cmGetTargetPropertyCommand.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2008/01/28 13:38:35 $
   7   Version:   $Revision: 1.11 $
   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 "cmGetTargetPropertyCommand.h"
  18
  19 // cmSetTargetPropertyCommand
  20 bool cmGetTargetPropertyCommand
  21 ::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
  22 {
  23   if(args.size() != 3 )
  24     {
  25     this->SetError("called with incorrect number of arguments");
  26     return false;
  27     }
  28   std::string var = args[0].c_str();
  29   const char* targetName = args[1].c_str();
  30
  31   if(cmTarget* tgt = this->Makefile->FindTargetToUse(targetName))
  32     {
  33     cmTarget& target = *tgt;
  34     const char *prop = target.GetProperty(args[2].c_str());
  35     if (prop)
  36       {
  37       this->Makefile->AddDefinition(var.c_str(), prop);
  38       return true;
  39       }
  40     }
  41   this->Makefile->AddDefinition(var.c_str(), (var+"-NOTFOUND").c_str());
  42   return true;
  43 }
  44