Source/cmGetSourceFilePropertyCommand.cxx

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: cmGetSourceFilePropertyCommand.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2008-01-30 16:21:54 $
   7   Version:   $Revision: 1.14 $
   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 "cmGetSourceFilePropertyCommand.h"
  18
  19 #include "cmSourceFile.h"
  20
  21 // cmSetSourceFilePropertyCommand
  22 bool cmGetSourceFilePropertyCommand
  23 ::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
  24 {
  25   if(args.size() != 3 )
  26     {
  27     this->SetError("called with incorrect number of arguments");
  28     return false;
  29     }
  30   const char* var = args[0].c_str();
  31   const char* file = args[1].c_str();
  32   cmSourceFile* sf = this->Makefile->GetSource(file);
  33
  34   // for the location we must create a source file first
  35   if (!sf && args[2] == "LOCATION")
  36     {
  37     sf = this->Makefile->GetOrCreateSource(file);
  38     }
  39   if(sf)
  40     {
  41     if(args[2] == "LANGUAGE")
  42       {
  43       this->Makefile->AddDefinition(var, sf->GetLanguage());
  44       return true;
  45       }
  46     const char *prop = sf->GetPropertyForUser(args[2].c_str());
  47     if (prop)
  48       {
  49       this->Makefile->AddDefinition(var, prop);
  50       return true;
  51       }
  52     }
  53
  54   this->Makefile->AddDefinition(var, "NOTFOUND");
  55   return true;
  56 }
  57