CMakeLua/Source/cmAuxSourceDirectoryCommand.cxx

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: cmAuxSourceDirectoryCommand.cxx,v $
   5   Language:  C++
   6 <<<<<<< cmAuxSourceDirectoryCommand.cxx
   7   Date:      $Date: 2008/01/23 15:27:59 $
   8   Version:   $Revision: 1.26 $
   9 =======
  10   Date:      $Date: 2008-04-26 12:39:27 $
  11   Version:   $Revision: 1.27 $
  12 >>>>>>> 1.27
  13
  14   Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
  15   See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
  16
  17      This software is distributed WITHOUT ANY WARRANTY; without even
  18      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  19      PURPOSE.  See the above copyright notices for more information.
  20
  21 =========================================================================*/
  22 #include "cmAuxSourceDirectoryCommand.h"
  23 #include "cmSourceFile.h"
  24
  25 #include <cmsys/Directory.hxx>
  26
  27 // cmAuxSourceDirectoryCommand
  28 bool cmAuxSourceDirectoryCommand::InitialPass
  29 (std::vector<std::string> const& args, cmExecutionStatus &)
  30 {
  31   if(args.size() < 2 || args.size() > 2)
  32     {
  33     this->SetError("called with incorrect number of arguments");
  34     return false;
  35     }
  36
  37   std::string sourceListValue;
  38   std::string templateDirectory = args[0];
  39   this->Makefile->AddExtraDirectory(templateDirectory.c_str());
  40   std::string tdir;
  41   if(!cmSystemTools::FileIsFullPath(templateDirectory.c_str()))
  42     {
  43     tdir = this->Makefile->GetCurrentDirectory();
  44     tdir += "/";
  45     tdir += templateDirectory;
  46     }
  47   else
  48     {
  49     tdir = templateDirectory;
  50     }
  51
  52   // was the list already populated
  53   const char *def = this->Makefile->GetDefinition(args[1].c_str());
  54   if (def)
  55     {
  56     sourceListValue = def;
  57     }
  58
  59   // Load all the files in the directory
  60   cmsys::Directory dir;
  61   if(dir.Load(tdir.c_str()))
  62     {
  63     size_t numfiles = dir.GetNumberOfFiles();
  64     for(size_t i =0; i < numfiles; ++i)
  65       {
  66       std::string file = dir.GetFile(static_cast<unsigned long>(i));
  67       // Split the filename into base and extension
  68       std::string::size_type dotpos = file.rfind(".");
  69       if( dotpos != std::string::npos )
  70         {
  71         std::string ext = file.substr(dotpos+1);
  72         std::string base = file.substr(0, dotpos);
  73         // Process only source files
  74         if( base.size() != 0
  75             && std::find( this->Makefile->GetSourceExtensions().begin(),
  76                           this->Makefile->GetSourceExtensions().end(), ext )
  77                  != this->Makefile->GetSourceExtensions().end() )
  78           {
  79           std::string fullname = templateDirectory;
  80           fullname += "/";
  81           fullname += file;
  82           // add the file as a class file so
  83           // depends can be done
  84           cmSourceFile* sf =
  85             this->Makefile->GetOrCreateSource(fullname.c_str());
  86           sf->SetProperty("ABSTRACT","0");
  87           if(!sourceListValue.empty())
  88             {
  89             sourceListValue += ";";
  90             }
  91           sourceListValue += fullname;
  92           }
  93         }
  94       }
  95     }
  96   this->Makefile->AddDefinition(args[1].c_str(), sourceListValue.c_str());
  97   return true;
  98 }
  99