CPack File Name generators.

//----------------------------------------------------------------------
std::string cmCPackGenerator::GetPackageFileName(
        const std::string& packageFileNameTemplate)
{
  std::string sep = std::string(GetOption("CPACK_SEPARATOR"));

  std::vector<std::string> templateVector;
  std::string tempPackageName;
  cmSystemTools::ExpandListArgument(packageFileNameTemplate, templateVector, true);

  for(std::vector<std::string>::const_iterator it = templateVector.begin();
          it != templateVector.end(); ++it)
  {
    if( *it == "CPACK_COMPONENT_NAME")
      continue;

    if( !tempPackageName.empty() )
      tempPackageName += sep;

    tempPackageName += std::string(GetOption((*it).c_str()));
  }
  return tempPackageName;
}

//----------------------------------------------------------------------
std::string cmCPackGenerator::GetPackageFileName(
        const std::string& packageFileNameTemplate,
        const std::string& groupOrComponentName)
{
  std::string sep = std::string(GetOption("CPACK_SEPARATOR"));
  bool noName = false;
  const char* noNameFor = GetOption("CPACK_COMPONENT_NONAME_FOR");
  if ( !noNameFor && groupOrComponentName == "Unspecified" )
  {
    noName = true;
  }
  else if ( noNameFor && groupOrComponentName == noNameFor)
  {
    noName = true;
  }

  if ( noName )
      return GetPackageFileName(packageFileNameTemplate);

  std::vector<std::string> templateVector;
  std::string tempPackageName;
  cmSystemTools::ExpandListArgument(packageFileNameTemplate, templateVector, true);

  for(std::vector<std::string>::const_iterator it = templateVector.begin();
          it != templateVector.end(); ++it)
  {
    if( !tempPackageName.empty() )
      tempPackageName += sep;

    if ( *it == "CPACK_COMPONENT_NAME" )
    {
      tempPackageName += groupOrComponentName;
    }else{
      tempPackageName += std::string(GetOption((*it).c_str()));
    }
  }
  return tempPackageName;
}