/* Copyright (c) Oracle Corporation 1996.  All Rights Reserved */

/*****************************************************************************
  NAME
    rdb60.vrf - V3 analysis/product configuration file for Oracle ODBC Driver
                for Rdb

  DESCRIPTION
    This script checks dependencies and environment settings for the
    installation of Oracle ODBC Driver for Rdb

  MODIFIED     MM/DD/YY     REASON
   pgupta      09/29/97    Created
*****************************************************************************/

{
     SHARED_ORACLE_COMPLIANT = TRUE;

     {
          doit = execute("%installer_home%%dir_separator%%operating_system%.vrf");
    }
     [
        'UNBOUND_VARIABLE:
        {
            required_version = product_version(instver_product);
            temp = explode(required_version, ".");
            required_version = implode(list(first(temp),first(rest(temp)),
                                            first(rest(rest(temp))),
                                            first(rest(rest(rest(temp))))), ".");
            signal('FAILURE, instantiate(nls("instver_too_early1",
                                                   "The version of the Installer currently running is %%installer_version%%. The installation you have chosen requires version %%required_version%% or later. Please run version %%required_version%% or later in order to perform this installation.")));
        }
    ]                                                                                  /* This FAILURE will cause 3.0.x.x installer to exit gracefully. */

     /******************************************************************************************************
     START MAIN LOGIC
     ******************************************************************************************************/

     if (doit)
     {
          /****************************************************************
          Display the generic "Welcome to Oracle Developer"
          billboard if not already displayed, and if Developer release
          *****************************************************************/
          if(exists("%installer_home%%dir_separator%d2bb_01.bmp"))
          {
               if(DEVELOPER2000_RELEASE)
               {
                    if(not(DEV2K_BB01))
                    {
                         DEV2K_BB01 = TRUE;
                         ui_graphics("%installer_home%%dir_separator%d2bb_01.bmp");
                    }
               }
          }
          /****************************************************************/

          /*****************************
          Set the VRF-INS script ratchet
          ******************************/
          vrf_ratchet = "2.10.11.0";

         /************************************************
         Create a label with the product name, and version
         *************************************************/
          EXECUTE_SCRIPT = "CREATE_LABEL";
          execute("%product_home%%dir_separator%d2kr2vrf.usr");
         /************************************************/

          /*************************************************************************
                                 Determine installation path
          **************************************************************************/
          oca60                  = "%oracle_home%%dir_separator%OCA60";
          default_home          = "%oracle_home%%dir_separator%OCA60%dir_separator%DRIVERS%dir_separator%RDB60";
          install_variable      = "RDB60";
          CDE1_PRODUCT_EXISTS     = FALSE;
          section_heading       = product_filename(current_product);
          RDB60               = execute("%product_home%%dir_separator%instloc.usr");
          modify_product_home     = modify_oracle_ini;
          windows_sys_dir         = windows_system_directory();                     /*needed in .map file*/
          windows_dir              = windows_directory();
          prod_loc                = product_location(current_product);
          media_loc              = "%product_home%%dir_separator%%prod_loc%";  /*for spawn call*/
          /*************************************************************************/

        /*************************
            Set Product Name variables
        **************************/
          {REQUIRED_PRODUCT = w32ssf60;}
          ['UNBOUND_VARIABLE: continue();]
        /*************************/

          /****************************************
          Create Dependency List - for referencing
          *****************************************/
          dependency_list = list(w32ssf60);

           /****************************************************************
           Calculate total size of files in this installation.....
           *****************************************************************/
            size_files = 0;

          /***************************************************
          Check if System Support Files needs to be installed
          ***************************************************/
          EXECUTE_SCRIPT = "CHECK_REQUIRED_PRODUCT";
          execute("%product_home%%dir_separator%d2kr2vrf.usr");

          if (install_required_product)
               size_files = size_files + verify(REQUIRED_PRODUCT);
          /**************************************/

          overwrite_mode = 'UPDATE;     /*Only add those files that will be copied*/

          size_files = size_files + sum(deinst, exe);
          size_files = size_files + sum(dll, "%operating_system%");
          size_files = size_files + sum(rdbfiles, kanji, msodbc);

          overwrite_mode = 'ALWAYS;
          return(size_files);
          /**********************************************************************/
     }
     else
     {
          refresh_map_file = FALSE;
          return(0);
     }
}