/* Copyright (c) Oracle Corporation 1994.  All Rights Reserved */

/*****************************************************************************
  NAME
    jinit.vrf - analysis/product configuration script for the
          	Oracle JInitiator
  DESCRIPTION
    This script checks dependencies and environment settings for the
    installation of Server Configuration Wizard.

  OWNER
    Thomas C. Jose

  MODIFIED    MM-DD-YY   Reason
  anmanian    12/12/98  Created
   JMADHAVI	12/08/99   Modified for domestic & export versions

******************************************************************************/

{
    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)
    {

        /*****************************
        Set the VRF-INS script ratchet
        ******************************/
        vrf_ratchet = "1.1.8.7o";
        /*************** 04/21/95 ***********************
        Create a label with the product name, and version
        *************************************************/
        EXECUTE_SCRIPT = "CREATE_LABEL";
        execute("%installer_home%%dir_separator%d2kr2vrf.usr"); 
           /********** End - 04/21/95 **********************/

        /**************************
        Determine installation path
        ***************************/
        install_variable = "ORACLE_JINIT";
        default_home     = "%oracle_home%%dir_separator%JINIT";
        ORACLE_JINIT = execute("%product_home%%dir_separator%instloc.usr"); 
        /**************************/ 

       /***************************************************************************
        Initialize total size of files
        ****************************************************************************/
            total_sum = 0;

        total_sum = total_sum + sum(exe, doc,deinst);

        return(total_sum);
        /***************************************************************************/
    }
    else
    {
        refresh_map_file = FALSE;
        return(0);
    }
}