Cinema Studio: Frank Herrmann/Cinema Studio - Frank Herrmann.iso/tools/raystorm/install_raystorm

Text File | 1995-08-10 | 6KB | 191 lines

; Install_RayStorm - RayStorm installation script for Installer
;
; Copyright © 1995 Andreas Heumann
;
; $Id: Install_RayStorm,v 1.0 1995/05/07
;
;     Installer and Installer project icon
;     (c) Copyright 1991-93 Commodore-Amiga, Inc.  All Rights Reserved.
;     Reproduced and distributed under license from Commodore.
;
;     INSTALLER SOFTWARE IS PROVIDED "AS-IS" AND SUBJECT TO CHANGE;
;     NO WARRANTIES ARE MADE.  ALL USE IS AT YOUR OWN RISK.  NO LIABILITY
;     OR RESPONSIBILITY IS ASSUMED.
;
;
(welcome "    Welcome to the " @app-name " 1.0 demo version installation.\n")

; What we are?
(set app-name (cat @app-name " 1.0 demo version"))

; "Needs"
(set need-version 37)  ; version of operating system need by RayStorm

; These directories are always present
(set dir-pat (cat "(" "docs" "|" "arexx" "|" "examples" "|" "textures" "|" "brushes" "|" "objects"  ")"))

; The source directory name
(set source-dir
 (if (= 1 (exists @icon))
  (pathonly (expandpath @icon))
  (expandpath @icon)
 )
)

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(procedure
 check-system-version
 ;; is your Exec recent enough?
 (set exec-version (/ (getversion) 65536))
 (transcript "Running on exec version " exec-version ".")
 (if (< exec-version need-version)    ; check operating system version
  (
   (message "The " @app-name " needs at least Exec version " need-version
             " to run.\nYou have only version " exec-version ".\n"
             "You can proceed with the installation, but consider "
             "installing the " @app-name " with proper version of "
             "the operating system."
     (help "    The " @app-name " uses some system functions "
            "that are not present or functional in earlier system "
            "versions. Consider updating your system.\n"
            "    If you have a later version of operating system "
            "and are only now using older version: be sure to use "
            "only release 2.04 or newer with the " @app-name ". "
            "No damage happens if you run the " @app-name " with an "
            "earlier operating system, however. It just "
            "refuses to start.\n"
            "    If you decide to continue, no changes will be made to "
            "system startup files, so you must edit them yourself. "
            "Refer instructions for manual installation."
     )
    )
   (transcript "User decided to continue installation while running "
                 "on operating system release earlier than 2.04."
    )
  )
 )
)

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(procedure select-destination-directory
 ;; Select destination directory for the installation. We suggest the user
 ;; to install to the place from where the installer was started. This is
 ;; since normally this software will be unarchived to its proper location
 ;; and the files don't have to be copied any more.
 ;;
 (transcript "Selecting destination directory for the installation.")
 (while
  (
    (set @default-dest
     (askdir
      (prompt "Select directory where to install the " app-name ".\n"
              "You have to create a directory for " app-name " yourself."
     )
      (help "    Here you can specify location where to install "
              "the " app-name ".\n"
              "    Installation can be made on-place. "
              "This is recommended if you have already unarchived "
              "the " app-name " archive to its final location. "
              "In this case "
              "most of the files are left where they are. "
              "Only necessary files are copied to different "
              "positions.\n"
     )
      (newpath)
      (default source-dir)
    )
   )
   (if (= 2 (exists @default-dest))
     0
     (makedir @default-dest
      (infos)
     )
    )
  )
 )
)

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(procedure
 copy-files-to-destination ;;; Copy all files if not installing on-place
 ;;
 (if (= source-dir (expandpath @default-dest))
  (message "\nSource and destination directories are the same, "
            "not copying."
    (help "    The " app-name " files don't have to be copied, "
           "since the source and the destination directories are "
           "the same."
    )
  )
  ((transcript "Copying " app-name " files from " source-dir " to "
                @default-dest "."
    )
   (set dir-information
     (cat
      (if (exists "docs")
          "documentation\n"
      )
      (if (exists "arexx")
         "ARexx examples\n"
      )
      (if (exists "examples")
         "C examples\n"
      )
      (if (exists "textures")
         "Textures\n"
      )
      (if (exists "brushes")
         "Brushes\n"
      )
      (if (exists "Objects")
         "Objects\n"
      )
     )
    )
   (if (< 0 (strlen dir-information))
    (foreach source-dir dir-pat
      (
      (set dest-dir (tackon @default-dest @each-name))
       (if (NOT (exists dest-dir))
        (makedir dest-dir)
        )
       (copyfiles (all)
         (source (expandpath @each-name))
         (dest dest-dir)
         (prompt "Copying files to the selected location.")
         (optional "askuser")
        )
      )
     )
    )
   (copyfiles (source source-dir)
     (dest @default-dest)
     (prompt "Copying files to the selected location.")
     (pattern "#?")
     (files)
     (infos)
     (optional "askuser")
   )
  )
 )
)

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;
;;; Installatation sequence
;;;
(message "Please remember during this installation:\n\n"
     "    Read the instructions provided behind the \"Help\" "
     "buttons, if you are not absolutely sure what you are doing.\n"
)

(complete 00) (transcript "On making " app-name ".")
(complete 01) (check-system-version)
(complete 02) (select-destination-directory)
(complete 100) (copy-files-to-destination)

;;; All done!

; EOF