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;;; -*- Mode: Lisp -*-
;;; load-cl-environment.lisp --
;;;
;;; Copyright (c) 2000-2004 Marco Antoniotti, all rights reserved.
;;; This software is released under the terms of the GNU Lesser General
;;; Public License (LGPL, see file COPYRIGHT for details).
(eval-when (:compile-toplevel :load-toplevel :execute)
(unless (find-package "CL-ENVIRONMENT-LOADER")
(make-package "CL-ENVIRONMENT-LOADER" :use '("COMMON-LISP"))))
(in-package "CL-ENVIRONMENT-LOADER")
;;; Thanks to Kevin Rosemberg for his suggestions to make the loading
;;; of this file more portable.
(eval-when (:compile-toplevel :load-toplevel :execute)
(defparameter *cl-environment-directory*
(make-pathname :host (pathname-host *load-truename*)
:device (pathname-device *load-truename*)
:directory (pathname-directory *load-truename*)
;; :case :common ; Do we need this?
)))
(defun cl-user::load-cl-environment-library
(&key
(directory *cl-environment-directory*)
(compile-first-p nil)
(load-verbose *load-verbose*)
(print-herald t)
)
(when print-herald
(format *standard-output*
"~&;;; CL.ENV: Loading CL.ENVIRONMENT package from directory~@
;;; \"~A\"~2%"
(namestring (pathname directory))))
(let ((directory (pathname directory)))
(flet ((load-and-or-compile (file)
(if compile-first-p
(multiple-value-bind (output-truename warnings-p failure-p)
(compile-file file)
;; (declare (ignore warnings-p))
(when failure-p
(format *standard-output*
";;; File ~S compiled~@
;;; Warnings ~S, Failure ~S.~%"
output-truename
warnings-p
failure-p)
(return-from cl-user::load-cl-environment-library nil)
)
(load output-truename :verbose load-verbose))
(load file :verbose load-verbose)))
)
(setf (logical-pathname-translations "CL-ENV-LIBRARY")
`(("**;*.*.*"
,(make-pathname
:host (pathname-host directory)
:device (pathname-device directory)
:directory (append (pathname-directory directory)
(list :wild-inferiors))
:name :wild
:type :wild
:version :wild
))
("**;*.*"
,(make-pathname
:host (pathname-host directory)
:device (pathname-device directory)
:directory (append (pathname-directory directory)
(list :wild-inferiors))
:name :wild
:type :wild
))))
(load-and-or-compile "CL-ENV-LIBRARY:env-package.lisp")
(load-and-or-compile "CL-ENV-LIBRARY:feature-tagged-type-class.lisp")
(load-and-or-compile "CL-ENV-LIBRARY:software.lisp")
(load-and-or-compile "CL-ENV-LIBRARY:machine.lisp")
(load-and-or-compile "CL-ENV-LIBRARY:operating-system.lisp")
(load-and-or-compile "CL-ENV-LIBRARY:environment.lisp")
(load-and-or-compile "CL-ENV-LIBRARY:init-environment.lisp")
;; Implementation dependencies (in alphabetical order).
#+allegro
(load-and-or-compile "CL-ENV-LIBRARY:impl-dependent;allegro.lisp")
#+clisp
(load-and-or-compile "CL-ENV-LIBRARY:impl-dependent;clisp.lisp")
#+(or cmu sbcl) ; They are still very similar.
(load-and-or-compile "CL-ENV-LIBRARY:impl-dependent;cmucl.lisp")
#+lcl
(load-and-or-compile "CL-ENV-LIBRARY:impl-dependent;lcl.lisp")
#+lispworks
(load-and-or-compile "CL-ENV-LIBRARY:impl-dependent;lispworks.lisp")
#+ecl
(load-and-or-compile "CL-ENV-LIBRARY:impl-dependent;ecls.lisp")
;; First usage of the above definitions.
(load-and-or-compile "CL-ENV-LIBRARY:utilities.lisp")
(load-and-or-compile "CL-ENV-LIBRARY:system-info.lisp")
))
(pushnew :cl-environment *features*)
;; To clean a minimum (and to make things difficult to debug)...
;; (delete-package "CL-ENVIRONMENT-LOADER")
)
;;; Automatically load the library.
(eval-when (:load-toplevel :execute)
(cl-user::load-cl-environment-library))
;;; end of file -- load-cl-environment.lisp --
|
