r2280: *** empty log message ***

[uffi.git] / src / libraries.cl

diff --git a/src/libraries.cl b/src/libraries.cl
deleted file mode 100644 (file)
index 2932046..0000000
--- a/src/libraries.cl
+++ /dev/null
@@ -1,107 +0,0 @@
-;;;; -*- Mode: LISP; Syntax: ANSI-Common-Lisp; Base: 10; Package: UFFI -*-
-;;;; *************************************************************************
-;;;; FILE IDENTIFICATION
-;;;;
-;;;; Name:          libraries.cl
-;;;; Purpose:       UFFI source to load foreign libraries
-;;;; Programmer:    Kevin M. Rosenberg
-;;;; Date Started:  Feb 2002
-;;;;
-;;;; $Id: libraries.cl,v 1.14 2002/04/06 19:53:08 kevin Exp $
-;;;;
-;;;; This file, part of UFFI, is Copyright (c) 2002 by Kevin M. Rosenberg
-;;;;
-;;;; UFFI users are granted the rights to distribute and use this software
-;;;; as governed by the terms of the Lisp Lesser GNU Public License
-;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
-;;;; *************************************************************************
-
-(declaim (optimize (debug 3) (speed 3) (safety 1) (compilation-speed 0)))
-(in-package :uffi)
-
-(defvar *loaded-libraries* nil
-  "List of foreign libraries loaded. Used to prevent reloading a library")
-
-(defun default-foreign-library-type ()
-  "Returns string naming default library type for platform"
-  #+(or win32 mswindows) "dll"
-  #-(or win32 mswindows) "so")
-
-(defun find-foreign-library (names directories &key types drive-letters)  
-  "Looks for a foreign library. directories can be a single
-string or a list of strings of candidate directories. Use default
-library type if type is not specified."
-  (unless types
-    (setq types (default-foreign-library-type)))
-  (unless (listp types)
-    (setq types (list types)))
-  (unless (listp names)
-    (setq names (list names)))
-  (unless (listp directories)
-    (setq directories (list directories)))
-  #+(or win32 mswindows)
-  (unless (listp drive-letters)
-    (setq drive-letters (list drive-letters)))
-  #-(or win32 mswindows)
-  (setq drive-letters '(nil))
-  (dolist (drive-letter drive-letters)
-    (dolist (name names)
-      (dolist (dir directories)
-       (dolist (type types)
-         (let ((path (make-pathname 
-                      #+lispworks :host
-                      #+lispworks (when drive-letter drive-letter)
-                      #-lispworks :device
-                      #-lispworks (when drive-letter drive-letter)
-                      :name name 
-                      :type type
-                      :directory 
-                      (etypecase dir
-                        (pathname
-                         (pathname-directory dir))
-                        (list
-                         dir)
-                        (string
-                         (pathname-directory 
-                          (parse-namestring dir)))))))
-           (when (probe-file path)
-             (return-from find-foreign-library path)))))))
-   nil)
-
-
-(defun load-foreign-library (filename &key module supporting-libraries
-                                          force-load)
-  #+allegro (declare (ignore module supporting-libraries))
-  #+lispworks  (declare (ignore supporting-libraries))
-  #+cmu (declare (ignore module))
-  
-  (when (and filename (probe-file filename))
-    (if (pathnamep filename)    ;; ensure filename is a string to check if
-       (setq filename (namestring filename)))  ; already loaded
-
-    (if (and (not force-load)
-            (find filename *loaded-libraries* :test #'string-equal))
-       t ;; return T, but don't reload library
-      (progn
-       #+cmu
-       (let ((type (pathname-type (parse-namestring filename))))
-         (if (equal type "so")
-             (sys::load-object-file filename)
-             (alien:load-foreign filename 
-                                 :libraries
-                                 (convert-supporting-libraries-to-string
-                                  supporting-libraries))))
-       
-       #+lispworks (fli:register-module module 
-                                        :real-name filename)
-       #+allegro (load filename)
-       
-       (push filename *loaded-libraries*)
-       t)))
-  )
-
-(defun convert-supporting-libraries-to-string (libs)
-  (let (lib-load-list)
-    (dolist (lib libs)
-      (push (format nil "-l~A" lib) lib-load-list))
-    (nreverse lib-load-list)))