;;; dgnushack.el --- a hack to set the load path for byte-compiling
-;; Copyright (C) 1994,95,96,97,98,99 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000
+;; Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Version: 4.19
(require 'cl)
+(push (or (getenv "lispdir")
+ "/usr/share/emacs/site-lisp")
+ load-path)
+(push (or (getenv "W3DIR") (expand-file-name "../../w3/lisp/" srcdir))
+ load-path)
+
+(unless (featurep 'xemacs)
+ (define-compiler-macro last (&whole form x &optional n)
+ (if (and (fboundp 'last)
+ (subrp (symbol-function 'last)))
+ form
+ (if n
+ `(let* ((x ,x)
+ (n ,n)
+ (m 0)
+ (p x))
+ (while (consp p)
+ (incf m)
+ (pop p))
+ (if (<= n 0)
+ p
+ (if (< n m)
+ (nthcdr (- m n) x)
+ x)))
+ `(let ((x ,x))
+ (while (consp (cdr x))
+ (pop x))
+ x))))
+
+ (define-compiler-macro mapcon (&whole form fn seq &rest rest)
+ (if (and (fboundp 'mapcon)
+ (subrp (symbol-function 'mapcon)))
+ form
+ (if rest
+ `(let (res
+ (args (list ,seq ,@rest))
+ p)
+ (while (not (memq nil args))
+ (push (apply ,fn args) res)
+ (setq p args)
+ (while p
+ (setcar p (cdr (pop p)))
+ ))
+ (apply (function nconc) (nreverse res)))
+ `(let (res
+ (arg ,seq))
+ (while arg
+ (push (funcall ,fn arg) res)
+ (setq arg (cdr arg)))
+ (apply (function nconc) (nreverse res))))))
+
+ (define-compiler-macro member-if (&whole form pred list)
+ (if (and (fboundp 'member-if)
+ (subrp (symbol-function 'member-if)))
+ form
+ `(let ((fn ,pred)
+ (seq ,list))
+ (while (and seq
+ (not (funcall fn (car seq))))
+ (pop seq))
+ seq)))
+
+ (define-compiler-macro union (&whole form list1 list2)
+ (if (and (fboundp 'union)
+ (subrp (symbol-function 'union)))
+ form
+ `(let ((a ,list1)
+ (b ,list2))
+ (cond ((null a) b)
+ ((null b) a)
+ ((equal a b) a)
+ (t
+ (or (>= (length a) (length b))
+ (setq a (prog1 b (setq b a))))
+ (while b
+ (or (memq (car b) a)
+ (push (car b) a))
+ (pop b))
+ a)))))
+ )
+
;; If we are building w3 in a different directory than the source
;; directory, we must read *.el from source directory and write *.elc
;; into the building directory. For that, we define this function
(if (memq system-type '(win32 w32 mswindows windows-nt))
(setq filename (downcase filename)))
(cond ((eq system-type 'vax-vms)
- (concat (substring filename 0 (string-match ";" filename)) "c"))
- ((string-match emacs-lisp-file-regexp filename)
- (concat (substring filename 0 (match-beginning 0)) ".elc"))
- (t (concat filename ".elc"))))
+ (concat (substring filename 0 (string-match ";" filename)) "c"))
+ ((string-match emacs-lisp-file-regexp filename)
+ (concat (substring filename 0 (match-beginning 0)) ".elc"))
+ (t (concat filename ".elc"))))
(require 'bytecomp)
(defvar srcdir (or (getenv "srcdir") "."))
(push srcdir load-path)
+;(push "/usr/share/emacs/site-lisp" load-path)
(load (expand-file-name "lpath.el" srcdir) nil t)
(defalias 'device-sound-enabled-p 'ignore)
(require 'w3-forms)
(error
(dolist (file '("nnweb.el" "nnlistserv.el" "nnultimate.el"
- "nnslashdot.el" "nnwarchive.el"))
+ "nnslashdot.el" "nnwarchive.el" "webmail.el"))
(setq files (delete file files)))))
(while (setq file (pop files))
(setq file (expand-file-name file srcdir))