1 ;;; dgnushack.el --- a hack to set the load path for byte-compiling
2 ;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2003
3 ;; Free Software Foundation, Inc.
5 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
7 ;; Keywords: news, path
9 ;; This file is part of GNU Emacs.
11 ;; GNU Emacs is free software; you can redistribute it and/or modify
12 ;; it under the terms of the GNU General Public License as published by
13 ;; the Free Software Foundation; either version 2, or (at your option)
16 ;; GNU Emacs is distributed in the hope that it will be useful,
17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 ;; GNU General Public License for more details.
21 ;; You should have received a copy of the GNU General Public License
22 ;; along with GNU Emacs; see the file COPYING. If not, write to the
23 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
24 ;; Boston, MA 02111-1307, USA.
30 (defalias 'facep 'ignore)
34 (defvar srcdir (or (getenv "srcdir") "."))
36 (defun my-getenv (str)
37 (let ((val (getenv str)))
38 (if (equal val "no") nil val)))
40 (if (my-getenv "lispdir")
41 (push (my-getenv "lispdir") load-path))
43 (push (or (my-getenv "URLDIR") (expand-file-name "../../url/lisp/" srcdir))
46 (push (or (my-getenv "W3DIR") (expand-file-name "../../w3/lisp/" srcdir))
49 ;(push "/usr/share/emacs/site-lisp" load-path)
51 ;; Define compiler macros for the functions provided by cl in old Emacsen.
52 (unless (featurep 'xemacs)
53 (define-compiler-macro butlast (&whole form x &optional n)
54 (if (>= emacs-major-version 21)
67 (setq x (copy-sequence x))
68 (setcdr (nthcdr (- (1- m) n) x) nil)))
74 (setq x (copy-sequence x))
75 (setcdr (nthcdr (- m 2) x) nil)
78 (define-compiler-macro remove (&whole form item seq)
79 (if (>= emacs-major-version 21)
81 `(delete ,item (copy-sequence ,seq))))
83 (define-compiler-macro mapc (&whole form fn seq &rest rest)
84 (if (>= emacs-major-version 21)
89 (args (list seq ,@rest))
90 (m (apply (function min) (mapcar (function length) args)))
93 (apply fn (mapcar (function (lambda (arg) (nth n arg))) args))
100 ;; If we are building w3 in a different directory than the source
101 ;; directory, we must read *.el from source directory and write *.elc
102 ;; into the building directory. For that, we define this function
103 ;; before loading bytecomp. Bytecomp doesn't overwrite this function.
104 (defun byte-compile-dest-file (filename)
105 "Convert an Emacs Lisp source file name to a compiled file name.
106 In addition, remove directory name part from FILENAME."
107 (setq filename (byte-compiler-base-file-name filename))
108 (setq filename (file-name-sans-versions filename))
109 (setq filename (file-name-nondirectory filename))
110 (if (memq system-type '(win32 w32 mswindows windows-nt))
111 (setq filename (downcase filename)))
112 (cond ((eq system-type 'vax-vms)
113 (concat (substring filename 0 (string-match ";" filename)) "c"))
114 ((string-match emacs-lisp-file-regexp filename)
115 (concat (substring filename 0 (match-beginning 0)) ".elc"))
116 (t (concat filename ".elc"))))
119 ;; To avoid having defsubsts and inlines happen.
120 ;(if (featurep 'xemacs)
121 ; (require 'byte-optimize)
122 ; (require 'byte-opt))
123 ;(defun byte-optimize-inline-handler (form)
124 ; "byte-optimize-handler for the `inline' special-form."
125 ; (cons 'progn (cdr form)))
126 ;(defalias 'byte-compile-file-form-defsubst 'byte-compile-file-form-defun)
128 (push srcdir load-path)
129 (load (expand-file-name "lpath.el" srcdir) nil t)
131 (defalias 'device-sound-enabled-p 'ignore)
132 (defalias 'play-sound-file 'ignore)
133 (defalias 'nndb-request-article 'ignore)
134 (defalias 'efs-re-read-dir 'ignore)
135 (defalias 'ange-ftp-re-read-dir 'ignore)
136 (defalias 'define-mail-user-agent 'ignore)
139 (unless (featurep 'xemacs)
140 (defalias 'get-popup-menu-response 'ignore)
141 (defalias 'event-object 'ignore)
142 (defalias 'x-defined-colors 'ignore)
143 (defalias 'read-color 'ignore)))
146 (when (featurep 'xemacs)
147 ;; XEmacs 21.1 needs some extra hand holding
148 (when (eq emacs-minor-version 1)
149 (autoload 'custom-declare-face "cus-face" nil t)
150 (autoload 'cl-compile-time-init "cl-macs" nil t)
151 (autoload 'defadvice "advice" nil nil 'macro))
152 (unless (fboundp 'defadvice)
153 (autoload 'defadvice "advice" nil nil 'macro))
154 (autoload 'Info-directory "info" nil t)
155 (autoload 'Info-menu "info" nil t)
156 (autoload 'annotations-at "annotations")
157 (autoload 'apropos "apropos" nil t)
158 (autoload 'apropos-command "apropos" nil t)
159 (autoload 'bbdb-complete-name "bbdb-com" nil t)
160 (autoload 'browse-url "browse-url" nil t)
161 (autoload 'customize-apropos "cus-edit" nil t)
162 (autoload 'customize-save-variable "cus-edit" nil t)
163 (autoload 'customize-variable "cus-edit" nil t)
164 (autoload 'delete-annotation "annotations")
165 (autoload 'dolist "cl-macs" nil nil 'macro)
166 (autoload 'enriched-decode "enriched")
167 (autoload 'info "info" nil t)
168 (autoload 'make-annotation "annotations")
169 (autoload 'make-display-table "disp-table")
171 (autoload 'ps-despool "ps-print" nil t)
172 (autoload 'ps-spool-buffer "ps-print" nil t)
173 (autoload 'ps-spool-buffer-with-faces "ps-print" nil t)
174 (autoload 'read-passwd "passwd")
175 (autoload 'regexp-opt "regexp-opt")
176 (autoload 'reporter-submit-bug-report "reporter")
177 (if (emacs-version>= 21 5)
178 (autoload 'setenv "process" nil t)
179 (autoload 'setenv "env" nil t))
180 (autoload 'smtpmail-send-it "smtpmail")
181 (autoload 'sort-numeric-fields "sort" nil t)
182 (autoload 'sort-subr "sort")
183 (autoload 'trace-function-background "trace" nil t)
184 (autoload 'w3-do-setup "w3")
185 (autoload 'w3-prepare-buffer "w3-display")
186 (autoload 'w3-region "w3-display" nil t)
187 (defalias 'frame-char-height 'frame-height)
188 (defalias 'frame-char-width 'frame-width)
189 (defalias 'frame-parameter 'frame-property)
190 (defalias 'make-overlay 'ignore)
191 (defalias 'overlay-end 'ignore)
192 (defalias 'overlay-get 'ignore)
193 (defalias 'overlay-put 'ignore)
194 (defalias 'overlay-start 'ignore)
195 (defalias 'overlays-in 'ignore)
196 (defalias 'replace-dehighlight 'ignore)
197 (defalias 'replace-highlight 'ignore)
198 (defalias 'run-with-idle-timer 'ignore)
199 (defalias 'w3-coding-system-for-mime-charset 'ignore)))
201 (defun dgnushack-compile-verbosely ()
202 "Call dgnushack-compile with warnings ENABLED. If you are compiling
203 patches to gnus, you should consider modifying make.bat to call
204 dgnushack-compile-verbosely. All other users should continue to use
206 (dgnushack-compile t))
208 (defun dgnushack-compile (&optional warn)
209 ;;(setq byte-compile-dynamic t)
210 (when (and (not (featurep 'xemacs))
211 (< emacs-major-version 21))
212 (setq max-specpdl-size 1200))
214 (setq byte-compile-warnings
215 '(free-vars unresolved callargs redefine)))
216 (unless (locate-library "cus-edit")
217 (error "You do not seem to have Custom installed.
218 Fetch it from <URL:http://www.dina.kvl.dk/~abraham/custom/>.
219 You also then need to add the following to the lisp/dgnushack.el file:
221 (push \"~/lisp/custom\" load-path)
223 Modify to suit your needs."))
224 (let ((files (directory-files srcdir nil "^[^=].*\\.el$"))
225 ;;(byte-compile-generate-call-tree t)
227 ;; Avoid barfing (from gnus-xmas) because the etc directory is not yet
229 (when (featurep 'xemacs)
230 (setq gnus-xmas-glyph-directory "dummy"))
231 (dolist (file '("dgnushack.el" "lpath.el"))
232 (setq files (delete file files)))
233 (when (featurep 'base64)
234 (setq files (delete "base64.el" files)))
238 (message "No w3: %s %s" (cadr code) (or (locate-library "w3-parse") ""))
239 (dolist (file '("nnultimate.el" "webmail.el" "nnwfm.el"))
240 (setq files (delete file files)))))
244 (message "No mh-e: %s %s" (cadr code) (or (locate-library "mh-e") ""))
245 (setq files (delete "gnus-mh.el" files))))
249 (message "No xml: %s %s" (cadr code) (or (locate-library "xml") ""))
250 (setq files (delete "nnrss.el" files))))
252 (if (featurep 'xemacs)
254 '("gnus-xmas.el" "messagexmas.el" "nnheaderxm.el")))
255 (setq files (delete file files)))
258 (setq file (expand-file-name file srcdir))
259 (when (and (file-exists-p
260 (setq elc (concat (file-name-nondirectory file) "c")))
261 (file-newer-than-file-p file elc))
264 (while (setq file (pop files))
265 (setq file (expand-file-name file srcdir))
266 (when (or (not (file-exists-p
267 (setq elc (concat (file-name-nondirectory file) "c"))))
268 (file-newer-than-file-p file elc))
270 (byte-compile-file file))))))
272 (defun dgnushack-recompile ()
274 (byte-recompile-directory "." 0))
276 (defvar dgnushack-gnus-load-file
277 (if (featurep 'xemacs)
278 (expand-file-name "auto-autoloads.el")
279 (expand-file-name "gnus-load.el")))
281 (defvar dgnushack-cus-load-file
282 (if (featurep 'xemacs)
283 (expand-file-name "custom-load.el")
284 (expand-file-name "cus-load.el")))
286 (defun dgnushack-make-cus-load ()
288 (let ((cusload-base-file dgnushack-cus-load-file))
289 (if (fboundp 'custom-make-dependencies)
290 (custom-make-dependencies)
291 (Custom-make-dependencies))
292 (when (featurep 'xemacs)
293 (message "Compiling %s..." dgnushack-cus-load-file)
294 (byte-compile-file dgnushack-cus-load-file))))
296 (defun dgnushack-make-auto-load ()
298 (unless (make-autoload '(define-derived-mode child parent name
301 (defadvice make-autoload (around handle-define-derived-mode activate)
302 "Handle `define-derived-mode'."
303 (if (eq (car-safe (ad-get-arg 0)) 'define-derived-mode)
304 (setq ad-return-value
306 (list 'quote (nth 1 (ad-get-arg 0)))
308 (nth 4 (ad-get-arg 0))
311 (put 'define-derived-mode 'doc-string-elt 3))
312 (let ((generated-autoload-file dgnushack-gnus-load-file)
313 (make-backup-files nil)
314 (autoload-package-name "gnus"))
315 (if (featurep 'xemacs)
316 (if (file-exists-p generated-autoload-file)
317 (delete-file generated-autoload-file))
318 (with-temp-file generated-autoload-file
320 (batch-update-autoloads)))
322 (defun dgnushack-make-load ()
323 (unless (featurep 'xemacs)
324 (message "Generating %s..." dgnushack-gnus-load-file)
325 (with-temp-file dgnushack-gnus-load-file
326 (insert-file-contents dgnushack-cus-load-file)
327 (delete-file dgnushack-cus-load-file)
328 (goto-char (point-min))
329 (search-forward ";;; Code:")
331 (delete-region (point-min) (point))
333 ;;; gnus-load.el --- automatically extracted custom dependencies and autoload
337 (goto-char (point-max))
338 (if (search-backward "custom-versions-load-alist" nil t)
341 (while (eq (char-after) ?\;)
344 (delete-region (point) (point-max))
346 ;; smiley-* are duplicated. Remove them all.
347 (let ((point (point)))
348 (insert-file-contents dgnushack-gnus-load-file)
350 (while (search-forward "smiley-" nil t)
352 (if (looking-at "(autoload ")
353 (delete-region (point) (progn (forward-sexp) (point)))
356 (goto-char (point-max))
357 (when (search-backward "\n(provide " nil t)
359 (delete-region (point) (point-max)))
362 \(provide 'gnus-load)
365 ;;; version-control: never
366 ;;; no-byte-compile: t
367 ;;; no-update-autoloads: t
369 ;;; gnus-load.el ends here
372 (message "Compiling %s..." dgnushack-gnus-load-file)
373 (byte-compile-file dgnushack-gnus-load-file)
374 (when (featurep 'xemacs)
375 (message "Creating dummy gnus-load.el...")
376 (with-temp-file (expand-file-name "gnus-load.el")
379 \(provide 'gnus-load)
382 ;;; version-control: never
383 ;;; no-byte-compile: t
384 ;;; no-update-autoloads: t
386 ;;; gnus-load.el ends here"))))
389 ;;; dgnushack.el ends here