1 ;;; dgnushack.el --- a hack to set the load path for byte-compiling
2 ;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
3 ;; Free Software Foundation, Inc.
5 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
6 ;; Katsumi Yamaoka <yamaoka@jpl.org>
8 ;; Keywords: news, path
10 ;; This file is part of GNU Emacs.
12 ;; GNU Emacs is free software; you can redistribute it and/or modify
13 ;; it under the terms of the GNU General Public License as published by
14 ;; the Free Software Foundation; either version 2, or (at your option)
17 ;; GNU Emacs is distributed in the hope that it will be useful,
18 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 ;; GNU General Public License for more details.
22 ;; You should have received a copy of the GNU General Public License
23 ;; along with GNU Emacs; see the file COPYING. If not, write to the
24 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
25 ;; Boston, MA 02111-1307, USA.
31 ;; Set coding priority of Shift-JIS to the bottom.
32 (if (featurep 'xemacs)
33 (defalias 'set-coding-priority 'ignore)
34 (defalias 'coding-priority-list 'ignore)
35 (defalias 'set-coding-priority-list 'ignore))
36 (cond ((and (featurep 'xemacs) (featurep 'mule))
37 (if (memq 'shift-jis (coding-priority-list))
38 (set-coding-priority-list
39 (append (delq 'shift-jis (coding-priority-list)) '(shift-jis)))))
41 (put '*coding-category-sjis* 'priority (length *predefined-category*)))
43 (if (memq 'coding-category-sjis coding-category-list)
45 (append (delq 'coding-category-sjis
46 (copy-sequence coding-category-list))
47 '(coding-category-sjis))))))
49 (defalias 'facep 'ignore)
52 (unless (dolist (var nil t))
53 ;; Override the macro `dolist' which may have been defined in egg.el.
54 (load "cl-macs" nil t))
56 (defvar srcdir (or (getenv "srcdir") "."))
58 (defvar dgnushack-w3-directory (let ((w3dir (getenv "W3DIR")))
59 (unless (zerop (length w3dir))
60 (file-name-as-directory w3dir))))
62 (let ((urldir (getenv "URLDIR")))
63 (unless (zerop (length urldir))
64 (setq urldir (file-name-as-directory urldir))
65 (push (file-name-as-directory urldir) load-path))
66 (when (and dgnushack-w3-directory
67 (not (string-equal urldir dgnushack-w3-directory)))
68 (push dgnushack-w3-directory load-path)))
70 ;; If we are building w3 in a different directory than the source
71 ;; directory, we must read *.el from source directory and write *.elc
72 ;; into the building directory. For that, we define this function
73 ;; before loading bytecomp. Bytecomp doesn't overwrite this function.
74 (defun byte-compile-dest-file (filename)
75 "Convert an Emacs Lisp source file name to a compiled file name.
76 In addition, remove directory name part from FILENAME."
77 (setq filename (byte-compiler-base-file-name filename))
78 (setq filename (file-name-sans-versions filename))
79 (setq filename (file-name-nondirectory filename))
80 (if (memq system-type '(win32 w32 mswindows windows-nt))
81 (setq filename (downcase filename)))
82 (cond ((eq system-type 'vax-vms)
83 (concat (substring filename 0 (string-match ";" filename)) "c"))
84 ((string-match emacs-lisp-file-regexp filename)
85 (concat (substring filename 0 (match-beginning 0)) ".elc"))
86 (t (concat filename ".elc"))))
91 (let (current-load-list)
92 ;; Make the function to be silent at compile-time.
93 (defun locate-library (library &optional nosuffix)
94 "Show the full path name of Emacs library LIBRARY.
95 This command searches the directories in `load-path' like `M-x load-library'
96 to find the file that `M-x load-library RET LIBRARY RET' would load.
97 Optional second arg NOSUFFIX non-nil means don't add suffixes `.elc' or `.el'
98 to the specified name LIBRARY (a la calling `load' instead of `load-library')."
99 (interactive "sLocate library: ")
105 (let ((try (expand-file-name (concat library suf) dir)))
106 (and (file-readable-p try)
107 (null (file-directory-p try))
110 (message "Library is file %s" try))
111 (throw 'answer try)))))
112 (if nosuffix '("") '(".elc" ".el" ""))))
115 (message "No library %s in search path" library))
117 (byte-compile 'locate-library)))
119 (unless (fboundp 'si:byte-optimize-form-code-walker)
120 (byte-optimize-form nil);; Load `byte-opt' or `byte-optimize'.
121 (setq max-specpdl-size 3000)
122 (defalias 'si:byte-optimize-form-code-walker
123 (symbol-function 'byte-optimize-form-code-walker))
124 (defun byte-optimize-form-code-walker (form for-effect)
125 (if (and for-effect (memq (car-safe form) '(and or)))
126 ;; Fix bug in and/or forms.
127 (let ((fn (car form))
128 (backwards (reverse (cdr form))))
129 (while (and backwards
130 (null (setcar backwards
131 (byte-optimize-form (car backwards) t))))
132 (setq backwards (cdr backwards)))
133 (if (and (cdr form) (null backwards))
135 " all subforms of %s called for effect; deleted" form))
137 (let ((head backwards))
138 (while (setq backwards (cdr backwards))
139 (setcar backwards (byte-optimize-form (car backwards)
141 (cons fn (nreverse head)))))
142 (si:byte-optimize-form-code-walker form for-effect)))
143 (byte-compile 'byte-optimize-form-code-walker))
147 (wrong-number-of-arguments
148 ;; Optimize byte code for `char-after'.
149 (put 'char-after 'byte-optimizer 'byte-optimize-char-after)
150 (defun byte-optimize-char-after (form)
151 (if (null (cdr form))
152 '(char-after (point))
157 (wrong-number-of-arguments
158 ;; Optimize byte code for `char-before'.
159 (put 'char-before 'byte-optimizer 'byte-optimize-char-before)
160 (defun byte-optimize-char-before (form)
161 (if (null (cdr form))
162 '(char-before (point))
165 (load (expand-file-name "dgnuspath.el" srcdir) nil nil t)
168 (load "~/.lpath.el" t nil t)
169 (error (message "Error in \"~/.lpath.el\" file: %s" err)))
171 ;; Don't load path-util until `char-after' and `char-before' have been
172 ;; optimized because it requires `poe' and then modify the functions.
174 ;; If the APEL modules are installed under the non-standard directory,
175 ;; for example "/var/home/john/lisp/apel-VERSION/", you should add that
176 ;; name using the configure option "--with-addpath=".
177 ;; And also the directory where the EMU modules are installed, for
178 ;; example "/usr/local/share/mule/19.34/site-lisp/", it should be
179 ;; included in the standard `load-path' or added by the configure
180 ;; option "--with-addpath=".
181 (let ((path (or (locate-library "path-util")
182 (locate-library "apel/path-util")));; backward compat.
186 (when (string-match "/$" (setq path (file-name-directory path)))
187 (setq path (substring path 0 (match-beginning 0))))
188 ;; path == "/var/home/john/lisp/apel-VERSION"
189 (when (string-match "/$" (setq parent (file-name-directory path)))
190 (setq parent (substring path 0 (match-beginning 0))))
191 ;; parent == "/var/home/john/lisp"
192 (if (setq lpath (or (member path load-path)
193 (member (file-name-as-directory path) load-path)))
194 (unless (or (member parent load-path)
195 (member (file-name-as-directory parent) load-path))
196 (push parent (cdr lpath)))
197 (push path load-path)
198 (unless (or (member parent load-path)
199 (member (file-name-as-directory parent) load-path))
200 (push parent (cdr load-path))))
201 (require 'path-util))
203 APEL modules are not found in %s.
204 Try to re-configure with --with-addpath=APEL_PATH and run make again.
208 (unless (locate-library "mel")
210 (unless (module-installed-p 'mel)
211 ;; FLIM 1.14 may have installed in two "flim" subdirectories.
212 (push (expand-file-name "flim"
213 (file-name-directory (get-latest-path "^apel$" t)))
215 (unless (module-installed-p 'mel)
217 FLIM modules does not found in %s.
218 Try to re-configure with --with-addpath=FLIM_PATH and run make again.
223 (push srcdir load-path)
224 (load (expand-file-name "lpath.el" srcdir) nil t t)
226 (load (expand-file-name "gnus-clfns.el" srcdir) nil t t)
229 ;; Bind the function `base64-encode-string' before loading canlock.
230 ;; Since canlock will bind it as an autoloaded function, it causes
231 ;; damage to define the function by MEL.
232 (load (expand-file-name "base64.el" srcdir) nil t t)
233 ;; Load special macros for compiling canlock.el.
234 (load (expand-file-name "canlock-om.el" srcdir) nil t t))
238 ;; Bind functions defined by `defun-maybe'.
239 (put 'defun-maybe 'byte-hunk-handler 'byte-compile-file-form-defun-maybe)
240 (defun byte-compile-file-form-defun-maybe (form)
241 (if (and (not (fboundp (nth 1 form)))
242 (memq 'unresolved byte-compile-warnings))
243 (setq byte-compile-function-environment
244 (cons (cons (nth 1 form)
245 (cons 'lambda (cdr (cdr form))))
246 byte-compile-function-environment)))
250 :symbol-for-testing-whether-colon-keyword-is-available-or-not
252 (defun dgnushack-bind-colon-keywords ()
253 "Bind all the colon keywords for old Emacsen."
254 (let ((cache (expand-file-name "dgnuskwds.el" srcdir))
255 (makefile (expand-file-name "Makefile" srcdir))
256 (buffer (get-buffer-create " *colon keywords*"))
257 keywords ignores files file dirs dir form elem make-backup-files)
260 (let (buffer-file-format
262 insert-file-contents-post-hook
263 insert-file-contents-pre-hook
264 jam-zcat-filename-list
265 jka-compr-compression-info-list)
266 (if (and (file-exists-p cache)
267 (file-exists-p makefile)
268 (file-newer-than-file-p cache makefile))
270 (insert-file-contents cache nil nil nil t)
271 (setq keywords (read buffer)))
274 '(:symbol-for-testing-whether-colon-keyword-is-available-or-not
275 ;; The following keywords will be bound by CUSTOM.
276 :get :group :initialize :link :load :options :prefix
277 :require :set :tag :type)
278 files (list (locate-library "semi-def")
279 (locate-library "mailcap")
280 (locate-library "mime-def")
281 (locate-library "path-util")
282 (locate-library "poem"))
283 dirs (list (file-name-as-directory (expand-file-name srcdir))))
285 (when (setq file (pop files))
286 (setq dir (file-name-directory file))
287 (unless (member dir dirs)
289 (message "Searching for all the colon keywords in:")
291 (setq dir (pop dirs))
292 (message " %s..." dir)
293 (setq files (directory-files dir t
294 "\\.el\\(\\.gz\\|\\.bz2\\)?$"))
296 (setq file (pop files))
297 (if (string-match "\\(\\.gz$\\)\\|\\.bz2$" file)
298 (let ((temp (expand-file-name "dgnustemp.el" srcdir)))
300 (let* ((binary (if (boundp 'MULE)
303 (coding-system-for-read binary)
304 (coding-system-for-write binary)
305 (input-coding-system binary)
306 (output-coding-system binary)
307 (default-process-coding-system
308 (cons binary binary))
310 (insert-file-contents file nil nil nil t)
314 (if (match-beginning 1)
316 (point-min) (point-max)
317 "gzip" t buffer nil "-cd")
319 (point-min) (point-max)
320 "bzip2" t buffer nil "-d"))
324 (message "In file %s: %s" file code)
326 (write-region (point-min) (point-max) temp
330 (insert-file-contents temp nil nil nil t)
331 (delete-file temp))))
332 (insert-file-contents file nil nil nil t))
333 (while (setq form (condition-case nil
338 (setq elem (pop form))
339 (unless (memq (car-safe elem)
341 defcustom defface defgroup
342 define-widget quote))
344 (push (car elem) form)
345 (setq elem (cdr elem)))
349 (eq ?: (aref (symbol-name elem) 0))
350 (not (memq elem ignores))
351 (not (memq elem keywords)))
352 (push elem keywords))))))))
353 (setq keywords (sort keywords
355 (string-lessp (symbol-name a)
358 (insert (format "%s" keywords))
359 (write-region (point-min) (point) cache nil 'silent)
361 "The following colon keywords will be bound at run-time:\n %s"
364 (defconst dgnushack-colon-keywords keywords)
366 (set (car keywords) (car keywords))
367 (setq keywords (cdr keywords)))))
368 (byte-compile 'dgnushack-bind-colon-keywords)
369 (dgnushack-bind-colon-keywords)))
372 (setq :version ':version
373 :set-after ':set-after)
375 (defadvice custom-handle-keyword
376 (around dont-signal-an-error-even-if-unsupported-keyword-is-given
378 "Don't signal an error even if unsupported keyword is given."
379 (if (not (memq (ad-get-arg 1) '(:version :set-after)))
383 (put 'custom-declare-face 'byte-optimizer
384 'byte-optimize-ignore-unsupported-custom-keywords)
385 (put 'custom-declare-group 'byte-optimizer
386 'byte-optimize-ignore-unsupported-custom-keywords)
387 (defun byte-optimize-ignore-unsupported-custom-keywords (form)
388 (if (or (memq ':version (nthcdr 4 form))
389 (memq ':set-after (nthcdr 4 form)))
390 (let ((newform (list (car form) (nth 1 form)
391 (nth 2 form) (nth 3 form)))
392 (args (nthcdr 4 form)))
394 (or (memq (car args) '(:version :set-after))
395 (setq newform (nconc newform (list (car args)
397 (setq args (cdr (cdr args))))
401 (put 'custom-declare-variable 'byte-hunk-handler
402 'byte-compile-file-form-custom-declare-variable)
403 (defun byte-compile-file-form-custom-declare-variable (form)
404 ;; Bind defcustom'ed variables.
405 (if (memq 'free-vars byte-compile-warnings)
406 (setq byte-compile-bound-variables
407 (cons (nth 1 (nth 1 form)) byte-compile-bound-variables)))
408 (if (memq ':version (nthcdr 4 form))
409 ;; Make the variable uncustomizable.
410 `(defvar ,(nth 1 (nth 1 form)) ,(nth 1 (nth 2 form))
411 ,(substring (nth 3 form) (if (string-match "^[\t *]+" (nth 3 form))
414 ;; Ignore unsupported keyword(s).
415 (if (memq ':set-after (nthcdr 4 form))
416 (let ((newform (list (car form) (nth 1 form)
417 (nth 2 form) (nth 3 form)))
418 (args (nthcdr 4 form)))
420 (or (eq (car args) ':set-after)
421 (setq newform (nconc newform (list (car args)
423 (setq args (cdr (cdr args))))
427 (defadvice byte-compile-inline-expand (around ignore-built-in-functions
429 "Ignore built-in functions."
430 (let* ((name (car form))
431 (fn (and (fboundp name)
432 (symbol-function name))))
434 ;; Give up on inlining.
435 (setq ad-return-value form)
438 ;; Unknown variables and functions.
439 (unless (boundp 'buffer-file-coding-system)
440 (defvar buffer-file-coding-system (symbol-value 'file-coding-system)))
441 (unless (featurep 'xemacs)
442 (defalias 'Custom-make-dependencies 'ignore)
443 (defalias 'update-autoloads-from-directory 'ignore))
445 (defalias 'device-sound-enabled-p 'ignore)
446 (defalias 'play-sound-file 'ignore)
447 (defalias 'nndb-request-article 'ignore)
448 (defalias 'efs-re-read-dir 'ignore)
449 (defalias 'ange-ftp-re-read-dir 'ignore)
450 (defalias 'define-mail-user-agent 'ignore)
452 (defconst dgnushack-unexporting-files
453 (append '("dgnushack.el" "dgnuspath.el" "dgnuskwds.el" "lpath.el")
455 (progn (require 'shimbun) nil)
456 (error '("nnshimbun.el")))
457 (unless (or (condition-case code
460 (message "No w3: %s %s retrying..." code
461 (locate-library "w3-parse"))
463 ;; Maybe mis-configured Makefile is used (e.g.
464 ;; configured for FSFmacs but XEmacs is running).
465 (let ((lp (delete dgnushack-w3-directory
466 (copy-sequence load-path))))
467 (if (let ((load-path lp))
471 ;; If success, fix `load-path' for compiling.
474 (message " => fixed; W3DIR=%s"
476 (locate-library "w3-parse")))
478 (message " => ignored")
480 '("nnultimate.el" "webmail.el" "nnwfm.el"))
482 (progn (require 'mh-e) nil)
484 (message "No mh-e: %s %s (ignored)" code (locate-library "mh-e"))
487 (progn (require 'xml) nil)
489 (message "No xml: %s %s (ignored)" code (locate-library "xml"))
492 (progn (require 'bbdb) nil)
494 (message "No bbdb: %s %s (ignored)" code (locate-library "bbdb"))
496 (unless (featurep 'xemacs)
497 '("gnus-xmas.el" "messagexmas.el" "nnheaderxm.el" "smiley.el"))
498 (when (or (featurep 'xemacs) (<= emacs-major-version 20))
500 (when (and (fboundp 'base64-decode-string)
501 (subrp (symbol-function 'base64-decode-string)))
503 (when (and (fboundp 'md5) (subrp (symbol-function 'md5)))
505 (unless (boundp 'MULE)
507 "Files which will not be installed.")
509 (defconst dgnushack-exporting-files
510 (let ((files (directory-files srcdir nil "^[^=].*\\.el$" t)))
511 (dolist (file dgnushack-unexporting-files)
512 (setq files (delete file files)))
513 (sort files 'string-lessp))
514 "Files which will be compiled and installed.")
516 (defun dgnushack-exporting-files ()
517 "Print name of files which will be installed."
518 (princ (mapconcat 'identity dgnushack-exporting-files " ")))
520 (defun dgnushack-compile (&optional warn)
521 ;;(setq byte-compile-dynamic t)
523 (setq byte-compile-warnings
524 '(free-vars unresolved callargs redefine)))
525 (unless (locate-library "cus-edit")
526 (error "You do not seem to have Custom installed.
527 Fetch it from <URL:http://www.dina.kvl.dk/~abraham/custom/>.
528 You also then need to add the following to the lisp/dgnushack.el file:
530 (push \"~/lisp/custom\" load-path)
532 Modify to suit your needs."))
535 (message "load-path=(\"%s\")"
536 (mapconcat 'identity load-path "\"\n \""))
538 (dolist (file dgnushack-exporting-files)
539 (setq file (expand-file-name file srcdir))
540 (when (and (file-exists-p
541 (setq elc (concat (file-name-nondirectory file) "c")))
542 (file-newer-than-file-p file elc))
545 (let ((files dgnushack-exporting-files)
546 ;;(byte-compile-generate-call-tree t)
548 ;; Avoid barfing (from gnus-xmas) because the etc directory is not yet
550 (when (featurep 'xemacs)
551 (setq gnus-xmas-glyph-directory "dummy"))
552 (while (setq file (pop files))
553 (setq file (expand-file-name file srcdir))
554 (when (or (not (file-exists-p
555 (setq elc (concat (file-name-nondirectory file) "c"))))
556 (file-newer-than-file-p file elc))
558 (byte-compile-file file))))))
560 (defun dgnushack-recompile ()
562 (byte-recompile-directory "." 0))
564 (defvar dgnushack-gnus-load-file (expand-file-name "gnus-load.el" srcdir))
565 (defvar dgnushack-cus-load-file (expand-file-name "cus-load.el" srcdir))
566 (defvar dgnushack-auto-load-file (expand-file-name "auto-autoloads.el" srcdir))
568 (defun dgnushack-make-cus-load ()
569 (when (condition-case nil
572 (let ((cusload-base-file dgnushack-cus-load-file))
573 (if (fboundp 'custom-make-dependencies)
574 (custom-make-dependencies)
575 (Custom-make-dependencies)))))
577 (defun dgnushack-make-auto-load ()
579 (unless (make-autoload '(define-derived-mode child parent name
582 (defadvice make-autoload (around handle-define-derived-mode activate)
583 "Handle `define-derived-mode'."
584 (if (eq (car-safe (ad-get-arg 0)) 'define-derived-mode)
585 (setq ad-return-value
587 (list 'quote (nth 1 (ad-get-arg 0)))
589 (nth 4 (ad-get-arg 0))
592 (put 'define-derived-mode 'doc-string-elt 3))
593 (let ((generated-autoload-file dgnushack-gnus-load-file)
594 (make-backup-files nil)
595 (autoload-package-name "gnus"))
596 (if (featurep 'xemacs)
598 (if (file-exists-p generated-autoload-file)
599 (delete-file generated-autoload-file))
600 (if (file-exists-p dgnushack-auto-load-file)
601 (delete-file dgnushack-auto-load-file)))
602 (with-temp-file generated-autoload-file
604 (if (featurep 'xemacs)
605 (let ((si:message (symbol-function 'message)))
606 (defun message (fmt &rest args)
607 (cond ((and (string-equal "Generating autoloads for %s..." fmt)
608 (file-exists-p (file-name-nondirectory (car args))))
610 fmt (file-name-nondirectory (car args))))
611 ((string-equal "No autoloads found in %s" fmt))
612 ((string-equal "Generating autoloads for %s...done" fmt))
613 (t (apply si:message fmt args))))
615 (batch-update-autoloads)
616 (fset 'message si:message)))
617 (batch-update-autoloads))))
619 (defun dgnushack-make-load ()
620 (message (format "Generating %s..." dgnushack-gnus-load-file))
621 (with-temp-file dgnushack-gnus-load-file
622 (if (file-exists-p dgnushack-cus-load-file)
624 (insert-file-contents dgnushack-cus-load-file)
625 (delete-file dgnushack-cus-load-file)
626 (goto-char (point-min))
627 (search-forward ";;; Code:")
629 (delete-region (point-min) (point))
630 (unless (re-search-forward "\
631 ^[\t ]*(autoload[\t\n ]+\\('\\|(quote[\t\n ]+\\)custom-add-loads[\t\n ]"
633 (insert "\n(autoload 'custom-add-loads \"cus-load\")\n"))
634 (goto-char (point-min))
636 ;;; gnus-load.el --- automatically extracted custom dependencies and autoload
640 (goto-char (point-max))
641 (if (search-backward "custom-versions-load-alist" nil t)
644 (while (eq (char-after) ?\;)
647 (delete-region (point) (point-max))
650 ;;; gnus-load.el --- automatically extracted autoload
654 ;; smiley-* are duplicated. Remove them all.
655 (let ((point (point)))
656 (insert-file-contents dgnushack-gnus-load-file)
658 (while (search-forward "smiley-" nil t)
660 (if (looking-at "(autoload ")
661 (delete-region (point) (progn (forward-sexp) (point)))
664 (goto-char (point-max))
665 (when (search-backward "\n(provide " nil t)
667 (delete-region (point) (point-max)))
670 \(provide 'gnus-load)
673 ;;; version-control: never
674 ;;; no-byte-compile: t
675 ;;; no-update-autoloads: t
677 ;;; gnus-load.el ends here
679 ;; Workaround the bug in some version of XEmacs.
680 (when (featurep 'xemacs)
684 (goto-char (point-min))
685 (when (and (fboundp 'custom-add-loads)
686 (not (search-forward "\n(autoload 'custom-add-loads " nil t)))
687 (search-forward "\n;;; Code:" nil t)
689 (insert "\n(autoload 'custom-add-loads \"cus-load\")\n"))))
690 (message (format "Compiling %s..." dgnushack-gnus-load-file))
691 (byte-compile-file dgnushack-gnus-load-file))
694 (defun dgnushack-compose-package ()
695 "Re-split the file gnus-load.el into custom-load.el and
696 auto-autoloads.el. It is silly, should be improved!"
698 Re-splitting gnus-load.el into custom-load.el and auto-autoloads.el...")
699 (let ((customload (expand-file-name "custom-load.el" srcdir))
700 (autoloads (expand-file-name "auto-autoloads.el" srcdir))
703 (insert-file-contents dgnushack-gnus-load-file)
704 (delete-file dgnushack-gnus-load-file)
705 (when (file-exists-p (concat dgnushack-gnus-load-file "c"))
706 (delete-file (concat dgnushack-gnus-load-file "c")))
708 (looking-at "[\t ;]")
712 ;;; custom-load.el --- automatically extracted custom dependencies\n
714 (goto-char (point-max))
717 (not (looking-at "[\t ]*(custom-add-loads[\t\n ]"))))
720 (insert "\n;;; custom-load.el ends here\n")
721 (write-region start (point) customload)
722 (while (looking-at "[\t ]*$")
725 (if (re-search-forward "^[\t\n ]*(if[\t\n ]+(featurep[\t\n ]" nil t)
726 (let ((from (goto-char (match-beginning 0))))
727 (delete-region from (progn
731 (while (looking-at "[\t ;]")
733 (insert "(if (featurep 'gnus-autoloads) (error \"Already loaded\"))\n")
734 (goto-char (point-max))
737 (not (looking-at "[\t ]*(provide[\t\n ]"))))
738 (insert "(provide 'gnus-autoloads)\n")
739 (write-region start (point) autoloads))
740 (byte-compile-file customload)
741 (byte-compile-file autoloads))
743 Re-splitting gnus-load.el into custom-load.el and auto-autoloads.el...done
747 (defconst dgnushack-info-file-regexp-en
748 (let ((names '("gnus" "message" "emacs-mime"))
750 (while (setq name (pop names))
751 (setq regexp (concat regexp "^" name "\\.info\\(-[0-9]+\\)?$"
752 (when names "\\|"))))
754 "Regexp matching English info files.")
756 (defconst dgnushack-info-file-regexp-ja
757 (let ((names '("gnus-ja" "message-ja"))
759 (while (setq name (pop names))
760 (setq regexp (concat regexp "^" name "\\.info\\(-[0-9]+\\)?$"
761 (when names "\\|"))))
763 "Regexp matching Japanese info files.")
765 (defun dgnushack-remove-extra-files-in-package ()
766 "Remove extra files in the lisp directory of the XEmacs package."
767 (let ((lisp-dir (expand-file-name (concat "lisp/"
769 (cadr command-line-args-left)
772 (car command-line-args-left))))
773 (when (file-directory-p lisp-dir)
775 (dolist (file dgnushack-exporting-files)
776 (setq files (nconc files (list file (concat file "c")))))
777 (dolist (file (directory-files lisp-dir nil nil t t))
778 (unless (member file files)
779 (setq file (expand-file-name file lisp-dir))
780 (message "Removing %s..." file)
785 (defun dgnushack-install-package-manifest ()
786 "Install MANIFEST file as an XEmacs package."
787 (let* ((package-dir (car command-line-args-left))
788 (product-name (cadr command-line-args-left))
789 (name (expand-file-name (concat "pkginfo/MANIFEST." product-name)
792 (message "Generating %s..." name)
794 (insert "pkginfo/MANIFEST." product-name "\n")
795 (let ((lisp-dir (concat "lisp/" product-name "/"))
796 (files (sort (directory-files "." nil "\\.elc?$" t) 'string-lessp))
798 (while (setq file (pop files))
799 (unless (member file dgnushack-unexporting-files)
800 (insert lisp-dir file "\n")))
802 (sort (directory-files "../texi/" nil
803 (concat dgnushack-info-file-regexp-en
805 dgnushack-info-file-regexp-ja)
808 (while (setq file (pop files))
809 (insert "info/" file "\n"))))))
812 (define-compiler-macro describe-key-briefly (&whole form key &optional insert)
813 (if (condition-case nil
815 (describe-key-briefly '((())) nil)
817 (wrong-number-of-arguments nil);; Old Emacsen.
822 (insert (funcall 'describe-key-briefly ,key))
823 (funcall 'describe-key-briefly ,key))
824 `(funcall 'describe-key-briefly ,key))))
826 ;;; dgnushack.el ends here