1 ;;; loadup.el --- load up standardly loaded Lisp files for Emacs
3 ;; Copyright (C) 1985, 1986, 1992, 1994, 2001, 2002, 2003,
4 ;; 2004, 2005 Free Software Foundation, Inc.
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., 51 Franklin Street, Fifth Floor,
24 ;; Boston, MA 02110-1301, USA.
28 ;; This is loaded into a bare Emacs to make a dumpable one.
32 ;; add subdirectories to the load-path for files that might
33 ;; get autoloaded when bootstrapping
34 (if (or (equal (nth 3 command-line-args) "bootstrap")
35 (equal (nth 4 command-line-args) "bootstrap")
36 ;; in case CANNOT_DUMP
37 (equal (nth 0 command-line-args) "../src/bootstrap-emacs"))
38 (let ((dir (car load-path)))
39 ;; We'll probably overflow the pure space.
40 (setq purify-flag nil)
41 (setq load-path (list dir
42 (expand-file-name "emacs-lisp" dir)
43 (expand-file-name "language" dir)
44 (expand-file-name "international" dir)
45 (expand-file-name "textmodes" dir)))))
47 (message "Using load-path %s" load-path)
49 ;; We don't want to have any undo records in the dumped Emacs.
50 (set-buffer "*scratch*")
51 (setq buffer-undo-list t)
53 (load "emacs-lisp/byte-run")
54 (load "emacs-lisp/backquote")
57 ;; We specify .el in case someone compiled version.el by mistake.
62 (load "emacs-lisp/map-ynp")
65 (load "international/mule")
66 (load "international/mule-conf.el") ;Don't get confused if someone compiled this by mistake.
69 (setq load-source-file-function 'load-with-code-conversion)
75 (load "faces") ; after here, `defface' may be used.
77 (message "Lists of integers (garbage collection statistics) are normal output")
78 (message "while building Emacs; they do not indicate a problem.")
79 (message "%s" (garbage-collect))
80 (load "loaddefs.el") ;Don't get confused if someone compiled this by mistake.
81 (message "%s" (garbage-collect))
86 ;; Any Emacs Lisp source file (*.el) loaded here after can contain
88 (load "international/mule-cmds")
90 (load "international/utf-8")
91 (load "international/utf-16")
92 (load "international/characters")
94 (let ((set-case-syntax-set-multibyte t))
95 (load "international/latin-1")
96 (load "international/latin-2")
97 (load "international/latin-3")
98 (load "international/latin-4")
99 (load "international/latin-5")
100 (load "international/latin-8")
101 (load "international/latin-9"))
102 ;; Load language-specific files.
103 (load "language/chinese")
104 (load "language/cyrillic")
105 (load "language/indian")
106 (load "language/devanagari") ; This should be loaded after indian.
107 (load "language/malayalam") ; This should be loaded after indian.
108 (load "language/tamil") ; This should be loaded after indian.
109 (load "language/kannada") ; This should be loaded after indian.
110 (load "language/english")
111 (load "language/ethiopic")
112 (load "language/european")
113 (load "language/czech")
114 (load "language/slovak")
115 (load "language/romanian")
116 (load "language/greek")
117 (load "language/hebrew")
118 (load "language/japanese")
119 (load "language/korean")
120 (load "language/lao")
121 (load "language/thai")
122 (load "language/tibetan")
123 (load "language/vietnamese")
124 (load "language/misc-lang")
125 (load "language/utf-8-lang")
126 (load "language/georgian")
128 (load "international/ucs-tables")
130 (update-coding-systems-internal)
136 (load "term/tty-colors")
138 ;; facemenu must be loaded before font-lock, because `facemenu-keymap'
139 ;; needs to be defined when font-lock is loaded.
141 (load "emacs-lisp/syntax")
145 (if (fboundp 'track-mouse)
148 (and (boundp 'x-toolkit-scroll-bars)
151 (load "emacs-lisp/timer")
155 (message "%s" (garbage-collect))
157 (load "paths.el") ;Don't get confused if someone compiled paths by mistake.
158 (load "emacs-lisp/lisp")
159 (load "textmodes/page")
161 (load "textmodes/paragraphs")
162 (load "emacs-lisp/lisp-mode")
163 (load "textmodes/text-mode")
164 (load "textmodes/fill")
165 (message "%s" (garbage-collect))
168 (if (eq system-type 'vax-vms)
174 (if (fboundp 'x-create-frame)
177 (load "international/fontset")
182 (load "term/x-win")))
183 (message "%s" (garbage-collect))
185 (if (eq system-type 'vax-vms)
188 (if (eq system-type 'windows-nt)
191 (load "disp-table") ; needed to setup ibm-pc char set, see internal.el
195 (if (eq system-type 'ms-dos)
201 (load "international/ccl") ; codepage.el uses CCL en/decoder
202 (load "international/codepage") ; internal.el uses cpNNN coding systems
203 (load "disp-table"))) ; needed to setup ibm-pc char set, see internal.el
204 (if (eq system-type 'macos)
207 (if (fboundp 'atan) ; preload some constants and
208 (progn ; floating pt. functions if we have float support.
209 (load "emacs-lisp/float-sup")))
210 (message "%s" (garbage-collect))
213 (load "jka-cmpr-hook")
215 (if (fboundp 'x-show-tip) (load "tooltip"))
217 (message "%s" (garbage-collect))
219 ;If you want additional libraries to be preloaded and their
220 ;doc strings kept in the DOC file rather than in core,
221 ;you may load them with a "site-load.el" file.
222 ;But you must also cause them to be scanned when the DOC file
223 ;is generated. For VMS, you must edit ../vms/makedoc.com.
224 ;For other systems, you must edit ../src/Makefile.in.
225 (if (load "site-load" t)
228 (if (fboundp 'x-popup-menu)
229 (precompute-menubar-bindings))
230 ;; Turn on recording of which commands get rebound,
231 ;; for the sake of the next call to precompute-menubar-bindings.
232 (setq define-key-rebound-commands nil)
234 ;; Determine which last version number to use
235 ;; based on the executables that now exist.
236 (if (and (or (equal (nth 3 command-line-args) "dump")
237 (equal (nth 4 command-line-args) "dump"))
238 (not (eq system-type 'ms-dos)))
239 (let* ((base (concat "emacs-" emacs-version "."))
240 (files (file-name-all-completions base default-directory))
241 (versions (mapcar (function (lambda (name)
242 (string-to-int (substring name (length base)))))
244 ;; `emacs-version' is a constant, so we shouldn't change it with `setq'.
245 (defconst emacs-version
247 emacs-version (if versions (1+ (apply 'max versions)) 1)))))
249 ;; Note: all compiled Lisp files loaded above this point
250 ;; must be among the ones parsed by make-docfile
251 ;; to construct DOC. Any that are not processed
252 ;; for DOC will not have doc strings in the dumped Emacs.
254 (message "Finding pointers to doc strings...")
255 (if (or (equal (nth 3 command-line-args) "dump")
256 (equal (nth 4 command-line-args) "dump"))
257 (let ((name emacs-version))
258 (while (string-match "[^-+_.a-zA-Z0-9]+" name)
259 (setq name (concat (downcase (substring name 0 (match-beginning 0)))
261 (substring name (match-end 0)))))
262 (if (memq system-type '(ms-dos windows-nt))
263 (setq name (expand-file-name
264 (if (fboundp 'x-create-frame) "DOC-X" "DOC") "../etc"))
265 (setq name (concat (expand-file-name "../etc/DOC-") name))
266 (if (file-exists-p name)
268 (copy-file (expand-file-name "../etc/DOC") name t))
269 (Snarf-documentation (file-name-nondirectory name)))
271 (Snarf-documentation "DOC")
273 (message "Finding pointers to doc strings...done")
275 ;;;Note: You can cause additional libraries to be preloaded
276 ;;;by writing a site-init.el that loads them.
277 ;;;See also "site-load" above.
279 (setq current-load-list nil)
281 ;; Write the value of load-history into fns-VERSION.el,
282 ;; then clear out load-history.
283 ;; (if (or (equal (nth 3 command-line-args) "dump")
284 ;; (equal (nth 4 command-line-args) "dump"))
285 ;; (let ((buffer-undo-list t))
286 ;; (princ "(setq load-history\n" (current-buffer))
287 ;; (princ " (nconc load-history\n" (current-buffer))
288 ;; (princ " '(" (current-buffer))
289 ;; (let ((tem load-history))
291 ;; (prin1 (car tem) (current-buffer))
292 ;; (terpri (current-buffer))
294 ;; (princ " " (current-buffer)))
295 ;; (setq tem (cdr tem))))
296 ;; (princ ")))\n" (current-buffer))
297 ;; (write-region (point-min) (point-max)
300 ;; ((eq system-type 'ms-dos)
301 ;; "../lib-src/fns.el")
302 ;; ((eq system-type 'windows-nt)
303 ;; (format "../../../lib-src/fns-%s.el" emacs-version))
305 ;; (format "../lib-src/fns-%s.el" emacs-version)))
306 ;; invocation-directory))
308 ;; (setq load-history nil))
309 ;; (setq symbol-file-load-history-loaded t))
310 ;; We don't use this fns-*.el file. Instead we keep the data in PURE space.
311 ;; Make sure that the spine of the list is not in pure space because it can
312 ;; be destructively mutated in lread.c:build_load_history.
313 (setq load-history (mapcar 'purecopy load-history))
314 (setq symbol-file-load-history-loaded t)
316 (set-buffer-modified-p nil)
318 ;; reset the load-path. See lread.c:init_lread why.
319 (if (or (equal (nth 3 command-line-args) "bootstrap")
320 (equal (nth 4 command-line-args) "bootstrap"))
321 (setcdr load-path nil))
325 ;;; At this point, we're ready to resume undo recording for scratch.
326 (buffer-enable-undo "*scratch*")
328 (if (null (garbage-collect))
329 (setq pure-space-overflow t))
331 (if (or (member (nth 3 command-line-args) '("dump" "bootstrap"))
332 (member (nth 4 command-line-args) '("dump" "bootstrap")))
333 (if (eq system-type 'vax-vms)
335 (message "Dumping data as file temacs.dump")
336 (dump-emacs "temacs.dump" "temacs")
338 (let ((name (concat "emacs-" emacs-version)))
339 (while (string-match "[^-+_.a-zA-Z0-9]+" name)
340 (setq name (concat (downcase (substring name 0 (match-beginning 0)))
342 (substring name (match-end 0)))))
343 (if (memq system-type '(ms-dos windows-nt cygwin))
344 (message "Dumping under the name emacs")
345 (message "Dumping under names emacs and %s" name)))
347 (delete-file "emacs")
349 ;; We used to dump under the name xemacs, but that occasionally
350 ;; confused people installing Emacs (they'd install the file
351 ;; under the name `xemacs'), and it's inconsistent with every
352 ;; other GNU program's build process.
353 (dump-emacs "emacs" "temacs")
354 (message "%d pure bytes used" pure-bytes-used)
355 ;; Recompute NAME now, so that it isn't set when we dump.
356 (if (not (memq system-type '(ms-dos windows-nt cygwin)))
357 (let ((name (concat "emacs-" emacs-version)))
358 (while (string-match "[^-+_.a-zA-Z0-9]+" name)
359 (setq name (concat (downcase (substring name 0 (match-beginning 0)))
361 (substring name (match-end 0)))))
362 (add-name-to-file "emacs" name t)))
365 ;; Avoid error if user loads some more libraries now.
366 (setq purify-flag nil)
368 ;; For machines with CANNOT_DUMP defined in config.h,
369 ;; this file must be loaded each time Emacs is run.
370 ;; So run the startup code now. First, remove `-l loadup' from args.
372 (if (and (equal (nth 1 command-line-args) "-l")
373 (equal (nth 2 command-line-args) "loadup"))
374 (setcdr command-line-args (nthcdr 3 command-line-args)))
380 ;;; no-byte-compile: t
381 ;;; no-update-autoloads: t
384 ;;; arch-tag: 121e1dd4-36e1-45ac-860e-239f577a6335
385 ;;; loadup.el ends here