1;;; loadup.el --- load up standardly loaded Lisp files for Emacs
2
3;; Copyright (C) 1985, 1986, 1992, 1994, 2001, 2002, 2003,
4;;   2004, 2005, 2006, 2007 Free Software Foundation, Inc.
5
6;; Maintainer: FSF
7;; Keywords: internal
8
9;; This file is part of GNU Emacs.
10
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)
14;; any later version.
15
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.
20
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.
25
26;;; Commentary:
27
28;; This is loaded into a bare Emacs to make a dumpable one.
29
30;;; Code:
31
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)))))
46
47(message "Using load-path %s" load-path)
48
49;; We don't want to have any undo records in the dumped Emacs.
50(set-buffer "*scratch*")
51(setq buffer-undo-list t)
52
53(load "emacs-lisp/byte-run")
54(load "emacs-lisp/backquote")
55(load "subr")
56
57;; We specify .el in case someone compiled version.el by mistake.
58(load "version.el")
59
60(load "widget")
61(load "custom")
62(load "emacs-lisp/map-ynp")
63(load "env")
64(load "cus-start")
65(load "international/mule")
66(load "international/mule-conf.el") ;Don't get confused if someone compiled this by mistake.
67(load "format")
68(load "bindings")
69(setq load-source-file-function 'load-with-code-conversion)
70(load "files")
71
72(load "cus-face")
73(load "faces")  ; after here, `defface' may be used.
74
75(message "Lists of integers (garbage collection statistics) are normal output")
76(message "while building Emacs; they do not indicate a problem.")
77(message "%s" (garbage-collect))
78(load "loaddefs.el")  ;Don't get confused if someone compiled this by mistake.
79(message "%s" (garbage-collect))
80(load "simple")
81
82(load "help")
83
84(load "jka-cmpr-hook")
85;; Any Emacs Lisp source file (*.el) loaded here after can contain
86;; multilingual text.
87(load "international/mule-cmds")
88(load "case-table")
89(load "international/utf-8")
90(load "international/utf-16")
91(load "international/characters")
92
93(let ((set-case-syntax-set-multibyte t))
94  (load "international/latin-1")
95  (load "international/latin-2")
96  (load "international/latin-3")
97  (load "international/latin-4")
98  (load "international/latin-5")
99  (load "international/latin-8")
100  (load "international/latin-9"))
101;; Load language-specific files.
102(load "language/chinese")
103(load "language/cyrillic")
104(load "language/indian")
105(load "language/devanagari")	 ; This should be loaded after indian.
106(load "language/malayalam")	 ; This should be loaded after indian.
107(load "language/tamil")		 ; This should be loaded after indian.
108(load "language/kannada")	 ; This should be loaded after indian.
109(load "language/english")
110(load "language/ethiopic")
111(load "language/european")
112(load "language/czech")
113(load "language/slovak")
114(load "language/romanian")
115(load "language/greek")
116(load "language/hebrew")
117(load "language/japanese")
118(load "language/korean")
119(load "language/lao")
120(load "language/thai")
121(load "language/tibetan")
122(load "language/vietnamese")
123(load "language/misc-lang")
124(load "language/utf-8-lang")
125(load "language/georgian")
126
127(load "international/ucs-tables")
128
129(update-coding-systems-internal)
130
131(load "indent")
132(load "window")
133(load "frame")
134(load "term/tty-colors")
135(load "font-core")
136;; facemenu must be loaded before font-lock, because `facemenu-keymap'
137;; needs to be defined when font-lock is loaded.
138(load "facemenu")
139(load "emacs-lisp/syntax")
140(load "font-lock")
141(load "jit-lock")
142
143(if (fboundp 'track-mouse)
144    (progn
145      (load "mouse")
146      (and (boundp 'x-toolkit-scroll-bars)
147	   (load "scroll-bar"))
148      (load "select")))
149(load "emacs-lisp/timer")
150(load "isearch")
151(load "rfn-eshadow")
152
153(message "%s" (garbage-collect))
154(load "menu-bar")
155(load "paths.el")  ;Don't get confused if someone compiled paths by mistake.
156(load "startup")
157(load "emacs-lisp/lisp")
158(load "textmodes/page")
159(load "register")
160(load "textmodes/paragraphs")
161(load "emacs-lisp/lisp-mode")
162(load "textmodes/text-mode")
163(load "textmodes/fill")
164(message "%s" (garbage-collect))
165
166(load "replace")
167(if (eq system-type 'vax-vms)
168    (progn
169      (load "vmsproc")))
170(load "abbrev")
171(load "buff-menu")
172
173(if (fboundp 'x-create-frame)
174    (progn
175      (load "fringe")
176      (load "image")
177      (load "international/fontset")
178      (load "dnd")
179      (load "mwheel")
180      (load "tool-bar")))
181(if (featurep 'x)
182    (load "x-dnd"))
183(message "%s" (garbage-collect))
184
185(if (eq system-type 'vax-vms)
186    (progn
187      (load "vms-patch")))
188(if (eq system-type 'windows-nt)
189    (progn
190      (load "ls-lisp")
191      (load "disp-table") ; needed to setup ibm-pc char set, see internal.el
192      (load "dos-w32")
193      (load "w32-vars")
194      (load "w32-fns")))
195(if (eq system-type 'ms-dos)
196    (progn
197      (load "ls-lisp")
198      (load "dos-w32")
199      (load "dos-fns")
200      (load "dos-vars")
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)
205    (progn
206      (load "ls-lisp")))
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))
211
212(load "vc-hooks")
213(load "ediff-hook")
214(if (fboundp 'x-show-tip) (load "tooltip"))
215
216(message "%s" (garbage-collect))
217
218;If you want additional libraries to be preloaded and their
219;doc strings kept in the DOC file rather than in core,
220;you may load them with a "site-load.el" file.
221;But you must also cause them to be scanned when the DOC file
222;is generated.  For VMS, you must edit ../vms/makedoc.com.
223;For other systems, you must edit ../src/Makefile.in.
224(if (load "site-load" t)
225    (garbage-collect))
226
227(if (fboundp 'x-popup-menu)
228    (precompute-menubar-bindings))
229;; Turn on recording of which commands get rebound,
230;; for the sake of the next call to precompute-menubar-bindings.
231(setq define-key-rebound-commands nil)
232
233;; Determine which last version number to use
234;; based on the executables that now exist.
235(if (and (or (equal (nth 3 command-line-args) "dump")
236	     (equal (nth 4 command-line-args) "dump"))
237	 (not (eq system-type 'ms-dos)))
238    (let* ((base (concat "emacs-" emacs-version "."))
239	   (files (file-name-all-completions base default-directory))
240	   (versions (mapcar (function (lambda (name)
241					 (string-to-int (substring name (length base)))))
242			     files)))
243      ;; `emacs-version' is a constant, so we shouldn't change it with `setq'.
244      (defconst emacs-version
245	(format "%s.%d"
246		emacs-version (if versions (1+ (apply 'max versions)) 1)))))
247
248;; Note: all compiled Lisp files loaded above this point
249;; must be among the ones parsed by make-docfile
250;; to construct DOC.  Any that are not processed
251;; for DOC will not have doc strings in the dumped Emacs.
252
253(message "Finding pointers to doc strings...")
254(if (or (equal (nth 3 command-line-args) "dump")
255	(equal (nth 4 command-line-args) "dump"))
256    (let ((name emacs-version))
257      (while (string-match "[^-+_.a-zA-Z0-9]+" name)
258	(setq name (concat (downcase (substring name 0 (match-beginning 0)))
259			   "-"
260			   (substring name (match-end 0)))))
261      (if (memq system-type '(ms-dos windows-nt))
262	  (setq name (expand-file-name
263		      (if (fboundp 'x-create-frame) "DOC-X" "DOC") "../etc"))
264	(setq name (concat (expand-file-name "../etc/DOC-") name))
265	(if (file-exists-p name)
266	    (delete-file name))
267	(copy-file (expand-file-name "../etc/DOC") name t))
268      (Snarf-documentation (file-name-nondirectory name)))
269    (condition-case nil
270	(Snarf-documentation "DOC")
271      (error nil)))
272(message "Finding pointers to doc strings...done")
273
274;;;Note: You can cause additional libraries to be preloaded
275;;;by writing a site-init.el that loads them.
276;;;See also "site-load" above.
277(load "site-init" t)
278(setq current-load-list nil)
279
280;; Write the value of load-history into fns-VERSION.el,
281;; then clear out load-history.
282;; (if (or (equal (nth 3 command-line-args) "dump")
283;; 	(equal (nth 4 command-line-args) "dump"))
284;;     (let ((buffer-undo-list t))
285;;       (princ "(setq load-history\n" (current-buffer))
286;;       (princ "      (nconc load-history\n" (current-buffer))
287;;       (princ "             '(" (current-buffer))
288;;       (let ((tem load-history))
289;; 	(while tem
290;; 	  (prin1 (car tem) (current-buffer))
291;; 	  (terpri (current-buffer))
292;; 	  (if (cdr tem)
293;; 	      (princ "               " (current-buffer)))
294;; 	  (setq tem (cdr tem))))
295;;       (princ ")))\n" (current-buffer))
296;;       (write-region (point-min) (point-max)
297;; 		    (expand-file-name
298;; 		     (cond
299;; 		      ((eq system-type 'ms-dos)
300;; 		       "../lib-src/fns.el")
301;; 		      ((eq system-type 'windows-nt)
302;; 		       (format "../../../lib-src/fns-%s.el" emacs-version))
303;; 		      (t
304;; 		       (format "../lib-src/fns-%s.el" emacs-version)))
305;; 		     invocation-directory))
306;;       (erase-buffer)
307;;       (setq load-history nil))
308;;   (setq symbol-file-load-history-loaded t))
309;; We don't use this fns-*.el file.  Instead we keep the data in PURE space.
310;; Make sure that the spine of the list is not in pure space because it can
311;; be destructively mutated in lread.c:build_load_history.
312(setq load-history (mapcar 'purecopy load-history))
313(setq symbol-file-load-history-loaded t)
314
315(set-buffer-modified-p nil)
316
317;; reset the load-path.  See lread.c:init_lread why.
318(if (or (equal (nth 3 command-line-args) "bootstrap")
319	(equal (nth 4 command-line-args) "bootstrap"))
320    (setcdr load-path nil))
321
322(garbage-collect)
323
324;;; At this point, we're ready to resume undo recording for scratch.
325(buffer-enable-undo "*scratch*")
326
327(if (null (garbage-collect))
328    (setq pure-space-overflow t))
329
330(if (or (member (nth 3 command-line-args) '("dump" "bootstrap"))
331	(member (nth 4 command-line-args) '("dump" "bootstrap")))
332    (if (eq system-type 'vax-vms)
333	(progn
334	  (message "Dumping data as file temacs.dump")
335	  (dump-emacs "temacs.dump" "temacs")
336	  (kill-emacs))
337      (let ((name (concat "emacs-" emacs-version)))
338	(while (string-match "[^-+_.a-zA-Z0-9]+" name)
339	  (setq name (concat (downcase (substring name 0 (match-beginning 0)))
340			     "-"
341			     (substring name (match-end 0)))))
342	(if (memq system-type '(ms-dos windows-nt cygwin))
343	    (message "Dumping under the name emacs")
344	  (message "Dumping under names emacs and %s" name)))
345      (condition-case ()
346	  (delete-file "emacs")
347	(file-error nil))
348      ;; We used to dump under the name xemacs, but that occasionally
349      ;; confused people installing Emacs (they'd install the file
350      ;; under the name `xemacs'), and it's inconsistent with every
351      ;; other GNU program's build process.
352      (dump-emacs "emacs" "temacs")
353      (message "%d pure bytes used" pure-bytes-used)
354      ;; Recompute NAME now, so that it isn't set when we dump.
355      (if (not (memq system-type '(ms-dos windows-nt cygwin)))
356	  (let ((name (concat "emacs-" emacs-version)))
357	    (while (string-match "[^-+_.a-zA-Z0-9]+" name)
358	      (setq name (concat (downcase (substring name 0 (match-beginning 0)))
359				 "-"
360				 (substring name (match-end 0)))))
361	    (add-name-to-file "emacs" name t)))
362      (kill-emacs)))
363
364;; Avoid error if user loads some more libraries now.
365(setq purify-flag nil)
366
367;; For machines with CANNOT_DUMP defined in config.h,
368;; this file must be loaded each time Emacs is run.
369;; So run the startup code now.  First, remove `-l loadup' from args.
370
371(if (and (equal (nth 1 command-line-args) "-l")
372	 (equal (nth 2 command-line-args) "loadup"))
373    (setcdr command-line-args (nthcdr 3 command-line-args)))
374
375(eval top-level)
376
377
378;;; Local Variables:
379;;; no-byte-compile: t
380;;; no-update-autoloads: t
381;;; End:
382
383;;; arch-tag: 121e1dd4-36e1-45ac-860e-239f577a6335
384;;; loadup.el ends here
385