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comparison lisp/update-elc.el @ 528:ef4d2466a29c

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[xemacs-hg @ 2001-05-10 09:59:45 by ben] implement user-name-all-completions under Windows. xemacs.mak: need another lib (netapi32.lib) for user-name-all-completions. emacs.c: create new function force-debugging-signal (only when DEBUG_XEMACS) to breakpoint or abort to the debugger. mule\mule-coding.el, file-coding.c, file-coding.h, lisp.h: move coding-system-charset to lisp to avoid doc warning. autoload.el, packages.el, startup.el, update-elc-2.el, update-elc.el: Rewrite much of the bootstrapping process to be more robust, and in particular to rebuild the auto-autoloads and custom-loads files no matter what state (including missing) they're currently in. xemacs.mak: remove autoload-building target. Makefile.in.in: remove autoload targets.
author ben
date Thu, 10 May 2001 09:59:57 +0000
parents 5bdbc721d46a
children 11502791fc1c
comparison
equal deleted inserted replaced
527:7b35ad872326 528:ef4d2466a29c
1 ;;; update-elc.el --- Bytecompile out-of-date dumped files 1 ;;; update-elc.el --- Bytecompile out-of-date dumped files
2 2
3 ;; Copyright (C) 1997 Free Software Foundation, Inc. 3 ;; Copyright (C) 1997 Free Software Foundation, Inc.
4 ;; Copyright (C) 1996 Sun Microsystems, Inc. 4 ;; Copyright (C) 1996 Sun Microsystems, Inc.
5 5 ;; Copyright (C) 2001 Ben Wing.
6 ;; Author: Ben Wing <ben@xemacs.org>, Steven L Baur <steve@xemacs.org> 6
7 ;; Author: Ben Wing <ben@xemacs.org>
8 ;; Based On: Original by Steven L Baur <steve@xemacs.org>
7 ;; Maintainer: XEmacs Development Team 9 ;; Maintainer: XEmacs Development Team
8 ;; Keywords: internal 10 ;; Keywords: internal
9 11
10 ;; This file is part of XEmacs. 12 ;; This file is part of XEmacs.
11 13
44 46
45 ;;; Code: 47 ;;; Code:
46 48
47 (defvar processed nil) 49 (defvar processed nil)
48 (defvar update-elc-files-to-compile nil) 50 (defvar update-elc-files-to-compile nil)
51 (defvar need-to-rebuild-autoloads nil)
52 (defvar need-to-rebuild-mule-autoloads nil)
53 (defvar need-to-recompile-autoloads nil)
54 (defvar need-to-recompile-mule-autoloads nil)
49 55
50 ;(setq update-elc-files-to-compile 56 ;(setq update-elc-files-to-compile
51 ; (delq nil 57 ; (delq nil
52 ; (mapcar (function 58 ; (mapcar (function
53 ; (lambda (x) 59 ; (lambda (x)
70 (load "find-paths.el") 76 (load "find-paths.el")
71 (load "packages.el") 77 (load "packages.el")
72 (load "setup-paths.el") 78 (load "setup-paths.el")
73 (load "dump-paths.el") 79 (load "dump-paths.el")
74 80
75 (let ((autol (packages-list-autoloads (concat default-directory "../lisp")))) 81 (defun update-elc-chop-extension (file)
76 ;; (print (prin1-to-string autol)) 82 (if (string-match "\\.elc?$" file)
77 (while autol 83 (substring file 0 (match-beginning 0))
78 (let ((src (car autol))) 84 file))
79 (if (and (file-exists-p src) 85
80 (file-newer-than-file-p src (concat src "c"))) 86 ;; we used to call packages-list-autoloads here, but it's false generality.
81 (setq update-elc-files-to-compile 87 ;; we need to handle each autoload file differently and there are only
82 (cons src update-elc-files-to-compile)))) 88 ;; two of them.
83 (setq autol (cdr autol)))) 89
84 90 (let (preloaded-file-list site-load-packages need-to-dump dumped-exe
85 ;; (print (prin1-to-string update-elc-files-to-compile)) 91 files-to-process)
86 92
87 (let (preloaded-file-list site-load-packages need-to-dump dumped-exe)
88 (load (expand-file-name "../lisp/dumped-lisp.el")) 93 (load (expand-file-name "../lisp/dumped-lisp.el"))
89 94
90 (setq dumped-exe 95 (setq dumped-exe
91 (cond ((file-exists-p "../src/xemacs.exe") "../src/xemacs.exe") 96 (cond ((file-exists-p "../src/xemacs.exe") "../src/xemacs.exe")
92 ((file-exists-p "../src/xemacs") "../src/xemacs") 97 ((file-exists-p "../src/xemacs") "../src/xemacs")
97 (packages-collect-package-dumped-lisps late-package-load-path))) 102 (packages-collect-package-dumped-lisps late-package-load-path)))
98 103
99 (setq preloaded-file-list 104 (setq preloaded-file-list
100 (append package-preloaded-file-list 105 (append package-preloaded-file-list
101 preloaded-file-list 106 preloaded-file-list
102 '("bytecomp" "byte-optimize")
103 packages-hardcoded-lisp))) 107 packages-hardcoded-lisp)))
104 108
105 (load (concat default-directory "../site-packages") t t) 109 (load (concat default-directory "../site-packages") t t)
106 (setq preloaded-file-list 110 (setq preloaded-file-list
107 (append packages-hardcoded-lisp 111 (append packages-hardcoded-lisp
108 preloaded-file-list 112 preloaded-file-list
109 packages-useful-lisp
110 site-load-packages)) 113 site-load-packages))
111 (while preloaded-file-list 114 ;; bytecomp, byte-optimize, and autoload are mentioned in
112 (let ((arg (car preloaded-file-list))) 115 ;; packages-useful-lisp.
113 ;; (print (prin1-to-string arg)) 116 (setq files-to-process (append packages-useful-lisp preloaded-file-list))
117 (while files-to-process
118 (let* ((arg (car files-to-process))
119 (arg-is-preloaded (member arg preloaded-file-list))
120 (arg-sans-extension (update-elc-chop-extension arg))
121 (full-arg (locate-library arg-sans-extension))
122 (full-arg-sans-extension
123 (if (null full-arg)
124 (progn
125 (print (format "Error: Library file %s not found" arg))
126 ;; Uncomment in case of trouble
127 ;;(print (format "late-packages: %S" late-packages))
128 ;;(print (format "guessed-roots: %S"
129 ;; (paths-find-emacs-roots
130 ;; invocation-directory invocation-name)))
131 (kill-emacs))
132 (update-elc-chop-extension full-arg)))
133 (full-arg-el (concat full-arg-sans-extension ".el"))
134 (full-arg-elc (concat full-arg-sans-extension ".elc"))
135 (full-arg-dir (file-name-directory full-arg-el))
136 (autoload-file (expand-file-name "auto-autoloads.el" full-arg-dir))
137 (autoload-is-mule (string-match "[/\\]mule[/\\]$" full-arg-dir)))
138
139 ;; (print full-arg-el)
114 140
115 ;; now check if .el or .elc is newer than the dumped exe. 141 ;; now check if .el or .elc is newer than the dumped exe.
116 ;; if so, need to redump. 142 ;; if so, need to redump.
117 (let ((frob 143 (when (and dumped-exe arg-is-preloaded
118 (if (string-match "\\.elc?\\'" arg) 144 (or (and (file-exists-p full-arg-el)
119 (substring arg 0 (match-beginning 0)) 145 (file-newer-than-file-p full-arg-el dumped-exe))
120 arg))) 146 (and (file-exists-p full-arg-elc)
121 (when (and dumped-exe 147 (file-newer-than-file-p full-arg-elc dumped-exe))))
122 (or (and (file-exists-p 148 (setq need-to-dump t))
123 (concat "../lisp/" frob ".el")) 149
124 (file-newer-than-file-p 150 (when (or (not (file-exists-p autoload-file))
125 (concat "../lisp/" frob ".el") 151 (and (file-exists-p full-arg-el)
126 dumped-exe)) 152 (file-newer-than-file-p full-arg-el autoload-file)))
127 (and (file-exists-p 153 (if autoload-is-mule
128 (concat "../lisp/" frob ".elc")) 154 (setq need-to-rebuild-mule-autoloads t)
129 (file-newer-than-file-p 155 (setq need-to-rebuild-autoloads t)))
130 (concat "../lisp/" frob ".elc") 156
131 dumped-exe)))) 157 (if (and (not (member (file-name-nondirectory arg)
132 (setq need-to-dump t))) 158 packages-unbytecompiled-lisp))
133 159 (not (member full-arg-el processed))
134 (if (null (member (file-name-nondirectory arg) 160 (file-exists-p full-arg-el)
135 packages-unbytecompiled-lisp)) 161 (or (not (file-exists-p full-arg-elc))
136 (progn 162 (file-newer-than-file-p full-arg-el full-arg-elc)))
137 (setq arg (locate-library arg)) 163 (setq processed (cons full-arg-el processed)))
138 (if (null arg) 164
139 (progn 165 (setq files-to-process (cdr files-to-process))))
140 (print (format "Error: Library file %s not found"
141 (car preloaded-file-list)))
142 ;; Uncomment in case of trouble
143 ;;(print (format "late-packages: %S" late-packages))
144 ;;(print (format "guessed-roots: %S" (paths-find-emacs-roots invocation-directory invocation-name)))
145 (kill-emacs)))
146 (if (string-match "\\.elc?\\'" arg)
147 (setq arg (substring arg 0 (match-beginning 0))))
148 (if (and (null (member arg processed))
149 (file-exists-p (concat arg ".el"))
150 (file-newer-than-file-p (concat arg ".el")
151 (concat arg ".elc")))
152 (setq processed (cons (concat arg ".el") processed)))))
153 (setq preloaded-file-list (cdr preloaded-file-list))))
154 166
155 (if need-to-dump 167 (if need-to-dump
156 (condition-case nil 168 (condition-case nil
157 (write-region-internal "foo" nil "../src/NEEDTODUMP") 169 (write-region-internal "foo" nil "../src/NEEDTODUMP")
158 (file-error nil))) 170 (file-error nil)))
159 171
160 ) 172 )
161 173
174 (when (or need-to-rebuild-autoloads
175 (not (file-exists-p "../lisp/auto-autoloads.el"))
176 (not (file-exists-p "../lisp/auto-autoloads.elc"))
177 (file-newer-than-file-p "../lisp/auto-autoloads.el"
178 "../lisp/auto-autoloads.elc"))
179 (setq need-to-recompile-autoloads t))
180
181 (when (or need-to-rebuild-mule-autoloads
182 (not (file-exists-p "../lisp/mule/auto-autoloads.el"))
183 (not (file-exists-p "../lisp/mule/auto-autoloads.elc"))
184 (file-newer-than-file-p "../lisp/mule/auto-autoloads.el"
185 "../lisp/mule/auto-autoloads.elc"))
186 (setq need-to-recompile-mule-autoloads t))
187
188 (when (not (featurep 'mule))
189 ;; sorry charlie.
190 (setq need-to-rebuild-mule-autoloads nil
191 need-to-recompile-mule-autoloads nil))
192
162 (setq update-elc-files-to-compile (append update-elc-files-to-compile 193 (setq update-elc-files-to-compile (append update-elc-files-to-compile
163 processed)) 194 processed))
164 195
165 ;; (print (prin1-to-string update-elc-files-to-compile)) 196 ;; (print update-elc-files-to-compile)
166 197
167 (if update-elc-files-to-compile 198 (if (and (not update-elc-files-to-compile)
168 (progn 199 (not need-to-rebuild-autoloads)
169 (let ((bytecomp-arg (locate-library "bytecomp")) 200 (not need-to-rebuild-mule-autoloads)
170 (byte-opt-arg (locate-library "byte-optimize"))) 201 (not need-to-recompile-autoloads)
171 (if (string-match "\\.elc?\\'" bytecomp-arg) 202 (not need-to-recompile-mule-autoloads))
172 (setq bytecomp-arg (substring bytecomp-arg 0 203 (condition-case nil
173 (match-beginning 0)))) 204 (delete-file "../src/NOBYTECOMPILE")
174 (setq bytecomp-arg (concat bytecomp-arg ".el")) 205 (file-error nil))
175 (if (string-match "\\.elc?\\'" byte-opt-arg) 206 (let* (
176 (setq byte-opt-arg (substring byte-opt-arg 0 207 (bytecomp-arg (concat (update-elc-chop-extension
177 (match-beginning 0)))) 208 (locate-library "bytecomp")) ".el"))
178 (setq byte-opt-arg (concat byte-opt-arg ".el")) 209 (byte-opt-arg (concat (update-elc-chop-extension
179 ;; if bytecomp or byte-optimize need recompiling, then load 210 (locate-library "byte-optimize")) ".el"))
180 ;; the .el version of them first, recompile them, and reload 211 (autoload-arg (concat (update-elc-chop-extension
181 ;; the .elc versions to recompile everything else (so we won't 212 (locate-library "autoload")) ".el"))
182 ;; be waiting until the cows come home). 213 )
183 (setq command-line-args 214 (setq inhibit-autoloads t)
184 (append '("-l" "loadup-el.el" "run-temacs" 215 (setq command-line-args
185 "-batch" "-q" "-no-site-file") 216 (append
186 (if (or 217 '("-l" "loadup-el.el" "run-temacs" "-batch" "-q" "-no-site-file")
187 (member bytecomp-arg update-elc-files-to-compile) 218 ;; if bytecomp or byte-optimize need recompiling, then load
188 (member byte-opt-arg update-elc-files-to-compile)) 219 ;; the .el version of them first, recompile them, and reload
189 (append 220 ;; the .elc versions to recompile everything else (so we won't
190 '("-eval" "(setq load-ignore-elc-files t)" 221 ;; be waiting until the cows come home). we need to set
191 "-l" "bytecomp") 222 ;; load-ignore-elc-files because byte-optimize gets autoloaded
192 (if (member bytecomp-arg 223 ;; from bytecomp.
193 update-elc-files-to-compile) 224 (if (or (member bytecomp-arg update-elc-files-to-compile)
194 (append '("-f" "batch-byte-compile-one-file") 225 (member byte-opt-arg update-elc-files-to-compile))
195 (list bytecomp-arg))) 226 (append
196 (if (member byte-opt-arg 227 '("-eval" "(setq load-ignore-elc-files t)" "-l" "bytecomp")
197 update-elc-files-to-compile) 228 (if (member bytecomp-arg update-elc-files-to-compile)
198 (append '("-f" "batch-byte-compile-one-file") 229 (append '("-f" "batch-byte-compile-one-file")
199 (list byte-opt-arg))) 230 (list bytecomp-arg)))
200 '("-eval" "(setq load-ignore-elc-files nil)"))) 231 (if (member byte-opt-arg update-elc-files-to-compile)
201 '("-l" "bytecomp" "-f" "batch-byte-compile") 232 (append '("-f" "batch-byte-compile-one-file")
202 (delete byte-opt-arg 233 (list byte-opt-arg)))
203 (delete bytecomp-arg 234 '("-eval" "(setq load-ignore-elc-files nil)")))
204 update-elc-files-to-compile))))) 235 '("-l" "bytecomp")
205 (load "loadup-el.el")) 236 ;; likewise, recompile autoload.el if out-of-date.
206 (condition-case nil 237 (if (member autoload-arg update-elc-files-to-compile)
207 (delete-file "../src/NOBYTECOMPILE") 238 (append '("-f" "batch-byte-compile-one-file")
208 (file-error nil))) 239 (list autoload-arg)))
240 ;; then generate autoloads for lisp and maybe lisp/mule.
241 (if (or need-to-rebuild-autoloads
242 need-to-rebuild-mule-autoloads)
243 '("-l" "autoload"))
244 (if need-to-rebuild-autoloads
245 '("-f" "batch-force-update-one-directory" "../lisp"))
246 (if need-to-rebuild-mule-autoloads
247 '("-f" "batch-force-update-one-directory" "../lisp/mule"))
248 (if need-to-recompile-autoloads
249 '("-f" "batch-byte-compile-one-file"
250 "../lisp/auto-autoloads.el"))
251 (if need-to-recompile-mule-autoloads
252 '("-f" "batch-byte-compile-one-file"
253 "../lisp/mule/auto-autoloads.el"))
254 ;; now load the autoloads and compile alles anderes.
255 '("-eval" "(setq inhibit-autoloads nil)"
256 "-f" "startup-load-autoloads"
257 "-f" "batch-byte-compile")
258 (delete autoload-arg
259 (delete byte-opt-arg
260 (delete bytecomp-arg
261 update-elc-files-to-compile))))))
262 (load "loadup-el.el"))
209 263
210 (kill-emacs) 264 (kill-emacs)
211 265
212 ;;; update-elc.el ends here 266 ;;; update-elc.el ends here