428
+ − 1 ;;; make-docfile.el --- Cache docstrings in external file
+ − 2
+ − 3 ;; Copyright (C) 1985, 1986, 1992-1995, 1997 Free Software Foundation, Inc.
+ − 4
+ − 5 ;; Author: Unknown
+ − 6 ;; Maintainer: Steven L Baur <steve@xemacs.org>
+ − 7 ;; Keywords: internal
+ − 8
+ − 9 ;; This file is part of XEmacs.
+ − 10
+ − 11 ;; XEmacs is free software; you can redistribute it and/or modify it
+ − 12 ;; 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 ;; XEmacs is distributed in the hope that it will be useful, but
+ − 17 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
+ − 18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ − 19 ;; General Public License for more details.
+ − 20
+ − 21 ;; You should have received a copy of the GNU General Public License
+ − 22 ;; along with XEmacs; see the file COPYING. If not, write to the Free
+ − 23 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ − 24 ;; 02111-1307, USA.
+ − 25
+ − 26 ;;; Synched up with: Not in FSF
+ − 27
+ − 28 ;;; Commentary:
+ − 29
+ − 30 ;; This is a front-end to the make-docfile program that gathers up all the
+ − 31 ;; lisp files that will be dumped with XEmacs. It would probably be best
+ − 32 ;; to just move make-docfile.c completely to lisp and be done with it.
+ − 33
+ − 34 ;;; Code:
+ − 35
+ − 36 (defvar options nil)
+ − 37 (defvar processed nil)
+ − 38 (defvar docfile nil)
+ − 39 (defvar docfile-buffer nil)
+ − 40 (defvar site-file-list nil)
+ − 41 (defvar docfile-out-of-date nil)
+ − 42
+ − 43 ;; Gobble up the stuff we don't wish to pass on.
+ − 44 (setq command-line-args (cdr (cdr (cdr (cdr command-line-args)))))
+ − 45
+ − 46 ;; First gather up the command line options.
+ − 47 (let (done)
+ − 48 (while (and (null done) command-line-args)
+ − 49 (let ((arg (car command-line-args)))
+ − 50 (cond ((or (string-equal arg "-o") ; Specify DOC file name
+ − 51 (string-equal arg "-a") ; Append to DOC file
+ − 52 (string-equal arg "-d")) ; Set working directory
+ − 53 (if (string-equal arg "-o")
+ − 54 (setq docfile (expand-file-name (car (cdr command-line-args)))))
+ − 55 (setq options (cons arg options))
+ − 56 (setq options (cons (expand-file-name (car (cdr command-line-args))) options)))
+ − 57 ((string-equal arg "-i") ; Set site files to scan
+ − 58 (setq site-file-list (car (cdr command-line-args))))
+ − 59 (t (setq done t)))
+ − 60 (if (null done)
+ − 61 (setq command-line-args (cdr (cdr command-line-args)))))))
+ − 62 (setq options (nreverse options))
+ − 63
+ − 64 ;; (print (concat "Options: " (prin1-to-string options)))
+ − 65
+ − 66 ;; Next process the list of C files.
+ − 67 (while command-line-args
+ − 68 (let ((arg (car command-line-args)))
+ − 69 (if (null (member arg processed))
+ − 70 (progn
+ − 71 (if (and (null docfile-out-of-date)
+ − 72 (file-newer-than-file-p arg docfile))
+ − 73 (setq docfile-out-of-date t))
+ − 74 (setq processed (cons arg processed)))))
+ − 75 (setq command-line-args (cdr command-line-args)))
+ − 76
+ − 77 ;; Then process the list of Lisp files.
442
+ − 78 (let ((build-root (expand-file-name ".." invocation-directory)))
+ − 79 (setq load-path (list (expand-file-name "lisp" build-root))))
428
+ − 80
+ − 81 (load "very-early-lisp" nil t)
+ − 82
+ − 83 ;; Then process the autoloads
+ − 84 (setq autoload-file-name "auto-autoloads.elc")
+ − 85 (load "find-paths.el")
+ − 86 (load "packages.el")
+ − 87 (load "setup-paths.el")
+ − 88 (load "dump-paths.el")
442
+ − 89 (require 'custom)
+ − 90 (load "process")
428
+ − 91
+ − 92 (let (preloaded-file-list)
+ − 93 (load (expand-file-name "../lisp/dumped-lisp.el"))
+ − 94
+ − 95 (let ((package-preloaded-file-list
+ − 96 (packages-collect-package-dumped-lisps late-package-load-path)))
+ − 97
+ − 98 (setq preloaded-file-list
+ − 99 (append package-preloaded-file-list
+ − 100 preloaded-file-list
+ − 101 packages-hardcoded-lisp)))
+ − 102
+ − 103 (while preloaded-file-list
+ − 104 (let ((arg0 (packages-add-suffix (car preloaded-file-list)))
+ − 105 arg)
+ − 106 (setq arg (locate-library arg0))
+ − 107 (if (null arg)
+ − 108 (progn
+ − 109 (princ (format "Error: dumped file %s does not exist\n" arg0))
+ − 110 ;; Uncomment in case of difficulties
+ − 111 ;;(print (format "late-packages: %S" late-packages))
+ − 112 ;;(print (format "guessed-roots: %S" (paths-find-emacs-roots invocation-directory invocation-name)))
+ − 113 )
+ − 114 (if (null (member arg processed))
+ − 115 (progn
+ − 116 (if (and (null docfile-out-of-date)
+ − 117 (file-newer-than-file-p arg docfile))
+ − 118 (setq docfile-out-of-date t))
+ − 119 (setq processed (cons arg processed)))))
+ − 120 (setq preloaded-file-list (cdr preloaded-file-list)))))
+ − 121
+ − 122 ;; Finally process the list of site-loaded files.
+ − 123 (if site-file-list
+ − 124 (let (site-load-packages)
+ − 125 (load site-file-list t t)
+ − 126 (while site-load-packages
+ − 127 (let ((arg (car site-load-packages)))
+ − 128 (if (null (member arg processed))
+ − 129 (progn
+ − 130 (if (and (null docfile-out-of-date)
+ − 131 (file-newer-than-file-p arg docfile))
+ − 132 (setq docfile-out-of-date t))
+ − 133 (setq processed (cons arg processed)))))
+ − 134 (setq site-load-packages (cdr site-load-packages)))))
+ − 135
+ − 136 ;(let ((autoloads (packages-list-autoloads-path)))
+ − 137 ; ;; (print (concat "Autoloads: " (prin1-to-string autoloads)))
+ − 138 ; (while autoloads
+ − 139 ; (let ((arg (car autoloads)))
+ − 140 ; (if (null (member arg processed))
+ − 141 ; (progn
+ − 142 ; ;; (print arg)
+ − 143 ; (if (and (null docfile-out-of-date)
+ − 144 ; (file-newer-than-file-p arg docfile))
+ − 145 ; (setq docfile-out-of-date t))
+ − 146 ; (setq processed (cons arg processed))))
+ − 147 ; (setq autoloads (cdr autoloads)))))
+ − 148
+ − 149 ;; Now fire up make-docfile and we're done
+ − 150
+ − 151 (setq processed (nreverse processed))
+ − 152
+ − 153 ;; (print (prin1-to-string (append options processed)))
+ − 154
+ − 155 (if docfile-out-of-date
+ − 156 (progn
+ − 157 (princ "Spawning make-docfile ...")
+ − 158 ;; (print (prin1-to-string (append options processed)))
+ − 159
+ − 160 (setq exec-path (list (concat default-directory "../lib-src")))
+ − 161
+ − 162 ;; (locate-file-clear-hashing nil)
+ − 163 (if (memq system-type '(berkeley-unix next-mach))
+ − 164 ;; Suboptimal, but we have a unresolved bug somewhere in the
+ − 165 ;; low-level process code
+ − 166 (call-process-internal
+ − 167 "/bin/csh"
+ − 168 nil
+ − 169 t
+ − 170 nil
+ − 171 "-fc"
+ − 172 (mapconcat
+ − 173 #'identity
+ − 174 (append
+ − 175 (list (concat default-directory "../lib-src/make-docfile"))
+ − 176 options processed)
+ − 177 " "))
+ − 178 ;; (print (prin1-to-string (append options processed)))
+ − 179 (apply 'call-process-internal
+ − 180 ;; (concat default-directory "../lib-src/make-docfile")
+ − 181 "make-docfile"
+ − 182 nil
+ − 183 t
+ − 184 nil
+ − 185 (append options processed)))
+ − 186
+ − 187 (princ "Spawning make-docfile ...done\n")
+ − 188 ;; (write-region-internal (point-min) (point-max) "/tmp/DOC")
+ − 189 )
+ − 190 (princ "DOC file is up to date\n"))
+ − 191
+ − 192 (kill-emacs)
+ − 193
+ − 194 ;;; make-docfile.el ends here
