Mercurial > hg > xemacs-beta
annotate lisp/site-load.el @ 5290:e6508b64ee08
More permission consistency.
| author | Stephen J. Turnbull <stephen@xemacs.org> |
|---|---|
| date | Mon, 14 Jun 2010 19:03:57 +0900 |
| parents | 3ecd8885ac67 |
| children | b9167d522a9a |
| rev | line source |
|---|---|
| 428 | 1 ;;; site-load.el --- Template file for site-wide XEmacs customization |
| 2 ;; Copyright (C) 1997 Free Software Foundation, Inc. | |
| 3 | |
| 4 ;; Author: Steven L. Baur <steve@xemacs.org> | |
| 5 ;; Keywords: internal | |
| 6 | |
| 7 ;; This file is part of XEmacs. | |
| 8 | |
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More permission consistency.
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9 ;; XEmacs is free software; you can redistribute it and/or modify it |
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10 ;; under the terms of the GNU General Public License as published by |
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11 ;; the Free Software Foundation; either version 2, or (at your option) |
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parents:
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12 ;; any later version. |
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More permission consistency.
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parents:
428
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13 |
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e6508b64ee08
More permission consistency.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
428
diff
changeset
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14 ;; XEmacs is distributed in the hope that it will be useful, but |
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e6508b64ee08
More permission consistency.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
428
diff
changeset
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15 ;; WITHOUT ANY WARRANTY; without even the implied warranty of |
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e6508b64ee08
More permission consistency.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
428
diff
changeset
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16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Stephen J. Turnbull <stephen@xemacs.org>
parents:
428
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17 ;; General Public License for more details. |
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e6508b64ee08
More permission consistency.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
428
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18 |
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e6508b64ee08
More permission consistency.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
428
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changeset
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19 ;; You should have received a copy of the GNU General Public License |
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e6508b64ee08
More permission consistency.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
428
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changeset
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20 ;; along with XEmacs; see the file COPYING. If not, write to the Free |
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e6508b64ee08
More permission consistency.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
428
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changeset
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21 ;; Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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e6508b64ee08
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Stephen J. Turnbull <stephen@xemacs.org>
parents:
428
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22 ;; Boston, MA 02110-1301, USA. |
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e6508b64ee08
More permission consistency.
Stephen J. Turnbull <stephen@xemacs.org>
parents:
428
diff
changeset
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23 |
| 428 | 24 ;;; Commentary: |
| 25 | |
| 26 ;; This is a prototype site-load.el file. | |
| 27 ;; The site-load.el mechanism is provided so XEmacs installers can easily | |
| 28 ;; dump lisp packages with XEmacs that do not get dumped standardly. | |
| 29 | |
| 30 ;; The file `site-packages' if it exists should look something like: | |
| 31 ;; (setq site-load-packages '( | |
| 32 ;; "../lisp/modes/cc-mode.elc" | |
| 33 ;; "../lisp/utils/redo.elc" | |
| 34 ;; "../lisp/packages/scroll-in-place.elc" | |
| 35 ;; ) | |
| 36 ;; ) | |
| 37 | |
| 38 ;; The first line and the last line must be exact. Each of the packages | |
| 39 ;; listed must be double quoted, have either an absolute path, or a relative | |
| 40 ;; to the build src directory path *and* be bytecompiled prior to the attempt | |
| 41 ;; to dump. They also must explicitly have the .elc extension. | |
| 42 | |
| 43 ;; Because this is a trial implementation and the file is shared with | |
| 44 ;; make-docfiles, syntax is strict and unforgiving. So sue me. It | |
| 45 ;; is still better than the way it used to be. | |
| 46 | |
| 47 ;; Also note that site-packages belongs in the top level directory not the | |
| 48 ;; lisp directory for use with --srcdir configurations. | |
| 49 | |
| 50 ;;; Code: | |
| 51 (defvar site-load-package-file "../site-packages" | |
| 52 "File name containing the list of extra packages to dump with XEmacs.") | |
| 53 (defvar site-load-packages nil | |
| 54 "A list of .elc files that should be dumped with XEmacs. | |
| 55 This variable should be set by `site-load-package-file'.") | |
| 56 | |
| 57 ;; Load site specific packages for dumping with the XEmacs binary. | |
| 58 (when (file-exists-p site-load-package-file) | |
| 59 (let ((file)) | |
| 60 (load site-load-package-file t t t) | |
| 61 ;; The `pureload' macro is provided as a clue that a package is | |
| 62 ;; being loaded in preparation of being dumped into XEmacs. | |
| 63 (defmacro pureload (file) | |
| 64 (list 'prog1 (list 'load file) '(garbage-collect))) | |
| 65 (message "Loading site-wide packages for dumping...") | |
| 66 (while site-load-packages | |
| 67 (setq file (car site-load-packages)) | |
| 68 (pureload file) | |
| 69 (setq site-load-packages (cdr site-load-packages))) | |
| 70 (message "Loading site-wide packages for dumping...done") | |
| 71 (fmakunbound 'pureload))) | |
| 72 | |
| 73 ;; This file is intended for end user additions. | |
| 74 ;; Put other initialization here, like setting of language-environment, etc. | |
| 75 ;; Perhaps this should really be in the site-init.el. | |
| 76 | |
| 77 ;;; site-load.el ends here |