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comparison lisp/dump-paths.el @ 428:3ecd8885ac67 r21-2-22

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Import from CVS: tag r21-2-22
author cvs
date Mon, 13 Aug 2007 11:28:15 +0200
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children 98528da0b7fc
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427:0a0253eac470 428:3ecd8885ac67
1 ;; dump-paths.el --- set up XEmacs paths for dumping
2
3 ;; Copyright (C) 1985, 1986, 1992, 1994, 1997 Free Software Foundation, Inc.
4
5 ;; Maintainer: XEmacs Development Team
6 ;; Keywords: internal, dumped
7
8 ;; This file is part of XEmacs.
9
10 ;; XEmacs is free software; you can redistribute it and/or modify it
11 ;; under the terms of the GNU General Public License as published by
12 ;; the Free Software Foundation; either version 2, or (at your option)
13 ;; any later version.
14
15 ;; XEmacs is distributed in the hope that it will be useful, but
16 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 ;; General Public License for more details.
19
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with XEmacs; see the file COPYING. If not, write to the Free
22 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
23 ;; 02111-1307, USA.
24
25 ;;; Synched up with: Not in FSF
26
27 ;;; Commentary:
28
29 ;; This sets up the various paths for continuing loading files for
30 ;; dumping.
31
32 (let ((debug-paths (or debug-paths
33 (and (getenv "EMACSDEBUGPATHS")
34 t)))
35 (roots (paths-find-emacs-roots invocation-directory
36 invocation-name)))
37
38 (if debug-paths
39 (princ (format "XEmacs thinks the roots of its hierarchy are:\n%S\n"
40 roots)))
41
42 (let* ((package-locations
43 (packages-compute-package-locations
44 ;; temporary kludge:
45 ;; this should be synched with startup.el
46 (paths-construct-path '("~" ".xemacs"))))
47 (stuff (packages-find-packages roots package-locations)))
48 (setq late-packages (car (cdr stuff))))
49
50 (setq late-package-load-path (packages-find-package-load-path late-packages))
51
52 (if debug-paths
53 (progn
54 (princ (format "configure-package-path:\n%S\n" configure-package-path)
55 'external-debugging-output)
56 (princ (format "late-packages and late-package-load-path:\n%S\n%S\n"
57 late-packages late-package-load-path)
58 'external-debugging-output)))
59
60 (setq lisp-directory (paths-find-lisp-directory roots))
61 (if debug-paths
62 (princ (format "lisp-directory:\n%S\n" lisp-directory)
63 'external-debugging-output))
64 (setq site-directory (and (null inhibit-site-lisp)
65 (paths-find-site-lisp-directory roots)))
66 (if (and debug-paths (null inhibit-site-lisp))
67 (princ (format "site-directory:\n%S\n" site-directory)
68 'external-debugging-output))
69
70 (setq load-path (paths-construct-load-path roots
71 '()
72 late-package-load-path
73 '()
74 lisp-directory
75 site-directory))
76
77 (setq module-directory (paths-find-module-directory roots))
78 (if debug-paths
79 (princ (format "module-directory:\n%S\n" module-directory)
80 'external-debugging-output))
81 (setq site-module-directory (and (null inhibit-site-modules)
82 (paths-find-site-module-directory roots)))
83 (if (and debug-paths (null inhibit-site-modules))
84 (princ (format "site-module-directory:\n%S\n" site-module-directory)
85 'external-debugging-output))
86
87 (setq module-load-path (paths-construct-module-load-path roots
88 module-directory
89 site-module-directory)))
90
91 ;;; dump-paths.el ends here