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