Mercurial > hg > xemacs-beta
diff lisp/dump-paths.el @ 428:3ecd8885ac67 r21-2-22
Import from CVS: tag r21-2-22
author | cvs |
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date | Mon, 13 Aug 2007 11:28:15 +0200 |
parents | |
children | 98528da0b7fc |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lisp/dump-paths.el Mon Aug 13 11:28:15 2007 +0200 @@ -0,0 +1,91 @@ +;; dump-paths.el --- set up XEmacs paths for dumping + +;; Copyright (C) 1985, 1986, 1992, 1994, 1997 Free Software Foundation, Inc. + +;; Maintainer: XEmacs Development Team +;; Keywords: internal, dumped + +;; This file is part of XEmacs. + +;; XEmacs is free software; you can redistribute it and/or modify it +;; under the terms of the GNU General Public License as published by +;; the Free Software Foundation; either version 2, or (at your option) +;; any later version. + +;; XEmacs is distributed in the hope that it will be useful, but +;; WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;; General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with XEmacs; see the file COPYING. If not, write to the Free +;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +;; 02111-1307, USA. + +;;; Synched up with: Not in FSF + +;;; Commentary: + +;; This sets up the various paths for continuing loading files for +;; dumping. + +(let ((debug-paths (or debug-paths + (and (getenv "EMACSDEBUGPATHS") + t))) + (roots (paths-find-emacs-roots invocation-directory + invocation-name))) + + (if debug-paths + (princ (format "XEmacs thinks the roots of its hierarchy are:\n%S\n" + roots))) + + (let* ((package-locations + (packages-compute-package-locations + ;; temporary kludge: + ;; this should be synched with startup.el + (paths-construct-path '("~" ".xemacs")))) + (stuff (packages-find-packages roots package-locations))) + (setq late-packages (car (cdr stuff)))) + + (setq late-package-load-path (packages-find-package-load-path late-packages)) + + (if debug-paths + (progn + (princ (format "configure-package-path:\n%S\n" configure-package-path) + 'external-debugging-output) + (princ (format "late-packages and late-package-load-path:\n%S\n%S\n" + late-packages late-package-load-path) + 'external-debugging-output))) + + (setq lisp-directory (paths-find-lisp-directory roots)) + (if debug-paths + (princ (format "lisp-directory:\n%S\n" lisp-directory) + 'external-debugging-output)) + (setq site-directory (and (null inhibit-site-lisp) + (paths-find-site-lisp-directory roots))) + (if (and debug-paths (null inhibit-site-lisp)) + (princ (format "site-directory:\n%S\n" site-directory) + 'external-debugging-output)) + + (setq load-path (paths-construct-load-path roots + '() + late-package-load-path + '() + lisp-directory + site-directory)) + + (setq module-directory (paths-find-module-directory roots)) + (if debug-paths + (princ (format "module-directory:\n%S\n" module-directory) + 'external-debugging-output)) + (setq site-module-directory (and (null inhibit-site-modules) + (paths-find-site-module-directory roots))) + (if (and debug-paths (null inhibit-site-modules)) + (princ (format "site-module-directory:\n%S\n" site-module-directory) + 'external-debugging-output)) + + (setq module-load-path (paths-construct-module-load-path roots + module-directory + site-module-directory))) + +;;; dump-paths.el ends here