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Drop support for generating code appropriate for Emacs 19, bytecomp.el lisp/ChangeLog addition: 2011-05-07 Aidan Kehoe <kehoea@parhasard.net> * bytecomp.el: * bytecomp.el (byte-compile-two-args-19->20): Removed. * bytecomp.el (byte-compile-emacs19-compatibility): Removed. * bytecomp.el (byte-defop-compiler20): Removed. * bytecomp.el (byte-defop-compiler-rmsfun): Removed. * bytecomp.el (emacs-lisp-file-regexp): * bytecomp.el (byte-compile-print-gensym): * bytecomp.el (byte-compiler-legal-options): * bytecomp.el (byte-compiler-obsolete-options): * bytecomp.el (byte-compile-close-variables): * bytecomp.el (byte-compile-insert-header): * bytecomp.el (byte-compile-output-file-form): * bytecomp.el (byte-compile-output-docform): * bytecomp.el (byte-compile-out-toplevel): * bytecomp.el (byte-compile-form): * bytecomp.el (byte-defop-compiler-1): * bytecomp.el (eq): * bytecomp.el (equal): * bytecomp.el (member): * bytecomp.el (byte-compile-noop): * bytecomp.el (byte-compile-save-current-buffer): Remove support for generating code appropriate to Emacs 19. * bytecomp.el (byte-compile-eval): Avoid erroring here if the car of some entry in the macro environment is not a symbol, as is the case for symbol macros. * bytecomp.el (or): Use slightly better style when compiling the most important functions if bytecomp.el has just been loaded interpreted.
author Aidan Kehoe <kehoea@parhasard.net>
date Sat, 07 May 2011 12:26:39 +0100
parents 8861440b1aa4
children
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;;; cus-file.el --- Manage location of the customize init file

;; Copyright (C) 2000 by Free Software Foundation, Inc.

;; Author: Mike Sperber <mike@xemacs.org>
;; Keywords: internal

;; 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 3 of the License, 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.  If not, see <http://www.gnu.org/licenses/>.

;;; Synched up with: Not in FSF

;;; Commentary:

;; This file manages the location of the custom init file without
;; loading all of the custom code itself.


;;; Code:
(provide 'cus-file)

(defconst custom-file-base "custom.el"
  "Base of file name for storing customization information.")

(defvar custom-file nil
  "File used for storing customization information.
If you change this from the default you need to
explicitly load that file for the settings to take effect.")

(defun make-custom-file-name (init-file &optional force-new)
  "Construct the default custom file name from the init file name.
If FORCE-NEW is non-nil, force post-migration location."
  (let ((init-file (or init-file user-init-file)))
    (if (or force-new
	    (not init-file)
	    (string= (file-name-directory init-file)
		     (expand-file-name
		      (file-name-as-directory user-init-directory))))
	(expand-file-name custom-file-base user-init-directory)
      init-file)))

;;; cus-file.el ends here