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Re: nero.el requires emacs-21.X
From: |
Joe Corneli |
Subject: |
Re: nero.el requires emacs-21.X |
Date: |
Tue, 12 Apr 2005 18:07:39 -0500 |
Hm... I use CVS, so um, yeah. Never ran into that.
If your emacs is pre March 2002, its pretty old (like, older than my
entire Emacs Lisp coding life).
Should I make changes to support these old Emacses - and if so, anyone
have any advice about what to do? I haven't done anything that seems
very out of the ordinary (to me)... I can dig around - but maybe this
issue is familiar to people who lived through the changes you're
talking about, in the flesh.
Joe,
I happened to try to load nero.el in Emacs-21.3 today; it fails
with
;;; nero.el --- a fast Lynx-based browser for Emacs
;; Copyright (C) 2005 Joe Corneli <jcorneli@math.utexas.edu>
;; Time-stamp: <jac -- Mon Mar 28 00:36:43 CST 2005>
Loading nero...
load: Symbol's value as variable is void: macro-declaration-function
Examining the CVS lisp/Changelogs, this is because
macro-declaration-function didn't exist until March 2002.
You might want some sort of test like
(if (fboundp 'macro-declaration-function) ...)
somewhere, etc.
2002-03-24 Gerd Moellmann <gerd@gnu.org>
* subr.el (macro-declaration-function): New function. Set the
variable macro-declaration-function to it.
now in lisp/byte-run.el
2005-03-14 Lute Kamstra <lute@gnu.org>
* emacs-lisp/debug.el (debugger-make-xrefs): Docstring fix.
Ignore a `*' at the beginning of a line.
* subr.el (macro-declaration-function): Move to
emacs-lisp/byte-run.el.
Cheers,
Andy Scott
- Re: nero.el requires emacs-21.X,
Joe Corneli <=