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Re: Extending Emacs with C


From: Gareth Rees
Subject: Re: Extending Emacs with C
Date: 11 Nov 2003 04:06:44 -0800

Siegfried Heintze wrote:
> Are there any documents that can guide me on extending emacs (elisp)
> with C?  I want to call some COM objects from elisp.

You can't do this in vanilla GNU Emacs, because dynamic extensions
provide a way for people to try to get around the GPL.  See
http://mail.gnu.org/archive/html/emacs-devel/2003-07/msg00425.html

However, if you're happy to recompile Emacs then you can add whatever
functionality you like.  See
http://www.emacswiki.org/cgi-bin/wiki/DynamicallyExtendingEmacs

-- 
Gareth Rees   http://www.garethrees.org/


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