From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg via Users list for the GNU Emacs text editor Newsgroups: gmane.emacs.help Subject: Re: How to avoid warning, with undefined functions in a package Date: Mon, 19 Oct 2020 20:33:23 +0200 Message-ID: <87h7qq2hho.fsf@ebih.ebihd> References: <20201019175749.GK19325@protected.rcdrun.com> Reply-To: Emanuel Berg Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="4169"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:MyLoXJSQR7NotA5zjKHaRLR5aKg= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Mon Oct 19 20:34:35 2020 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kUZzO-0000vY-QU for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 19 Oct 2020 20:34:34 +0200 Original-Received: from localhost ([::1]:39950 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kUZzN-0007Un-S2 for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 19 Oct 2020 14:34:33 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35256) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kUZyP-0007UX-Ij for help-gnu-emacs@gnu.org; Mon, 19 Oct 2020 14:33:34 -0400 Original-Received: from static.214.254.202.116.clients.your-server.de ([116.202.254.214]:48866 helo=ciao.gmane.io) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kUZyN-0005JT-Gi for help-gnu-emacs@gnu.org; Mon, 19 Oct 2020 14:33:32 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1kUZyJ-000A8C-SH for help-gnu-emacs@gnu.org; Mon, 19 Oct 2020 20:33:27 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Mail-Copies-To: never Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/19 14:33:27 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -15 X-Spam_score: -1.6 X-Spam_bar: - X-Spam_report: (-1.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:124588 Archived-At: Jean Louis wrote: > Thank you, that is also good to know. > > What I did is that I made like: > > (defvar rcd-festival-function 'festival-say-string > "Which festival function to be called") (setq > rcd-speech-function 'rcd-speak-festival) > > and I use bound-and-true-p to avoid the > warning down. Well ... OK :) Another way is to put it in an lsd-festival elisp _file_, which has a `provide' line last. Then use `require' topmost in the elisp files where it is used... As for vars, yes, use `defvar' Then byte-compile everything (seemingly) at once using a Makefile. Examples: https://dataswamp.org/~incal/emacs-init/isbn-verify.el https://dataswamp.org/~incal/emacs-init/issn-verify.el https://dataswamp.org/~incal/emacs-init/Makefile -- underground experts united http://user.it.uu.se/~embe8573 https://dataswamp.org/~incal