From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Emacs pretest 28.0.90 is out Date: Wed, 08 Dec 2021 14:37:43 +0200 Message-ID: <838rwvxofc.fsf@gnu.org> References: <87v903sotv.fsf@yahoo.com> <83r1ar4h29.fsf@gnu.org> <875ys3qr0o.fsf@yahoo.com> <8335n748sj.fsf@gnu.org> <87wnkjpaff.fsf@yahoo.com> <831r2r47lk.fsf@gnu.org> <87sfv7p9uw.fsf@yahoo.com> <83zgpf2mdr.fsf@gnu.org> <87fsr6pn9r.fsf@yahoo.com> <834k7l3nko.fsf@gnu.org> <87o85tlv9o.fsf@yahoo.com> <87a6hdlukl.fsf@yahoo.com> <83pmq925hc.fsf@gnu.org> <87tufljldf.fsf@yahoo.com> <87pmq9jh21.fsf@yahoo.com> <83k0ggzg6v.fsf@gnu.org> <87r1angb8d.fsf@yahoo.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15349"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Po Lu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Wed Dec 08 13:41:16 2021 Return-path: Envelope-to: ged-emacs-devel@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 1muwG1-0003ga-Hf for ged-emacs-devel@m.gmane-mx.org; Wed, 08 Dec 2021 13:41:13 +0100 Original-Received: from localhost ([::1]:59350 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1muwFz-0007eV-NJ for ged-emacs-devel@m.gmane-mx.org; Wed, 08 Dec 2021 07:41:11 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:34236) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1muwCz-0006i9-45 for emacs-devel@gnu.org; Wed, 08 Dec 2021 07:38:05 -0500 Original-Received: from [2001:470:142:3::e] (port=55594 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1muwCy-0007Pp-R0; Wed, 08 Dec 2021 07:38:04 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=90RwYXxz+5tBPyYP7GiqdH1ppXnlx+gUTHduKst9cc8=; b=W0QcggLVLK9d LXiUpLDUudTwlorWHYys6gp2248dDFekV/wfCQSo5peMq6q2YIu/tj9RlgFB6Cheje4pt3gO/uYLx Ne5lxo3AoOg+Ic3WcdUaloC9VjXg9+3YLRqKJIx3wEp8Lcrf5ha0X1EAb/Mui7ZxRsot3fkPEk1M+ f4PZ2cI+L52OfLBUSc3U4bMnzabI1Kq/HbGXUsUTbLMkF9Y3XGbIbyrGagHV+/0N7cW+3qVXoG9++ y+vckuQHVpN0N9j7TSQakmVlLbqK9R4GusJn0bfgsMsTzkBh6bXnAYnwkABMAMludswuOpPsNIv8Z 2sC+MAa/W9jreJ/QnljqPQ==; Original-Received: from [87.69.77.57] (port=3645 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1muwCw-0003G7-E1; Wed, 08 Dec 2021 07:38:03 -0500 In-Reply-To: <87r1angb8d.fsf@yahoo.com> (message from Po Lu on Wed, 08 Dec 2021 09:02:26 +0800) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:281340 Archived-At: > From: Po Lu > Cc: emacs-devel@gnu.org > Date: Wed, 08 Dec 2021 09:02:26 +0800 > > However, it seems to be that etags depends on gnulib regex now, and upon > enabling that module it complains about "langinfo.h" missing, which I > assume isn't in DJGPP. > > I can't find any code to generate it in gnulib either. The easiest way of fixing this with minimal fuss is to add to the msdos/ directory a hand-made langinfo.h, with a cop-out definition of nl_langinfo: #define nl_langinfo(ignore) "cp437" Gnulib's regexp only uses this to detect when UTF-8 is supported, and DJGPP doesn't support that as the locale's codeset. > So I'm confused: what did etags use in Emacs 26, when the MS-DOS build > still certainly worked? It used the Emacs's own regexp code, the one that is nowadays called regex-emacs.c.