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: Need help compiling emacs 27.2 Date: Sat, 14 Jan 2023 09:33:51 +0200 Message-ID: <83lem58t9c.fsf@gnu.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="12459"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Ruijie Yu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Jan 14 08:34:41 2023 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 1pGb3p-00035y-1J for ged-emacs-devel@m.gmane-mx.org; Sat, 14 Jan 2023 08:34:41 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pGb35-0002oo-4a; Sat, 14 Jan 2023 02:33:55 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pGb2z-0002oY-SV for emacs-devel@gnu.org; Sat, 14 Jan 2023 02:33:50 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pGb2z-0007go-C9; Sat, 14 Jan 2023 02:33:49 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=Scx7fhjTrmy1Gg2+WsGqgDAMwjaxnYYlyDbAkNPR3uw=; b=mnZKtE4+oO4PLpdfhywH 0aSqVK+MinUXJpYVzRs1BwBL1GgBCfmGkcJhsKU2ddTNHrZ4VCnBgEl0f9vYJEaGT3SMGDKLAYzC7 UBAQNnleQpgJlSOgjDv5/cIwQMuBVjl6pxv1CdBig825RDfcdR9EQ4GSbRs4gPmO+TNAnZgrxfWT0 u2C48Y1y3U6q1A+2+rerEVOqhgepjCN0n+5Rka+u6Hbjy4lNy+qpsFtSpd0APAU/+dlvVfWT2L2Bt OuFoqRAvmebApQjpq7ZGJE19V6A8SEbnHeKgRZ4RWjsvm2FS6of+cgH/YBCcLyCxLYgw24+t31Gh/ sMakaZU4JC+R6Q==; Original-Received: from [87.69.77.57] (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 1pGb2y-00069Y-Ef; Sat, 14 Jan 2023 02:33:49 -0500 In-Reply-To: (emacs-devel@gnu.org) 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-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:302409 Archived-At: > Date: Fri, 13 Jan 2023 21:28:47 -0600 > From: Ruijie Yu via "Emacs development discussions." > > $ git clone --bare /opt/src/emacs.git > $ cd /opt/src/emacs.git > $ git worktree add ../emacs-27.2 tags/emacs-27.2 > $ cd ../emacs-27.2 > $ make > ... > CC sysdep.o > sysdep.c:1821:22: error: variably modified ‘sigsegv_stack’ at file scope > 1821 | static unsigned char sigsegv_stack[SIGSTKSZ]; > | ^~~~~~~~~~~~~ > make[2]: *** [Makefile:406: sysdep.o] Error 1 This is due to a change in your system headers since Emacs 27 was released. See bug#51254, it describes a solution.