From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by sourceware.org (Postfix) with ESMTPS id EF03A3858C60 for ; Fri, 21 Jan 2022 13:44:32 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org EF03A3858C60 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=redhat.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1642772672; h=from:from:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references; bh=FwvfIFlVUWTkM3137oRx9gRd7gTURehDvH032+eS7XM=; b=Hw8rp85RjUWh/xiQGEOq46XHFm+a78zYE/E+Xt7Slw1dOqoR1SQRGoYENMDiTwWXk1ljs8 d8nsCM6GiXY3tcPvSH4BT6ShQfTNN74a+TG8BXXvZrTfTEioFK6qr2QwnXVASNIgCCmJJl 2NZC/U/GcLmExYAg9J3cBT39L878Sv8= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-217-hYJOPqdsNtqI12WpyWPzVQ-1; Fri, 21 Jan 2022 08:44:30 -0500 X-MC-Unique: hYJOPqdsNtqI12WpyWPzVQ-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 9DFFF1083F69 for ; Fri, 21 Jan 2022 13:44:29 +0000 (UTC) Received: from calimero.vinschen.de (ovpn-112-9.ams2.redhat.com [10.36.112.9]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 6E589708DA for ; Fri, 21 Jan 2022 13:44:29 +0000 (UTC) Received: by calimero.vinschen.de (Postfix, from userid 500) id E7907A8078D; Fri, 21 Jan 2022 14:44:27 +0100 (CET) Date: Fri, 21 Jan 2022 14:44:27 +0100 From: Corinna Vinschen To: newlib@sourceware.org Subject: Re: Question about autoreconf to regenerate configuration files Message-ID: Reply-To: newlib@sourceware.org Mail-Followup-To: newlib@sourceware.org References: <26fff1a3-7743-e0ce-f7a6-70b39a030118@embedded-brains.de> MIME-Version: 1.0 In-Reply-To: <26fff1a3-7743-e0ce-f7a6-70b39a030118@embedded-brains.de> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=vinschen@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Disposition: inline X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: newlib@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Newlib mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 Jan 2022 13:44:34 -0000 On Jan 21 13:32, Matthew Joyce wrote: > Hello, > > I am working with Sebastian Huber on the previously-discussed thread-local > objects configuration option. If I may, I'd like to ask a question about > regenerating the configuration files. > > I added a new source file which defines one of these tls objects in > libc/errno/ and added the file to the LIB_SOURCES in errno/Makefile.am. I > then ran autoreconf in the libc directory. > > nm shows me that the new object is defined in the symbol table, but I have > also unwittingly modified well over 100 files (numerous Makefile.in, > aclocal.m4, and configure files). > > I'd like to understand: Is this expected or desirable? Should I not be using > autoreconf for this? You should be able to do that, but maybe you used another autoconf version than the one used to generate the files in the first place. I wouldn't worry about that right now, especially while Mike is still turning our autotools setup upside down. Corinna