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 [170.10.133.124]) by sourceware.org (Postfix) with ESMTPS id EC61F38A9427 for ; Tue, 11 Jan 2022 10:23:48 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org EC61F38A9427 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=1641896628; 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=bDTVUE26xKf7miKJYUkr77dC4FqNpespvqiucWDpmRw=; b=UFXE2l6k1H/c8TEVMkVvAmKJqa34jdszSy1j4r1QjLiURzF2eBTe29zU1NnpeO6gIYfN6I bLsdUtnq+Cc7J4MRskSTruHoN4mmeAOLl7BizdwsFtliaxMmOcQew8Qupedv2YGeEk0fej WQSXFcOAkXouw+O2TqaxCyl8eNVvdR8= 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-558-v5KZH-1CNw-LyUbUfK8MDw-1; Tue, 11 Jan 2022 05:23:36 -0500 X-MC-Unique: v5KZH-1CNw-LyUbUfK8MDw-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 71A0B2F45 for ; Tue, 11 Jan 2022 10:23:35 +0000 (UTC) Received: from calimero.vinschen.de (ovpn-112-14.ams2.redhat.com [10.36.112.14]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 42E3D752B3 for ; Tue, 11 Jan 2022 10:23:35 +0000 (UTC) Received: by calimero.vinschen.de (Postfix, from userid 500) id BAC89A80D60; Tue, 11 Jan 2022 11:23:33 +0100 (CET) Date: Tue, 11 Jan 2022 11:23:33 +0100 From: Corinna Vinschen To: newlib@sourceware.org Subject: Re: newlib: require autoconf-2.69 Message-ID: Reply-To: newlib@sourceware.org Mail-Followup-To: newlib@sourceware.org References: MIME-Version: 1.0 In-Reply-To: X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 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=-6.5 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, KAM_NUMSUBJECT, 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: Tue, 11 Jan 2022 10:23:50 -0000 On Jan 10 19:58, Mike Frysinger wrote: > On 10 Jan 2022 10:02, Corinna Vinschen wrote: > > On Jan 7 14:09, Mike Frysinger wrote: > > > On 07 Jan 2022 10:58, Corinna Vinschen wrote: > > > > On Jan 6 01:10, Mike Frysinger wrote: > > > > > On 05 Jan 2022 20:46, Mike Frysinger wrote: > > > > > > do you want me to update newlib/ & libgloss/ to leverage this macro ? > > > > > > > > > > looks like it's just as easy as passing -I to the top-level config dir when > > > > > running aclocal. since override.m4 overrides AC_INIT, it forces the version > > > > > lock logic. example diff for newlib/ is below. > > > > > > > > > > lmk what you prefer here. > > > > > > > > No worries. I guess it's really better to stick to the same autoconf > > > > requirements as gcc/binutils-gdb. > > > > > > is that an approval to push the override.m4 approach ? :) > > > > That was an approval to push your original patch as is, but I'd like > > an approach to tweak and use override.m4 better, me thinks. Do you > > want to submit a patch for this? > > i've posted two patches at this point. the first one in this thread which only > changed the AC_PREREQ lines, and a second one to leverage override.m4: > https://sourceware.org/pipermail/newlib/2022/018829.html > granted, it wasn't every single subdir, but that example patch is what i used > everywhere and the resulting diff was basically copied & pasted. The second one. It was just inlined diff, not a patch submission, so I was basically asking to create a real git formatted patch from there. IOW, let's utilize override.m4 and bump _GCC_AUTOCONF_VERSION to 2.69. Is that ok? Corinna