From owner-freebsd-ports@freebsd.org Mon Jan 13 17:05:51 2020 Return-Path: Delivered-To: freebsd-ports@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1D9831E38C2; Mon, 13 Jan 2020 17:05:51 +0000 (UTC) (envelope-from saper@saper.info) Received: from m.saper.info (m.saper.info [IPv6:2a01:4f8:a0:7383::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "saper.info", Issuer "Let's Encrypt Authority X3" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 47xKjV0PKPz3JHg; Mon, 13 Jan 2020 17:05:49 +0000 (UTC) (envelope-from saper@saper.info) Received: from m.saper.info (saper@m.saper.info [IPv6:2a01:4f8:a0:7383:0:0:0:0]) by m.saper.info (8.15.2/8.15.2) with ESMTPS id 00DH5eLp072887 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Mon, 13 Jan 2020 17:05:40 GMT (envelope-from saper@saper.info) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=saper.info; s=Sep2014; t=1578935141; bh=Iz9C38mizgX3q/dpf23V/OFQfpIgf9rLZ2Ly9QAuksc=; h=Date:From:To:cc:Subject:In-Reply-To:References; b=IHdrjB2dPJZZqLxbu7ePsSIopLdMXBzhdFxvAegModxThwP1bNNueIABvrUqsk+FK vuWZnd2mQLe/ny/wrhDVuKJfBCA3mIgdVx39HKeVUnfQd6mvN1oCkpPt8ULVatHeTi 4uUvLQhe9u+GVLcfGvXs+LJX4xUEUMjnRISjzzfQ= Received: from localhost (saper@localhost) by m.saper.info (8.15.2/8.15.2/Submit) with ESMTP id 00DH5du8072884; Mon, 13 Jan 2020 17:05:39 GMT (envelope-from saper@saper.info) X-Authentication-Warning: m.saper.info: saper owned process doing -bs Date: Mon, 13 Jan 2020 17:05:39 +0000 From: Marcin Cieslak To: Ed Maste cc: freebsd-arch , FreeBSD Ports Subject: Re: Retiring GNU objdump 2.17.50 In-Reply-To: Message-ID: References: MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="1563967779-1298768314-1578935139=:4711" X-Rspamd-Queue-Id: 47xKjV0PKPz3JHg X-Spamd-Bar: ------- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=saper.info header.s=Sep2014 header.b=IHdrjB2d; dmarc=none; spf=none (mx1.freebsd.org: domain of saper@saper.info has no SPF policy when checking 2a01:4f8:a0:7383::) smtp.mailfrom=saper@saper.info X-Spamd-Result: default: False [-7.15 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; R_DKIM_ALLOW(-0.20)[saper.info:s=Sep2014]; FROM_HAS_DN(0.00)[]; SIGNED_SMIME(-2.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; HAS_ATTACHMENT(0.00)[]; HAS_XAW(0.00)[]; DMARC_NA(0.00)[saper.info]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; IP_SCORE(-2.75)[ip: (-9.76), ipnet: 2a01:4f8::/29(-2.46), asn: 24940(-1.50), country: DE(-0.02)]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[saper.info:+]; R_SPF_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/29, country:DE]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-ports@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Porting software to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 13 Jan 2020 17:05:51 -0000 --1563967779-1298768314-1578935139=:4711 Content-Type: text/plain; format=flowed; charset=US-ASCII On Thu, 9 Jan 2020, Ed Maste wrote: > world or kernel). It is required to build a limited number of ports, > and is used by some developers. My use case is troubleshooting tool - I can always ask somebody on the remote computer to check their binaries with a tool that is in the base system. ("Can you objdump -T this library?", "Can you objdump -R something | grep symbolname?"). I think the first use case can be solved with "nm -D", I don't see the replacement for the latter. Since I also support Mac, Linux users it nice to have one tool that works the same across all the platforms; but give I need to take "otool" for older MacOS into account I don't mind to have something else under a different name, with different options, as long as it is well known and preferably always available for troubleshooting (not an additionally installed something). Haven't worked with llvm-objdump yet. I like the disassembler feature but for myself I can install binutils. 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