From owner-freebsd-ppc@freebsd.org Sun Oct 13 23:54:38 2019 Return-Path: Delivered-To: freebsd-ppc@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 DA594BA817 for ; Sun, 13 Oct 2019 23:54:38 +0000 (UTC) (envelope-from marklmi@yahoo.com) Received: from sonic308-8.consmr.mail.gq1.yahoo.com (sonic308-8.consmr.mail.gq1.yahoo.com [98.137.68.32]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 46rz7d3gg6z3D8B for ; Sun, 13 Oct 2019 23:54:37 +0000 (UTC) (envelope-from marklmi@yahoo.com) X-YMail-OSG: xn63aMgVM1lbAf20g6r5RV.zQbqRZsgLKlBnsCayWsC7YgPb3NQE.6jtqmdsDGH pspzN8wMIh5lkjNciue2pIH4S1Wp4te1cs2a6OGwAiW_iLfzUIdA6rS9s5T9NsW3KDYwFdD6Rd49 8W330OomBa3_7m6y0Zv59UR5lb5PjMfz_Kgoz_dDsLFHxwXzqcShOOG61Miajs4Y8BHcDDJKPxlZ VeEvi4HTAKm2M.U75JILCV7rmXeEEeoZYuwuWN1yzsZXOoQcAxOYd8H2KliKF5FyHm8JlPKRKhdY HigE2Ax02a9yniJooGf3Drdjg7rbOULOvjsR5m1lY7eTI7W0tWZd57DbJcFLMHl5iapZeCIUBJCk bbQKU04irEMt2OZAZd6wzpwS6k_hjSSMJ40AP89IA_wqer6L7D9vCzkEI3hcjwh6P4gr01ntg.yk yRWyyYdDi7wj2iVJva7Oew2CvWABbuqDSaZq6VSoJEHackTqcrpba_WFjJBx8Vmsg7NcbeiIvhYl 7zRGiC7iQ_iiQs4TNAVUfAmqHnNbiC5s1ttt4WZ32f.RnTeBdS72MaB5SnMP9SI_A2dFwu87lc91 xi2s9H6li78o6wkBDqarPEXmoqABJOg4YhTJB7s1PLStSTzojrWMjBZOEwMgVtwg7BD7.lvqAnMZ pJsAyvsjZsJx4SnSKAprvnKFwDImr95yfY5NsWqo1brM1tBnxX0R9NzIxX1mxPkn8FDn51WOP.J3 Z11zYLcxmdeUT8ETTvvBsivoxow9DIpshdkJvo1t29Ib7eTSBGLfS2dMK1VJ4_uzb4T3pcvoRaiS SHxesO0DkMB7mqRkqpWemOy3RnQUoZ0yLNfScGNQ0XUvYYQpvZBXg7bk3EYhklVDX9X1v44OwZy0 i.9OUlI6ovrI3I285Pkxm8Ll_jYbBaMnlB2Pk8jY.nttaWy1hd3IVKh3anqnsbb4GyT4t3LS70Br 114.5vHJxXFE3nRTPRX7BDqu_HWLoVunQFjyFYeL4.j8A_RPIEnSHPKLZqOYVeqdGKHCdfA7Xiwn Utbtz_YNXei2.SaCgEWTEiU3Qw38lIWowrdRwKJsnywkUja.yLjLdMCPnRsFlVa4LOt28xw7gwGy bFLVyDPe7FSbQ3kJYN1g240JcIKS5ukA_DwZXLkM_nxHM5SqjRAV1gVjjbZmy30hIORxRZU6Ep0f QQ4ZeAAcACxZEccUU0cf5S6DtWsoip.bLs7iQCuaz7cIhreiGU9ZNAkE1aVde6t4Wx..PYLg80OH 1KO9Gyw_rw84zqJGlR81Uu7SWzCoZI4MYrjhe7MYm0yDxuySVzZ3JLoLSXhnCYpGslIglY7U- Received: from sonic.gate.mail.ne1.yahoo.com by sonic308.consmr.mail.gq1.yahoo.com with HTTP; Sun, 13 Oct 2019 23:54:34 +0000 Received: by smtp425.mail.gq1.yahoo.com (Oath Hermes SMTP Server) with ESMTPA ID b6673aca715e713bcddaf6ae17f43dfe; Sun, 13 Oct 2019 23:54:33 +0000 (UTC) From: Mark Millard Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 13.0 \(3594.4.19\)) Subject: powerpc64: system-clang-8 -> system-clang-9 based head via source: any special instructions? Message-Id: <8ED03609-2D77-4B01-B42C-BDFA493BDA4A@yahoo.com> Date: Sun, 13 Oct 2019 16:54:32 -0700 To: freebsd-ppc@freebsd.org X-Mailer: Apple Mail (2.3594.4.19) X-Rspamd-Queue-Id: 46rz7d3gg6z3D8B X-Spamd-Bar: + X-Spamd-Result: default: False [1.85 / 15.00]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; FREEMAIL_FROM(0.00)[yahoo.com]; TO_DN_NONE(0.00)[]; MV_CASE(0.50)[]; DKIM_TRACE(0.00)[yahoo.com:+]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; SUBJECT_ENDS_QUESTION(1.00)[]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; ASN(0.00)[asn:36647, ipnet:98.137.64.0/21, country:US]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[yahoo.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; NEURAL_SPAM_MEDIUM(0.46)[0.460,0]; RCPT_COUNT_ONE(0.00)[1]; IP_SCORE_FREEMAIL(0.00)[]; IP_SCORE(0.00)[ip: (2.26), ipnet: 98.137.64.0/21(0.94), asn: 36647(0.75), country: US(-0.05)]; NEURAL_SPAM_LONG(0.89)[0.891,0]; RCVD_IN_DNSWL_NONE(0.00)[32.68.137.98.list.dnswl.org : 127.0.5.0]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 13 Oct 2019 23:54:38 -0000 Now that head has llvm9 based clang/clang++ as cc/c++ (with llvm9 being involved in the transition to ELFv2), are there special instructions for system-clang based buildworld buildkernel then installkernel installworld based updates? The system is based on WITHOUT_LIB32=3D as stands. (I frequently amd64->powerpc64 cross build due to time preferences.) The system does have a variety of ports installed ( that were built via ports-mgmt/poudriere-devel ). So more than the system would be involved overall/eventually. For reference, my existing powerpc64 configuration is system-clang-8 based: QUOTE FreeBSD 13.0-CURRENT #19 r352341M: Sat Sep 14 19:40:27 PDT 2019 = markmi@FBSDFHUGE:/usr/obj/powerpc64vtsc_clang_altbinutils/powerpc.powerpc6= 4/usr/src/powerpc.powerpc64/sys/GENERIC64vtsc-NODBG powerpc FreeBSD clang version 8.0.1 (tags/RELEASE_801/final 366581) (based on = LLVM 8.0.1) END QUOTE devel/powerpc64-binutils supplies the ld used in the builds (including cross-builds). As stands the powerpc64 system-ld is via base/binutils cross-building. (Similarly for ports-mgmt/pkg.) So I am familiar with doing these sorts of builds. I also sometimes do builds based on devel/powerpc64-gcc and devel/powerpc64-xtoolchain-gcc as well. Build via devel/llvm8 have been rare: I use system-clang instead. The powerpc64 systems involved are old multi-socket PowerMacs, mostly 2 socket with 2 cores each, depending on what I have access to at the time. =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)