From nobody Mon Jun 14 20:08:11 2021 X-Original-To: freebsd-hackers@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 475F77EE4BF for ; Mon, 14 Jun 2021 20:08:29 +0000 (UTC) (envelope-from tech-lists@zyxst.net) Received: from wout1-smtp.messagingengine.com (wout1-smtp.messagingengine.com [64.147.123.24]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4G3jF82x6Pz4h0l for ; Mon, 14 Jun 2021 20:08:28 +0000 (UTC) (envelope-from tech-lists@zyxst.net) Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.west.internal (Postfix) with ESMTP id D3AFD10EF for ; Mon, 14 Jun 2021 16:08:21 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Mon, 14 Jun 2021 16:08:21 -0400 DKIM-Signature: v=1; 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Mon, 14 Jun 2021 16:08:13 -0400 (EDT) Date: Mon, 14 Jun 2021 21:08:11 +0100 From: tech-lists To: freebsd-hackers@freebsd.org Subject: the clang compiler does not support '-march=native' Message-ID: List-Id: Technical discussions relating to FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-hackers List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-hackers@freebsd.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="Fam1/MLR3+A/Hb4t" Content-Disposition: inline X-Rspamd-Queue-Id: 4G3jF82x6Pz4h0l X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=zyxst.net header.s=fm2 header.b=SMfhK8hD; dkim=pass header.d=messagingengine.com header.s=fm3 header.b=iQcvM/59; dmarc=none; spf=pass (mx1.freebsd.org: domain of tech-lists@zyxst.net designates 64.147.123.24 as permitted sender) smtp.mailfrom=tech-lists@zyxst.net X-Spamd-Result: default: False [-5.70 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; RWL_MAILSPIKE_VERYGOOD(0.00)[64.147.123.24:from]; R_DKIM_ALLOW(-0.20)[zyxst.net:s=fm2,messagingengine.com:s=fm3]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:64.147.123.24]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-hackers@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000]; RCVD_COUNT_THREE(0.00)[4]; DMARC_NA(0.00)[zyxst.net]; DKIM_TRACE(0.00)[zyxst.net:+,messagingengine.com:+]; NEURAL_HAM_SHORT(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; SIGNED_PGP(-2.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:11403, ipnet:64.147.123.0/24, country:US]; MAILMAN_DEST(0.00)[freebsd-hackers]; RCVD_IN_DNSWL_LOW(-0.10)[64.147.123.24:from] X-ThisMailContainsUnwantedMimeParts: N --Fam1/MLR3+A/Hb4t Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, There's a program I'd like to compile, but I'm getting an error "the clang compiler does not support '-march=3Dnative'" % clang --version FreeBSD clang version 11.0.1 (git@github.com:llvm/llvm-project.git llvmorg-11.0.1-0-g43ff75f2c3fe) Target: aarch64-unknown-freebsd13.0 Thread model: posix InstalledDir: /usr/bin Is this because I have this in /etc/src.conf: WITHOUT_LLVM_TARGET_ALL=3D WITH_LLVM_TARGET_AARCH64=3D WITH_LLVM_TARGET_ARM=3D (this is on a rpi4 arm64.aarch64) thanks, --=20 J. --Fam1/MLR3+A/Hb4t Content-Type: application/pgp-signature; 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