From nobody Fri Jul 16 09:55:32 2021 X-Original-To: toolchain@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 7B94D127CF70 for ; Fri, 16 Jul 2021 09:55:45 +0000 (UTC) (envelope-from webplication@gmail.com) Received: from mail-oo1-xc36.google.com (mail-oo1-xc36.google.com [IPv6:2607:f8b0:4864:20::c36]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4GR67N4k9Lz4WBK; Fri, 16 Jul 2021 09:55:44 +0000 (UTC) (envelope-from webplication@gmail.com) Received: by mail-oo1-xc36.google.com with SMTP id n24-20020a4ad4180000b029025bcb88a40eso2288528oos.2; Fri, 16 Jul 2021 02:55:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to:cc; bh=jcIhYT5BF0sKkPX5mxU1+uVFAYM7qmBZgsXR8puUB2k=; b=bvyC+YAzliL3kjcoS2NAyxG8vdAojk5ft3bjl0vXBDIuWRLQMkXLV0Lfo1cpf2Jn77 LHf2+t06NH0rBKIhH9Lmsfu9oxsqda2L2xLmYTf7TEgLx8/9SM7Lf1P2ATPFfVc6lDRy XClt/sUyz5xfxB2ed/WzmYwmsLTQbXzSmTWjE+32ni98//XYdGzGC4v/l8KrNxMCORZV 3aadDjQ6V9ikTWu7GTjQLxbDC6+vrK0SBopOSDkoYf4JdgW/6rtcHuZg7H4fGp2xjb+W gnCP3jgDstr4KslQHMHW5sEGpmuc0MamavYYbfH3BTcDoKUeJSpK/xhGZhWegCd3y2cC UIZg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to:cc; bh=jcIhYT5BF0sKkPX5mxU1+uVFAYM7qmBZgsXR8puUB2k=; b=RlSj/QE+ZKGExE6gAlJhX2P3SpB6VDmDRphr6+e+Rh90IG/crTFBfoUI67QxiJ7Fuy UaKBOYbLXoF6w7upgjIFWSYPNxjZdMsJ9f9ZbvMnazxZKVqRzHR6/nYDuc7AbTfTT1YK 903wQfBJHmgy/J8Wj4LTvjxEHUXeep/aGpN3xvgcgkczxK85QoFj9xgGSB+6Aknqfl76 +jOdP/98xXLalb/KQdl0Em9eCQzNbwn0LcBvlMgnKYlnhrAey7Y9w17k9xYexBJACRTy 8ZAZBszgpNe5GmPxX8Ku3eLNpfEYWEPAgSFmA2pSGHNFNDVTRRejCzGbf4SyEt0xsx1Q /54g== X-Gm-Message-State: AOAM532HHlBTy/DK4kByM2yTp1hDSMUYFO/mYSbLpd4kWJQnZ2gw/DpX FoaWYSsaH7DP2upzH0YcR3VBhUKKPmTOAyDz0Cs= X-Google-Smtp-Source: ABdhPJwLm4Ub4wsk8Dfw5q84Oduds3NtDPl7V7nmkFx4udGVOxKKmW1diCiVzgUJt8gxFnGCvYG+59ecHFW1ouQUrr0= X-Received: by 2002:a4a:b917:: with SMTP id x23mr7060994ooo.58.1626429343444; Fri, 16 Jul 2021 02:55:43 -0700 (PDT) List-Id: Maintenance List-Archive: https://lists.freebsd.org/archives/freebsd-toolchain List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-toolchain@freebsd.org X-BeenThere: freebsd-toolchain@freebsd.org MIME-Version: 1.0 From: J P Date: Fri, 16 Jul 2021 11:55:32 +0200 Message-ID: Subject: Re: Why is main's system clang (12.0.1-rc2) using /usr/local/bin/aarch64-unknown-freebsd14.0-ld ? (such breaks things) To: marklmi@yahoo.com Cc: David Chisnall , toolchain@freebsd.org Content-Type: multipart/alternative; boundary="00000000000044b26305c73a9745" X-Rspamd-Queue-Id: 4GR67N4k9Lz4WBK X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=bvyC+YAz; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of webplication@gmail.com designates 2607:f8b0:4864:20::c36 as permitted sender) smtp.mailfrom=webplication@gmail.com X-Spamd-Result: default: False [-1.00 / 15.00]; TO_DN_SOME(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FREEMAIL_TO(0.00)[yahoo.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::c36:from]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; SUBJECT_HAS_QUESTION(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; FAKE_REPLY(1.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; NEURAL_SPAM_SHORT(1.00)[0.997]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::c36:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::c36:from]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[toolchain] X-ThisMailContainsUnwantedMimeParts: N --00000000000044b26305c73a9745 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable El 2021-07-16 09:53, Mark Millard via toolchain escribi=C3=B3: [...] > # find / -name aarch64-unknown-freebsd14.0-ld -print | more > /usr/local/bin/aarch64-unknown-freebsd14.0-ld First unusual thing is the file name, in particular the -unknown- part. If it were built by the ports it should be -portbld- instead, so it seem this was built from /usr/src but in this case it should not be in /usr/local. Can you pkg which /usr/local/bin/aarch64-unknown-freebsd14.0-ld ? Or some other how know where you get that linker from? The second unusual thing is that system cc gives precedence to /usr/local/bin stuff. I do not have /usr/local/bin/aarch64-unknown-freebsd14.0-ld and when I compile your trivial.cpp example I get: [...] End of search list. "/usr/bin/ld" --eh-frame-hdr [...] If I add that file, I get instead your reported behavior: cp /usr/bin/ld /usr/local/bin/aarch64-unknown-freebsd14.0-ld cc -v -o trivial trivial.cpp [...] End of search list. "/usr/local/bin/aarch64-unknown-freebsd14.0-ld" --eh-frame-hdr [...] I suspect this is intentional as it allows to build stuff from /usr/src with toolchains from the ports, but I am not sure, in fact when I /usr/local/bin # mv aarch64-unknown-freebsd14.0-ld aarch64-portbld-freebsd14.0-ld the linker is /usr/bin/ld, not /usr/local/bin/aarch64-portbld-freebsd14.0-ld BR, --00000000000044b26305c73a9745--