From owner-freebsd-stable@freebsd.org Tue Oct 11 09:11:20 2016 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1FA72C0CED1 for ; Tue, 11 Oct 2016 09:11:20 +0000 (UTC) (envelope-from zarychtam@plan-b.pwste.edu.pl) Received: from plan-b.pwste.edu.pl (unknown [IPv6:2001:6a0:10f:1::3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "plan-b.pwste.edu.pl", Issuer "plan-b.pwste.edu.pl" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 92638D52 for ; Tue, 11 Oct 2016 09:11:18 +0000 (UTC) (envelope-from zarychtam@plan-b.pwste.edu.pl) Received: from plan-b.pwste.edu.pl (zarychtam@localhost [127.0.0.1]) by plan-b.pwste.edu.pl (8.15.2/8.15.2) with ESMTPS id u9B9BDrp041676 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Tue, 11 Oct 2016 11:11:13 +0200 (CEST) (envelope-from zarychtam@plan-b.pwste.edu.pl) Received: (from zarychtam@localhost) by plan-b.pwste.edu.pl (8.15.2/8.15.2/Submit) id u9B9BDr3041675; Tue, 11 Oct 2016 11:11:13 +0200 (CEST) (envelope-from zarychtam) Date: Tue, 11 Oct 2016 11:11:13 +0200 From: Marek Zarychta To: Nathan Lay Cc: freebsd-stable@FreeBSD.org Subject: Re: possible regression on i386 Message-ID: <20161011091113.GA41419@plan-b.pwste.edu.pl> References: <20161009205758.GB8329@plan-b.pwste.edu.pl> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="6c2NcOVqGQ03X4Wi" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.6.1 (2016-04-27) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Oct 2016 09:11:20 -0000 --6c2NcOVqGQ03X4Wi Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Oct 09, 2016 at 08:11:55PM -0400, Nathan Lay wrote: > If your problem is anything like mine was, buildworld is trying to link > with /usr/lib/librt.so rather than the new one built during the buildworld > build. As per a recent commit, the new librt will have the additional > mq_getfd_np() symbol while the original /usr/lib/librt.so will not. That > causes those unresolved reference errors for new code trying to use the > mq_getfd_np() function. >=20 > Try building and installing librt manually: > cd /usr/src/lib/librt > make && make install >=20 > Then try buildworld again. >=20 Thank you for reply and advice. It was, of course my fault,=20 /etc/src.conf file was left unchanged since upgrade from 9.3 and=20 setting "CC=3Dclang" was causing compilation errors. The first impression is very important: FreeBSD 11 runs pretty smoothly=20 on this old machine being also more lightweight than 9.3. --=20 Marek Zarychta --6c2NcOVqGQ03X4Wi Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAABCAAGBQJX/KyvAAoJEHWf7P/9Uo0sg18IAJ620DO3pmFzWLBhdepvDB58 aSk94MUwZ8K8wVfYMd0WRqdqRd4/p2+orPhNfr8/j8viyomqq1rpzt8RIxFLassG TOf/LVG8VcJU5LwFt8rq3hrpwjPNUleOJvA6JK1CRa3GMuYFBHgqetUDPRwreJLS TS/94XD2MQxwUEA9ihKxFVGbJiR6P3yyIpKsWtSwSPNq5cVjLiQCJkJjIMGvRkXm qgyIk5eTKTCNkBtXI28r/KOhLO+WnjusepwiQsH62kiczaYSRyYwJnhUAXi+GNra uy1feQ4K6wqaHPsZcCUVS8r06k0rgO8Z3b9ImzOWCnNelC1+fVthXYOw+2XXt3k= =M3PA -----END PGP SIGNATURE----- --6c2NcOVqGQ03X4Wi--