Assaf Gordon <assafgordon@HIDDEN>
to control <at> debbugs.gnu.org
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Full text available.Received: (at submit) by debbugs.gnu.org; 26 Apr 2011 16:49:16 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Tue Apr 26 12:49:16 2011 Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1QElRs-0003Lv-6a for submit <at> debbugs.gnu.org; Tue, 26 Apr 2011 12:49:16 -0400 Received: from eggs.gnu.org ([140.186.70.92]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from <gary@HIDDEN>) id 1QElRq-0003Lf-S6 for submit <at> debbugs.gnu.org; Tue, 26 Apr 2011 12:49:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <gary@HIDDEN>) id 1QElRk-0004hj-UT for submit <at> debbugs.gnu.org; Tue, 26 Apr 2011 12:49:09 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE autolearn=unavailable version=3.3.1 Received: from lists.gnu.org ([140.186.70.17]:59155) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from <gary@HIDDEN>) id 1QElRk-0004ha-SX for submit <at> debbugs.gnu.org; Tue, 26 Apr 2011 12:49:08 -0400 Received: from eggs.gnu.org ([140.186.70.92]:58213) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <gary@HIDDEN>) id 1QElRj-0001P8-Tc for bug-coreutils@HIDDEN; Tue, 26 Apr 2011 12:49:08 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <gary@HIDDEN>) id 1QElRi-0004h2-Kp for bug-coreutils@HIDDEN; Tue, 26 Apr 2011 12:49:07 -0400 Received: from caiajhbdcaib.dreamhost.com ([208.97.132.81]:45054 helo=homiemail-a21.g.dreamhost.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from <gary@HIDDEN>) id 1QElRi-0004gp-9H; Tue, 26 Apr 2011 12:49:06 -0400 Received: from homiemail-a21.g.dreamhost.com (localhost [127.0.0.1]) by homiemail-a21.g.dreamhost.com (Postfix) with ESMTP id 461CF30006C; Tue, 26 Apr 2011 09:49:05 -0700 (PDT) Received: from Moloch.local (unknown [180.183.125.206]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: gary@HIDDEN) by homiemail-a21.g.dreamhost.com (Postfix) with ESMTPSA id 99220300064; Tue, 26 Apr 2011 09:49:03 -0700 (PDT) Date: Tue, 26 Apr 2011 23:48:59 +0700 From: "Gary V. Vaughan" <gary@HIDDEN> To: bug-gnulib@HIDDEN Subject: [Bug Report] gnulib pthread detection prevents coreutils sort from linking Message-ID: <20110426164857.GD1841@HIDDEN> Mail-Followup-To: bug-gnulib@HIDDEN, bug-coreutils@HIDDEN MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="DrWhICOqskFTAXiy" Content-Disposition: inline X-Face: )d7?`/z9[#Ln7`qBQ, axq.VM%_h`=4t8GKku>6*l$5n=@"uU2[3:l!gLwd:`lqls#/T3RCL 6|o)_o@oli7d=}4<3Fk~:t^:u/<; tl7@i)oM3U4ow0NI!/Y[>4tzQSdi#^OCR=]7vU3K$v)Te!O+=q x'PMW User-Agent: Mutt/1.5.20 (2009-06-14) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 140.186.70.17 X-Spam-Score: -6.6 (------) X-Debbugs-Envelope-To: submit Cc: bug-coreutils@HIDDEN X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <http://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <http://debbugs.gnu.org/pipermail/debbugs-submit> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <http://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Sender: debbugs-submit-bounces <at> debbugs.gnu.org Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org X-Spam-Score: -6.6 (------) --DrWhICOqskFTAXiy Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable When building coreutils-8.11 on Irix 6.3 and Tru64 Unix 5.1, linking of sort always fails because LIB_PTHREAD=3D''. Looking through src/ Makefile.am shows that LIBMULTITHREAD=3D'-lpthread' in both cases, but sort links with LIB_PTHREAD which is empty, leaving pthread symbols unresolved. I'm guessing that the weak_threads test in gnulib pthread.m4 and friends finds one of the weak pthreads symbols in libc, but sort wants a symbol not provided by libc. I have worked around this problem on Irix with: ./configure ac_cv_search_pthread_create=3D-lpthread <rest of args> And on Tru64 with: ./configure CPPFLAGS=3D-D_REENTRANT ac_cv_search_pthread_create=3D-lpthre= ad \ <rest of args> If I can help track down a better fix that allows pthreads to be detected properly on these host for coreutils sort and friends, please don't hesitate to ask. Cheers, --=20 Gary V. Vaughan (gary AT gnu DOT org) --DrWhICOqskFTAXiy Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (Darwin) iEYEARECAAYFAk2293kACgkQFRMICSmD1gZAmwCdEXQJonOrMQAxxhp6WSDe+pnd PQ8AoJ7TvFhGqMPIJLRw6JZzdbI+rPau =YyWf -----END PGP SIGNATURE----- --DrWhICOqskFTAXiy--
"Gary V. Vaughan" <gary@HIDDEN>
:bug-coreutils@HIDDEN
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Full text available.owner <at> debbugs.gnu.org, bug-coreutils@HIDDEN
:bug#8559
; Package coreutils
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