From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25033 invoked by alias); 7 Feb 2011 15:45:25 -0000 Received: (qmail 25024 invoked by uid 22791); 7 Feb 2011 15:45:24 -0000 X-SWARE-Spam-Status: No, hits=-6.8 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,TW_YG,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 07 Feb 2011 15:45:17 +0000 Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p17FjGDj016694 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Mon, 7 Feb 2011 10:45:16 -0500 Received: from [10.3.113.122] (ovpn-113-122.phx2.redhat.com [10.3.113.122]) by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p17FjFGQ002586 for ; Mon, 7 Feb 2011 10:45:15 -0500 Message-ID: <4D50138B.5020001@redhat.com> Date: Mon, 07 Feb 2011 15:45:00 -0000 From: Eric Blake User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Fedora/3.1.7-0.35.b3pre.fc14 Lightning/1.0b3pre Mnenhy/0.8.3 Thunderbird/3.1.7 MIME-Version: 1.0 To: cygwin@cygwin.com Subject: Re: Please add 'AVG Internet Security 2011' to the BLODA list (and cygport also :-) ). References: <4D4F77BE.4000305@serv.net> In-Reply-To: <4D4F77BE.4000305@serv.net> OpenPGP: url=http://people.redhat.com/eblake/eblake.gpg Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------enigBE658B516B99886EA1C0144B" X-IsSubscribed: yes Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com X-SW-Source: 2011-02/txt/msg00172.txt.bz2 --------------enigBE658B516B99886EA1C0144B Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-length: 1325 On 02/06/2011 09:40 PM, L Anderson wrote: > In regards to the aforementioned while loop in 'conftest.c'--the logic > of it being run for every invocation of a 'coreutils' build escapes me. > I can see running it once per OS, outside of the build process, to > determine if the given OS does the right thing; after that, shouldn't it > just be a case of checking if the OS being used has been tested and > deemed to behave properly? Yes, this particular configure test takes a long time, even without virus scanning, on WinXP (where Microsoft has an O(n^2) implementation); it's faster on newer Windows (where Microsoft fixed things to be O(n)). You can pre-seed a config.site cache to skip the test by using a known outcome result (in fact, I do just that when building coreutils): $ cat >> /usr/config.site <<\EOF # configure gets the right answer, but only after hammering the system gl_cv_func_getcwd_path_max=3Dyes EOF I suppose I should also tweak my coreutils*.cygport file to pre-seed the cache at configure time (by adding gl_cv_func_getcwd_path_max=3Dyes to CYGCONF_ARGS), but that won't help you when upgrading to coreutils-8.10-1.cygport, which came out between your report against 8.8 and this email. --=20 Eric Blake eblake@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org --------------enigBE658B516B99886EA1C0144B Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" Content-length: 619 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Public key at http://people.redhat.com/eblake/eblake.gpg Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org/ iQEcBAEBCAAGBQJNUBOLAAoJEKeha0olJ0NqqysH/1tL9GeASpbn7AUFOxWBAZkX YszWaGrhV2hQAw8G0ueVyzZ96/o4iLrhX8V9wnj8OJy2i5MS9wyQbEAK5X5vKR6g 6k9KnTGFI4QVTno6rvfPMXAD72jMfgMy8s1igmtAgi5tyD8C0N3IxZX6biWHemuw GsitXaVmfqcNI7632fEOgWfBoMHgNbZ+kXvfCWDNFIofaFaidheZ+g1Fwj6TiHMI oAFtHsdtZisjN7cr8y8EFY9iXqTOcWrT7VgIevp+lPHRXswH8W9Hsg10ZE7rkGzh C4sSHsfRaeRwBk50QAZjJiP2v+C2zWuQ/xN9v+JoLufVZjT/OoZnGZPKHpoRepI= =0b53 -----END PGP SIGNATURE----- --------------enigBE658B516B99886EA1C0144B--