From owner-freebsd-testing@freebsd.org Mon Aug 29 18:45:20 2016 Return-Path: Delivered-To: freebsd-testing@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 48F03BC328E for ; Mon, 29 Aug 2016 18:45:20 +0000 (UTC) (envelope-from bdrewery@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id 1B3CA28E4; Mon, 29 Aug 2016 18:45:20 +0000 (UTC) (envelope-from bdrewery@FreeBSD.org) Received: from mail.xzibition.com (localhost [IPv6:::1]) by freefall.freebsd.org (Postfix) with ESMTP id 0E9B11E7E; Mon, 29 Aug 2016 18:45:20 +0000 (UTC) (envelope-from bdrewery@FreeBSD.org) Received: from mail.xzibition.com (localhost [172.31.3.2]) by mail.xzibition.com (Postfix) with ESMTP id CBBF21AD65; Mon, 29 Aug 2016 18:45:19 +0000 (UTC) X-Virus-Scanned: amavisd-new at mail.xzibition.com Received: from mail.xzibition.com ([172.31.3.2]) by mail.xzibition.com (mail.xzibition.com [172.31.3.2]) (amavisd-new, port 10026) with LMTP id N2dFcxCbyuqd; Mon, 29 Aug 2016 18:45:15 +0000 (UTC) Subject: Re: Jenkins build is still unstable: FreeBSD_HEAD #564 DKIM-Filter: OpenDKIM Filter v2.9.2 mail.xzibition.com 546941AD5F To: Julio Merino , "Ngie Cooper (yaneurabeya)" References: <1491374121.44.1472440150670.JavaMail.jenkins@jenkins-9.freebsd.org> <6E443BB8-0269-4812-A2F4-40AA303E69C6@FreeBSD.org> <8058052E-A09A-403E-828A-74B51ED4BBF4@FreeBSD.org> <20160829163911.GA51650@FreeBSD.cs.nctu.edu.tw> <4b8980f0-1a90-40d7-45b3-9569b321d1c6@FreeBSD.org> <20160829175247.GA10263@FreeBSD.cs.nctu.edu.tw> <31f11ba3-ca29-0f85-f1c1-6a3cd467bb57@FreeBSD.org> <67E84707-3267-49F3-8DB6-13CBD05B1690@gmail.com> <3B60A57F-778C-4E7C-B081-098C0F6E92D2@gmail.com> <5485945b-6539-5ed0-c089-5537d6bd70a9@FreeBSD.org> Cc: "freebsd-testing@freebsd.org" , Dimitry Andric , "jenkins-admin@freebsd.org" , Li-Wen Hsu From: Bryan Drewery Openpgp: id=F9173CB2C3AAEA7A5C8A1F0935D771BB6E4697CF; url=http://www.shatow.net/bryan/bryan2.asc Organization: FreeBSD Message-ID: Date: Mon, 29 Aug 2016 11:45:13 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="RkmifbkMbEadBsUoKvhCm3xGCutrsHaK4" X-BeenThere: freebsd-testing@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Testing on FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Aug 2016 18:45:20 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --RkmifbkMbEadBsUoKvhCm3xGCutrsHaK4 Content-Type: multipart/mixed; boundary="L21D2fn9Jjd3EHBkdtuVodpnvUGA8H4Nk" From: Bryan Drewery To: Julio Merino , "Ngie Cooper (yaneurabeya)" Cc: "freebsd-testing@freebsd.org" , Dimitry Andric , "jenkins-admin@freebsd.org" , Li-Wen Hsu Message-ID: Subject: Re: Jenkins build is still unstable: FreeBSD_HEAD #564 References: <1491374121.44.1472440150670.JavaMail.jenkins@jenkins-9.freebsd.org> <166099893.51.1472451061454.JavaMail.jenkins@jenkins-9.freebsd.org> <6E443BB8-0269-4812-A2F4-40AA303E69C6@FreeBSD.org> <8058052E-A09A-403E-828A-74B51ED4BBF4@FreeBSD.org> <20160829163911.GA51650@FreeBSD.cs.nctu.edu.tw> <4b8980f0-1a90-40d7-45b3-9569b321d1c6@FreeBSD.org> <20160829175247.GA10263@FreeBSD.cs.nctu.edu.tw> <31f11ba3-ca29-0f85-f1c1-6a3cd467bb57@FreeBSD.org> <67E84707-3267-49F3-8DB6-13CBD05B1690@gmail.com> <3B60A57F-778C-4E7C-B081-098C0F6E92D2@gmail.com> <5485945b-6539-5ed0-c089-5537d6bd70a9@FreeBSD.org> In-Reply-To: --L21D2fn9Jjd3EHBkdtuVodpnvUGA8H4Nk Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 8/29/2016 11:38 AM, Julio Merino wrote: > On Mon, Aug 29, 2016 at 2:28 PM, Ngie Cooper (yaneurabeya) > > wrote: >=20 >=20 > > On Aug 29, 2016, at 11:20, Bryan Drewery w= rote: >=20 >=20 > > Trust me, you're wasting your time, this is not the problem. If = it were > > then _nothing_ would compile from the /usr/bin/cc compiler. It's= only a > > problem with running the ATF tests which means it is likely stori= ng the > > flags it is built with somewhere and reusing them. >=20 > Then it=E2=80=99s potentially this variable (from lib/atf/libatf-c/= Makefile ): >=20 > CFLAGS+=3D -DATF_BUILD_CFLAGS=3D'"${_CFLAGS}=E2=80=9D=E2=80=99= >=20 > I=E2=80=99ll look through the Jenkins logs to confirm the CFLAGS th= at get > passed in to lib/atf. >=20 >=20 > Yes. If we ought to not use any of those flags at run-time (and we > should not, as Bryan pointed out), then yes, the problem is in the > setting of ATF_BUILD_CFLAGS et. al. Are there specific kinds of flags this is wanting to pickup and use later? Such as -m or -f or -W? If we can limit to what is wanted and safe it might be better. We can exclude --sysroot/-isystem/-B/-L/-target as well but it isn't as trivial as it seems since -isystem has a space after it. --=20 Regards, Bryan Drewery --L21D2fn9Jjd3EHBkdtuVodpnvUGA8H4Nk-- --RkmifbkMbEadBsUoKvhCm3xGCutrsHaK4 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBAgAGBQJXxIK5AAoJEDXXcbtuRpfPysgIAMLmUdrSSvWc+ayR6K4kf3E/ pbL2IzYLNMM3rYzlHAmwNlon5gFEL5k2kDrrml4FiM+9P4rG3PGt/Eh1kPNGHCDQ /SB9gj1wyFCl2SZKPr/ey1lbbm5ZuRuP3kvX/leyo2zV/VHOwemkqNuDsFOizqn0 GJ+KFykGpDnaxl7Ms+Goz078w/XV7N5e26tGDc9AYW49xW86F+WFu/kpD+PtVh2F YQNmeYoHNN0NLRLgxHJnbpst1r/5z6C7FSEc+5zmba9Adqwh9TM/JELYf/3XHxdr gVj39mbMjWCZUFG2ut51zfg5tMiSyxIYMh26Xch2bRv/5JTn0usu7fNDQh07VvE= =aIvo -----END PGP SIGNATURE----- --RkmifbkMbEadBsUoKvhCm3xGCutrsHaK4--