Date: Mon, 29 Aug 2016 11:00:30 -0700 From: Bryan Drewery <bdrewery@FreeBSD.org> To: "Ngie Cooper (yaneurabeya)" <yaneurabeya@gmail.com>, Li-Wen Hsu <lwhsu@FreeBSD.org> Cc: "jenkins-admin@freebsd.org" <jenkins-admin@freebsd.org>, "freebsd-testing@freebsd.org" <freebsd-testing@freebsd.org>, Dimitry Andric <dim@FreeBSD.org> Subject: Re: Jenkins build is still unstable: FreeBSD_HEAD #564 Message-ID: <31f11ba3-ca29-0f85-f1c1-6a3cd467bb57@FreeBSD.org> In-Reply-To: <CAA41D00-2451-42EC-B9FD-3E31F42F9CF6@gmail.com> References: <1491374121.44.1472440150670.JavaMail.jenkins@jenkins-9.freebsd.org> <166099893.51.1472451061454.JavaMail.jenkins@jenkins-9.freebsd.org> <CAG=rPVdZp171Egp=OHWDc3qCgcJDE3HQ0rv-j=i%2BO1LHcfH%2BJQ@mail.gmail.com> <CFA236ED-7DE0-4BE1-B944-52284E2FB6E0@FreeBSD.org> <6E443BB8-0269-4812-A2F4-40AA303E69C6@FreeBSD.org> <CAG=rPVdfgoF0mts-edHATUaefD7YuGtNu5ZTJOa8efUn2W4QuA@mail.gmail.com> <8058052E-A09A-403E-828A-74B51ED4BBF4@FreeBSD.org> <20160829163911.GA51650@FreeBSD.cs.nctu.edu.tw> <E73154DF-6A88-457D-B1FF-6B7F7610C37F@FreeBSD.org> <4b8980f0-1a90-40d7-45b3-9569b321d1c6@FreeBSD.org> <20160829175247.GA10263@FreeBSD.cs.nctu.edu.tw> <CAA41D00-2451-42EC-B9FD-3E31F42F9CF6@gmail.com>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --W5v6ci3pdLleDxHuHE46qPLdrpmncjU0h Content-Type: multipart/mixed; boundary="clpWfrdwT8A8U3Mr7fEP9aW5M8xQWPHiU" From: Bryan Drewery <bdrewery@FreeBSD.org> To: "Ngie Cooper (yaneurabeya)" <yaneurabeya@gmail.com>, Li-Wen Hsu <lwhsu@FreeBSD.org> Cc: "jenkins-admin@freebsd.org" <jenkins-admin@freebsd.org>, "freebsd-testing@freebsd.org" <freebsd-testing@freebsd.org>, Dimitry Andric <dim@FreeBSD.org> Message-ID: <31f11ba3-ca29-0f85-f1c1-6a3cd467bb57@FreeBSD.org> 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> <CAG=rPVdZp171Egp=OHWDc3qCgcJDE3HQ0rv-j=i+O1LHcfH+JQ@mail.gmail.com> <CFA236ED-7DE0-4BE1-B944-52284E2FB6E0@FreeBSD.org> <6E443BB8-0269-4812-A2F4-40AA303E69C6@FreeBSD.org> <CAG=rPVdfgoF0mts-edHATUaefD7YuGtNu5ZTJOa8efUn2W4QuA@mail.gmail.com> <8058052E-A09A-403E-828A-74B51ED4BBF4@FreeBSD.org> <20160829163911.GA51650@FreeBSD.cs.nctu.edu.tw> <E73154DF-6A88-457D-B1FF-6B7F7610C37F@FreeBSD.org> <4b8980f0-1a90-40d7-45b3-9569b321d1c6@FreeBSD.org> <20160829175247.GA10263@FreeBSD.cs.nctu.edu.tw> <CAA41D00-2451-42EC-B9FD-3E31F42F9CF6@gmail.com> In-Reply-To: <CAA41D00-2451-42EC-B9FD-3E31F42F9CF6@gmail.com> --clpWfrdwT8A8U3Mr7fEP9aW5M8xQWPHiU Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On 8/29/2016 10:58 AM, Ngie Cooper (yaneurabeya) wrote: > (-bdrewery) >=20 >> On Aug 29, 2016, at 10:52, Li-Wen Hsu <lwhsu@FreeBSD.org> wrote: >> >> I guess the quickest way is boot that VM, cd to >> /usr/tests/lib/atf/libatf-c++ and run `kyua test atf_c++_test` >> However I am not sure this provides enough information because stuff >> under /usr/tests/lib/atf/libatf-c++ are all binary files. >> >> FWIW, I would like to know, should these -target, --sysroot and -B fla= ges be >> given when compiling a normal program in a normal time? In this test >> case, kyua just wanted to compile test.cpp which includes sstream, it'= s >> not during buildworld/buildkernel time, so files under /usr/obj >> should not be used. >=20 > I=E2=80=99m actively working on this right now. If I can=E2=80=99t reso= lve it soon, I=E2=80=99ll file a bug, mark it as an expected failure, and= we can work on fixing the issue with a bit more leisure. >=20 > It=E2=80=99s not a cross-compiler problem =E2=80=94 something changed r= ecently (likely in clang/libc++) that=E2=80=99s causing this problem, and= it might just be an existing bug that was triggered by that change.. >=20 What changed recently is that buildworld now always uses --sysroot for Clang, and --sysroot,-isystem,-B,-L for GCC. --=20 Regards, Bryan Drewery --clpWfrdwT8A8U3Mr7fEP9aW5M8xQWPHiU-- --W5v6ci3pdLleDxHuHE46qPLdrpmncjU0h 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 iQEcBAEBAgAGBQJXxHg+AAoJEDXXcbtuRpfP9d4H/1GwbGqkb9ibFoxVWcDRilPV 1SYXeNqIMy5Uuy740m0hwxJLXXIrz+4ZZAmjovYosGOPw04gY/o/FzThgrLIt+Nr O7ljbgQW50SZxfxp7RnEgxDabRFBSa37oNF2a5O6bvKRJXeJ/wxKhBlJ5Ko9zGz6 3Q3VWqVsD/7YW5V+6Uvre7BeAKp8LCG8XlH4P8UbLDAlijgOqZ5Yd28zkGCv1Fxt 7Rgy7Nigava8eqvc/vbCp5izPm0pZFHLeqd33J0476lbk4tgJKnp38CAZunlRqt/ 2sfFIG/N8nK+9hi1Yh9ZqNI5W/7UcrLuP0m3IYcmHUysJQqlQKsMjTaN59gtmH4= =GLis -----END PGP SIGNATURE----- --W5v6ci3pdLleDxHuHE46qPLdrpmncjU0h--
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