Date: Tue, 30 Aug 2016 01:52:47 +0800 From: Li-Wen Hsu <lwhsu@FreeBSD.org> To: Bryan Drewery <bdrewery@FreeBSD.org> Cc: Dimitry Andric <dim@FreeBSD.org>, Craig Rodrigues <rodrigc@freebsd.org>, "jenkins-admin@freebsd.org" <jenkins-admin@freebsd.org>, "freebsd-testing@freebsd.org" <freebsd-testing@freebsd.org>, jmmv@FreeBSD.org Subject: Re: Jenkins build is still unstable: FreeBSD_HEAD #564 Message-ID: <20160829175247.GA10263@FreeBSD.cs.nctu.edu.tw> In-Reply-To: <4b8980f0-1a90-40d7-45b3-9569b321d1c6@FreeBSD.org> 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>
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--PNTmBPCT7hxwcZjr Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable 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 flages 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. On Mon, Aug 29, 2016 at 10:31:26 -0700, Bryan Drewery wrote: > This thread is hard to follow. The changes I made shouldn't break > anything since it's just now acting like an external compiler. >=20 > Where is the error so I can debug it? >=20 > On 8/29/2016 9:50 AM, Dimitry Andric wrote: > > Yes, I've also seen the --sysroot options being added recently. I'm re= asonably sure that this is the cause of the error. Bryan did most of the r= estructuring for external toolchains, which also adds the --sysroot option. > >=20 > > Is there an usr/include/c++/v1 under the --sysroot? > >=20 > > -Dimitry > >=20 > >> On 29 Aug 2016, at 18:39, Li-Wen Hsu <lwhsu@FreeBSD.org> wrote: > >> > >> Dimitry, are you talking about case lib.atf.libatf-c++.atf_c++_test.in= clude ? > >> > >> I happen to have a r304986 VM here: > >> > >> https://people.freebsd.org/~lwhsu/tmp/disk-test.img.xz > >> > >> (it starts kyua test in /etc/rc.local, just use ctrl-c to interrupt it) > >> > >> And there is a /usr/include/c++/v1 directory with sstream in it. > >> > >> > >> BTW, I am not sure removing -I/usr/include is the right solution, I > >> think this case is checking for "normal" compiling would work, not > >> during buildworld. When this case was passing, it uses following > >> command: > >> > >> c++ -O2 -pipe -DHAVE_CONFIG_H -I/usr/include -Wall -Werror -o test.o -= c test.cpp > >> > >> and now it uses: > >> > >> c++ -target x86_64-unknown-freebsd12.0 --sysroot=3D/usr/obj/usr/src/tm= p -B/usr/obj/usr/src/tmp/usr/bin -O2 -pipe -DHAVE_CONFIG_H -I/usr/include -= Wall -Werror -o test.o -c test.cpp > >> > >> This changed between r304555 and r304698. > >> > >> > >> Also, does anyone know where is "-I/usr/include" coming from? Is this > >> one? > >> https://svnweb.freebsd.org/base/head/contrib/atf/atf-c%2B%2B/detail/te= st_helpers.cpp?view=3Dmarkup#l56 > >> > >> > >> Li-Wen > >> > >> On Mon, Aug 29, 2016 at 16:02:42 +0200, Dimitry Andric wrote: > >>> Do you have an /usr/include/c++/v1 directory? And is there a file ca= lled "sstream" in it? > >>> > >>> If it is there, I think the problem is due to the -I/usr/include opti= on in the command line for the test program. If you remove that, I think t= he compilation will work correctly. > >>> > >>> -Dimitry > >>> > >>>> On 29 Aug 2016, at 14:55, Craig Rodrigues <rodrigc@freebsd.org> wrot= e: > >>>> > >>>> Dimitry, > >>>> > >>>> During the Jenkins job, I use installworld/installkernel to build a = fully bootable bhyve virtual machine. > >>>> After the virtual machine boots, ssh into it, and do: > >>>> > >>>> cd /usr/tests > >>>> kyua test > >>>> kyua report --verbose > >>>> > >>>> > >>>> So I am suspecting that maybe something didn't get installed properl= y? > >>>> -- > >>>> Craig > >>>> > >>>> > >>>> On Mon, Aug 29, 2016 at 4:13 AM, Dimitry Andric <dim@freebsd.org> wr= ote: > >>>> I just found the separate "test results" link in Jenkins. As far as= I can see, one of those failing tests is run as: > >>>> > >>>> c++ -target x86_64-unknown-freebsd12.0 --sysroot=3D/builds/workspace= /FreeBSD_HEAD/obj/builds/workspace/FreeBSD_HEAD/src/tmp -B/builds/workspace= /FreeBSD_HEAD/obj/builds/workspace/FreeBSD_HEAD/src/tmp/usr/bin -O2 -pipe -= DHAVE_CONFIG_H -I/usr/include -Wall -Werror -o test.o -c test.cpp > >>>> > >>>> So are the libc++ headers installed in the /builds/workspace/FreeBSD= _HEAD/obj/builds/workspace/FreeBSD_HEAD/src/tmp sysroot? The compiler erro= r message appears to indicate it is getting its headers from /usr/include i= nstead. > >>>> > >>>> I can't look on the actual test system, but my guess would be that e= ither the --sysroot flag is incorrect, or the libc++ headers are not correc= tly installed on the target system. > >>>> > >>>> -Dimitry > >>>> > >>>>> On 29 Aug 2016, at 12:56, Dimitry Andric <dim@FreeBSD.org> wrote: > >>>>> > >>>>> Hi Craig, > >>>>> > >>>>> I find it very hard to parse these extremely verbose logs. Can you= point out the location and contents of the exact error you are seeing? > >>>>> > >>>>> -Dimitry > >>>>> > >>>>>> On 29 Aug 2016, at 08:59, Craig Rodrigues <rodrigc@FreeBSD.org> wr= ote: > >>>>>> > >>>>>> Dimitry, > >>>>>> > >>>>>> Can you take a look at this? > >>>>>> I'm not sure why, but after recent changes, one of the tests is > >>>>>> complaining that the C++ header <sstream> is missing. > >>>>>> > >>>>>> -- > >>>>>> Craig > >>>>>> > >>>>>> > >>>>>> On Sun, Aug 28, 2016 at 11:11 PM, <jenkins-admin@freebsd.org> wrot= e: > >>>>>> See <https://jenkins.FreeBSD.org/job/FreeBSD_HEAD/564/>; > >>>>>> > >>>>>> > >>>>> > >>>> > >>>> > >>> > >> > >> > >> > >> -- > >> Li-Wen Hsu <lwhsu@FreeBSD.org> > >> https://lwhsu.org > >=20 >=20 >=20 > --=20 > Regards, > Bryan Drewery >=20 --=20 Li-Wen Hsu <lwhsu@FreeBSD.org> https://lwhsu.org --PNTmBPCT7hxwcZjr Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQJ8BAEBCgBmBQJXxHZtXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQxMDdENTNGNjUyMTUzMzVCNzA5NDNGODQ2 NzI3RTc3Qzg4NjJCNjU2AAoJEGcn53yIYrZWXw8QAIMZ0zrW6FgKiJTTj3pOx7ij +TtUeRUDKNkfVp/jlJiCsh5/qzfnpS2HekiiR+ApGDy+jXPZl2wwdgM8Uz9q7c+f LdsdOenu55lTSzlM+3mYIVjVPC77KGS45J8zVI4+bsEPEyBbNLCB9JJMjyoP3hJ2 k/SJIrzno/59z3HMAznIBwWCgIyTFOaE5+Kg5U13CZH9ABSc8uXI9DQ7CdxQzLWG 59ulF0ugM383r+F2s/48wI9vJhqz4kXSUvPuP/RyuGJaRdJfF3i+jlDM0fSWUflh Zh2XnoaEhpFm3BXsCX5bdnaJo+Tv/XNKkF8XkbdhNR/thtnF98HJ3gOBazWodpUe 4Zir5g1WzcZRM5HUMmZ4G0gN4o+e2CK29cp1FrXEAx0R2VNHRmy4dCy84nkPic2U vwbJnPhgDUYWzaiCJDImSwUNVTSCjPFrTur4rtyamo3lT1e687m1J3aisXj+NXhc KnbGURaLTAse8S2uxMXYxKrbTU7f585z5muNCqAGC6ooHjA4h6h6CWL4nlnvCSIW dtAWJdb/VLMgAz0zJD2pR7vH7cNlxY3K34RfMWsy8W4QzdeEEtF9a7ZgEQjGUrlJ 4bpl3eLD3TaKgFbUOs+2ljdteqARgnRKudrj066NFcZfGY8T1S/wvsKI7EkNIcJZ ekYtqOSJCvJ2HHCowCnd =YJmY -----END PGP SIGNATURE----- --PNTmBPCT7hxwcZjr--
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