Date: Thu, 29 Dec 2016 23:29:59 +0100 From: "O. Hartmann" <ohartmann@walstatt.org> To: Ian Lepore <ian@freebsd.org> Cc: Dimitry Andric <dim@FreeBSD.org>, "O. Hartmann" <ohartmann@walstatt.org>, FreeBSD CURRENT <freebsd-current@freebsd.org>, FreeBSD Ports <freebsd-ports@freebsd.org>, Ed Maste <emaste@freebsd.org> Subject: Re: emulators/qemu: qemu ports failing due to compiler error on 12-CURRENT Message-ID: <20161229232959.1b35466a@thor.walstatt.dynvpn.de> In-Reply-To: <1483046691.16152.67.camel@freebsd.org> References: <20161207104203.7c9524a3@thor.walstatt.dynvpn.de> <782FAC01-9A7C-438F-912C-831628A08E63@FreeBSD.org> <20161229172949.48792b29@thor.walstatt.dynvpn.de> <F84C2E65-8402-49E4-A0EF-173C045CD753@FreeBSD.org> <20161229211738.54f9beae@thor.walstatt.dynvpn.de> <1483046691.16152.67.camel@freebsd.org>
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--Sig_/hSVqKZ6/tfeX7HqteQg73r4 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Am Thu, 29 Dec 2016 14:24:51 -0700 Ian Lepore <ian@freebsd.org> schrieb: > On Thu, 2016-12-29 at 21:17 +0100, O. Hartmann wrote: > > Am Thu, 29 Dec 2016 20:26:32 +0100 > > Dimitry Andric <dim@FreeBSD.org> schrieb: > > =20 > > >=20 > > > On 29 Dec 2016, at 17:29, O. Hartmann <ohartmann@walstatt.org> > > > wrote: =20 > > > >=20 > > > >=20 > > > > Am Wed, 7 Dec 2016 23:31:01 +0100 > > > > Dimitry Andric <dim@FreeBSD.org> schrieb: > > > > =A0=A0 =20 > > > > >=20 > > > > > On 07 Dec 2016, at 10:42, O. Hartmann <ohartmann@walstatt.org> > > > > > wrote:=A0=A0 =20 > > > > > >=20 > > > > > >=20 > > > > > > I try my first steps in cross compiling ports with poudriere > > > > > > and therefore I try to > > > > > > setup an appropriate jail and QEMU environment. > > > > > >=20 > > > > > > Well, I'm failing at the jail setup due to the non-exitence > > > > > > of any suitable QEMU > > > > > > environment and for that I tried to figure out to find some > > > > > > proper HOWTO. > > > > > > Searching via google ave some hints, but in questions which > > > > > > QEMU from ports should > > > > > > be used, all leave me alone, so I tried > > > > > >=20 > > > > > > emulators/qemu > > > > > > emulators/qemu-devel > > > > > > emulators/qemu-static > > > > > >=20 > > > > > > emulators/qemu is known for me to fail since months and the > > > > > > days of 11-CURRENT, > > > > > > there is a compiler error spit out with clang 3.8 and now > > > > > > 3.9. The very same for > > > > > > qemu-devel (both ports used with standard options, no > > > > > > extras). See also Bug 214873 > > > > > > (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D214873) > > > > > > and Bug 215100 > > > > > > (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D215100).= =A0=A0 =20 > > > > > I couldn't reproduce the compilation errors, it builds fine for > > > > > me until > > > > > the link phase.=A0=A0 =20 > > > > Well, I face this in poudriere on the most recent 12-CURRENT, too > > > > as well as > > > > 12-CURRENT buildworld today. > > > >=20 > > > > On the host I'd like to run qemu for testing aarch64 binaries for > > > > a Odroid-C2 > > > > project, I use a customized /etc/src.conf - but on poudriere, > > > > there is no such > > > > customisation but the failing is identical.=A0=A0 =20 > > > Looking at your errors, it seems that the port has decided to > > > enable > > > rdma support.=A0=A0This is normally enabled using --enable-rdma with > > > the > > > configure script, but I don't see that at all in the port Makefile. > > >=20 > > > On my systems, it runs a test to check for rdma support, but this > > > fails. > > > Quoting from config.log: > > >=20 > > > =A0=A0=A0=A0cc -m64 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=3D64 > > > -D_LARGEFILE_SOURCE > > > -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings > > > -Wmissing-prototypes -fno-strict-aliasing -fno-common > > > -I/usr/work/share/dim/ports/emulators/qemu/work/qemu-2.6.1 > > > -I/usr/local/include > > > -DPREFIX=3D\""/usr/local\"" -Wno-string-plus-int -Wno-initializer- > > > overrides > > > -Wendif-labels -Wmissing-include-dirs -Wempty-body -Wnested-externs=20 > > > -Wformat-security > > > -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style- > > > definition -Wtype-limits > > > -fstack-protector-strong -I/usr/local/include > > > -I/usr/local/include/p11-kit-1 > > > -I/usr/local/include -o config-temp/qemu-conf.exe config-temp/qemu- > > > conf.c -m64 -g > > > -fstack-protector -L"/usr/local/lib" -lrdmacm -libverbs config- > > > temp/qemu-conf.c:1:10: > > > fatal error: 'rdma/rdma_cma.h' file not found #include > > > <rdma/rdma_cma.h> ^ > > >=20 > > > The minimal test program it tries to compile here is just this: > > >=20 > > > =A0=A0=A0=A0#include <rdma/rdma_cma.h> > > > =A0=A0=A0=A0int main(void) { return 0; } > > >=20 > > > and it attempts to link it with -lrdmacm -libverbs.=A0=A0If this > > > somehow > > > succeeds on your system, then it will think rdma support is > > > available, > > > while apparently the support is not complete, if it misses the > > > rdma_getaddrinfo() function. > > >=20 > > > Do you have some Linux rdma or infiniband headers or libraries > > > installed > > > into /usr or /usr/local?=A0=A0This might be the cause of the problems= . =20 > > No Linux, but I found these files on all of the boxes in question: > >=20 > > locate rdma > >=20 > > [...] > > /usr/include/rdma > > /usr/include/rdma/rdma_cma.h > > /usr/include/rdma/rdma_cma_abi.h > > /usr/lib/librdmacm.a > > /usr/lib/librdmacm.so > > /usr/lib/librdmacm.so.1 > >=20 > > ll usr/include/rdma discovers: > >=20 > > total 44 > > 322075 drwxr-xr-x=A0=A0=A02 root=A0=A0wheel=A0=A0-=A0=A0512B Oct=A0=A07= 13:52 ./ > > 240768 drwxr-xr-x=A0=A055 root=A0=A0wheel=A0=A0-=A0=A06.5K Dec 29 19:14= ../ > > 324275 -r--r--r--=A0=A0=A01 root=A0=A0wheel=A0=A0-=A0=A0=A021K Oct=A0= =A07 13:52 rdma_cma.h > > 324276 -r--r--r--=A0=A0=A01 root=A0=A0wheel=A0=A0-=A0=A04.7K Oct=A0=A07= 13:52 > > rdma_cma_abi.h > >=20 > > and > >=20 > > ll /usr/lib/librdma* > > 804463 -r--r--r--=A0=A01 root=A0=A0wheel=A0=A0-=A0=A0=A028K Dec 18 16:34 > > /usr/lib/librdmacm.a > > 804127 lrwxr-xr-x=A0=A01 root=A0=A0wheel=A0=A0-=A0=A0=A014B Dec 29 19:15 > > /usr/lib/librdmacm.so@ -> > > librdmacm.so.1 804128 -r--r--r--=A0=A01 root=A0=A0wheel=A0=A0-=A0=A0=A0= 24K Dec 29 > > 19:15 /usr/lib/librdmacm.so.1 > >=20 > >=20 > > As you can see, the libraries are of the date of the last full > > install of the system, > > while the headers seem to be remains from October? > >=20 > > In my jail for poudriere, I was surprised, based on your analysis, > > that I found this: > >=20 > > ll /pool/poudriere/jails/head-amd64/usr/include/rdma > > total 43 > > 77923 drwxr-xr-x=A0=A0=A02 root=A0=A0wheel=A0=A0uarch=A0=A0=A0=A04B Jul= 13 07:09 ./ > > 77028 drwxr-xr-x=A0=A055 root=A0=A0wheel=A0=A0uarch=A0=A0336B Dec 28 11= :29 ../ > > 96127 -r--r--r--=A0=A0=A01 root=A0=A0wheel=A0=A0-=A0=A0=A0=A0=A0=A0=A02= 1K Jul 13 07:09 rdma_cma.h > > 96128 -r--r--r--=A0=A0=A01 root=A0=A0wheel=A0=A0-=A0=A0=A0=A0=A0=A04.7K= Jul 13 07:09 > > rdma_cma_abi.h > >=20 > > I do buildworlds on almost a daily basis, so could this be a fallout > > of any kind? > >=20 > > It seems the installworld didn't got right > >=20 > > Thanks for your analysis - I delete, frankly, the header files as > > they reside in the base > > systems domain without a valid timestamp - they are considered > > hostile ;-) > >=20 > > the big scary question is now how i can prevent such a situation > > (possibly not if not > > staying with STABLE or RELEASE) or how can I clean the system without > > danger. I think > > some of my problems reported in the nearest past (half a year back) > > could be triggered by > > some nasty fallout of CURRENT - you might remember that I also had a > > strange lib path in > > the tree considered not valid and caused lots of problems. > >=20 > > Thank you anyway, it seems that emulators/qemu is now over the point > > of failure and I > > hope I'll get a working package now to start working on the AARCH64 > > ports. > >=20 > > Thanks. > >=20 > > Kind regards, > > Oliver > >=20 > > =20 > > >=20 > > > If you don't want or care about rdma, you can try the following > > > patch > > > (should similarly apply to the other qemu ports): > > >=20 > > > Index: emulators/qemu/Makefile > > > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > > > --- emulators/qemu/Makefile=A0=A0=A0=A0=A0(revision 429888) > > > +++ emulators/qemu/Makefile=A0=A0=A0=A0=A0(working copy) > > > @@ -78,6 +78,7 @@ > > > =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0--disable-libssh2 --e= nable-debug \ > > > =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0--prefix=3D${PREFIX} = --cc=3D${CC} --enable-docs -- > > > disable-kvm \ > > > =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0--disable-linux-user = --disable-linux-aio --disable- > > > xen \ > > > +=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0--disable-rdma \ > > > =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0--smbd=3D${LOCALBASE}= /sbin/smbd --enable-debug-info > > > --python=3D${PYTHON_CMD} \ --extra-cflags=3D-I${WRKSRC}\ > > > -I${LOCALBASE}/include\ > > > -DPREFIX=3D\\\"\"${PREFIX}\\\"\" > > >=20 > > > -Dimitry > > > =20 > >=20 > > =20 >=20 > The rdma stuff is part of OFED, it comes from sys/ofed/include. =A0Other > parts of it are in sys/contrib/rmda and src/contrib/ofed. =A0Maybe it > only gets installed if you are using certain kernel options? =A0I'm not > sure. >=20 > -- Ian I have "WITH_OFED=3DYES" defined in /etc/src.conf. After a make buildworld, all the rdma stuff is in place again. I think the patch above for the Makefile is appropriate. --=20 O. Hartmann Ich widerspreche der Nutzung oder =DCbermittlung meiner Daten f=FCr Werbezwecke oder f=FCr die Markt- oder Meinungsforschung (=A7 28 Abs. 4 BDS= G). --Sig_/hSVqKZ6/tfeX7HqteQg73r4 Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iLUEARMKAB0WIQQZVZMzAtwC2T/86TrS528fyFhYlAUCWGWOZwAKCRDS528fyFhY lMAJAgCc1P7jaHsnQU0r+5Dkhseyq+qOszmz1AGAIgQubAAzp3CJJC7L60gfLsRz Fo7WSubnjKhQKgVx6jKaIfUvYJUVAgClreBwDq3p4JTfElGQ/CZLIFh6/Mape3fJ nz0PX03S04PwOSn1hUGJeLYudQ2ObqUPHo8eiwvSCXJ4yeXGaW9e =pawT -----END PGP SIGNATURE----- --Sig_/hSVqKZ6/tfeX7HqteQg73r4--
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