[Llvm-bgq-discuss] bgclang r205936-20140409 on vesta/mira
Biddiscombe, John A.
biddisco at cscs.ch
Fri Apr 11 05:48:32 CDT 2014
oops, I think I pasted the wrong error into my email, the actual one I can't make go away is this
/gpfs/bbp.cscs.ch/home/biddisco/apps/clang/bgclang/r205936-20140409/libc++/lib/libc++.so: undefined reference to `vtable for std::nested_exception at CXXABI_1.3.5' clang: error: linker command failed with exit code 1 (use -v to see invocation)
any suggestions welcome.
JB
> -----Original Message-----
> From: llvm-bgq-discuss-bounces at lists.alcf.anl.gov [mailto:llvm-bgq-discuss-
> bounces at lists.alcf.anl.gov] On Behalf Of Thomas Heller
> Sent: 11 April 2014 12:42
> To: llvm-bgq-discuss at lists.alcf.anl.gov
> Subject: Re: [Llvm-bgq-discuss] bgclang r205936-20140409 on vesta/mira
>
> John,
>
> I have a dirty workaround for this in HPX ... let me commit real quick (not sure
> where this comes from though)
>
> On 04/11/2014 12:03 PM, Biddiscombe, John A. wrote:
> > Hal
> >
> > We have the toolchain_4.7.2 files installed in what I believe is the
> > default location, recompiling boost+hpx still gives me the
> > std::exception link errors, if I add
> >
> > /bgsys/drivers/V1R2M1/ppc64/gnu-linux-4.7.2/powerpc64-bgq-linux/lib/li
> > bstdc++.a
> >
> > to the link libs, then all the errors go away except this one
> >
> > ../../../../lib/hpx/libhpxd.so.0.9.9: undefined reference to
> `boost::re_detail::perl_matcher<std::__1::__wrap_iter<char const*>,
> std::__1::allocator<boost::sub_match<std::__1::__wrap_iter<char const*> >
> >, boost::regex_traits<char, boost::cpp_regex_traits<char> > >::match()'
> >
> > Which looks like a -stdlib=c++ problem.
> >
> > Can you tell me what setting you use to compile boost with? I've been
> > using # user-config.jam (put this file into your home directory) using
> > clang
> > :
> > : bgclang++11
> > : <cxxflags> -std=c++0x
> > ;
> >
> > and tried adding/removing -stdlib=libc++ or -stdlib=stdc++, but so far no
> success.
> >
> > yours
> >
> > JB
> >
> >
> >> -----Original Message-----
> >> From: Hal Finkel [mailto:hfinkel at anl.gov]
> >> Sent: 10 April 2014 19:41
> >> To: Biddiscombe, John A.
> >> Cc: llvm-bgq-discuss at lists.alcf.anl.gov
> >> Subject: Re: [Llvm-bgq-discuss] bgclang r205936-20140409 on
> >> vesta/mira
> >>
> >> John,
> >>
> >> Yes, this looks exactly like the issue that really motivated the
> >> switch. There are necessary symbols that are just missing from the
> >> old 4.4.6 libraries (the situation is somewhat complicated because
> >> the compiler actually generated multiple version of these
> >> destructors, and the older gcc did not generate all of them). As I said,
> please let me know if you can't get the files.
> >>
> >> -Hal
> >>
> >> ----- Original Message -----
> >>> From: "John A. Biddiscombe" <biddisco at cscs.ch>
> >>> To: "Hal Finkel" <hfinkel at anl.gov>
> >>> Cc: llvm-bgq-discuss at lists.alcf.anl.gov
> >>> Sent: Thursday, April 10, 2014 12:30:12 PM
> >>> Subject: Re: [Llvm-bgq-discuss] bgclang r205936-20140409 on
> >>> vesta/mira
> >>>
> >>> Hal
> >>>
> >>> Linking CXX executable ../../../../bin/network_storage
> >>> CMakeFiles/network_storage_exe.dir/network_storage.cpp.o: In
> >>> function
> >>> `current_exception_std_exception_wrapper':
> >>>
> >>
> /gpfs/bbp.cscs.ch/home/biddisco/apps/clang/boost_1_55_0/include/boost
> >> -
> >>> 1_55/
> >>> boost/exception/detail/exception_ptr.hpp:220: undefined reference to
> >>> `std::domain_error::~domain_error()'
> >>> CMakeFiles/network_storage_exe.dir/network_storage.cpp.o: In
> >>> function
> >>> `~current_exception_std_exception_wrapper':
> >>>
> >>
> /gpfs/bbp.cscs.ch/home/biddisco/apps/clang/boost_1_55_0/include/boost
> >> -
> >>> 1_55/
> >>> boost/exception/detail/exception_ptr.hpp:224: undefined reference to
> >>> `std::domain_error::~domain_error()'
> >>> …. + million more
> >>>
> >>>
> >>> I have to go out now, so I can’t play, but if those errors look like
> >>> a
> >>> libstdc++ issue then I might need those 4.7.2 files…
> >>>
> >>> Cheers
> >>>
> >>> JB
> >>>
> >>>
> >>>
> >>> On 10/04/14 19:06, "Hal Finkel" <hfinkel at anl.gov> wrote:
> >>>
> >>>> I'll also add that all V1R2M1 installs (as far as I know) use 4.4.6
> >>>> by default. The 4.7.2 files are supplementary; you (or your system
> >>>> admins)
> >>>> just need to unpack them.
> >>>>
> >>>> -Hal
> >>>>
> >>>> ----- Original Message -----
> >>>>> From: "Hal Finkel" <hfinkel at anl.gov>
> >>>>> To: "John A. Biddiscombe" <biddisco at cscs.ch>
> >>>>> Cc: llvm-bgq-discuss at lists.alcf.anl.gov
> >>>>> Sent: Thursday, April 10, 2014 12:04:16 PM
> >>>>> Subject: Re: [Llvm-bgq-discuss] bgclang r205936-20140409 on
> >>>>> vesta/mira
> >>>>>
> >>>>> No problem; to be clear, the files from the 4.7.2 toolchain that
> >>>>> are used by bgclang should not really be sensitive to the driver
> >>>>> version you're actually using. If, however, you have any problems
> >>>>> with the new build, please let me know.
> >>>>>
> >>>>> -Hal
> >>>>>
> >>>>> ----- Original Message -----
> >>>>>> From: "John A. Biddiscombe" <biddisco at cscs.ch>
> >>>>>> To: "John A. Biddiscombe" <biddisco at cscs.ch>, "Hal Finkel"
> >>>>>> <hfinkel at anl.gov>, llvm-bgq-discuss at lists.alcf.anl.gov
> >>>>>> Sent: Thursday, April 10, 2014 12:00:34 PM
> >>>>>> Subject: Re: [Llvm-bgq-discuss] bgclang r205936-20140409 on
> >>>>>> vesta/mira
> >>>>>>
> >>>>>> Sorry, rereading what you wrote the answer must be no. I was
> >>>>>> confused because we have V1R2M1, but use 4.4.6
> >>>>>>
> >>>>>> JB
> >>>>>>
> >>>>>> On 10/04/14 18:55, "Biddiscombe, John A." <biddisco at cscs.ch>
> >>>>>> wrote:
> >>>>>>
> >>>>>>> Hal,
> >>>>>>>
> >>>>>>>>
> >>>>>>>> 1. The toolchain is now setup to use libc/libstdc++ files
> >>>>>>> >from the
> >>>>>>>> /bgsys/drivers/toolchain/V1R2M1_base_4.7.2 -- this gives access
> >>>>>>>> to a more-recent environment for C/C++03 compilation, and
> >>>>>>>> furthermore, is necessary to make (at least one part of) Boost
> >>>>>>>> work with
> >>>>>>>> bgclang++11. You
> >>>>>>>> don't need to be on a system running V1R2M1 (Mira is not yet,
> >>>>>>>> for
> >>>>>>>> example) to make use of this.
> >>>>>>>
> >>>>>>> We don’t have the toolchain 4.7.2 on our system. Does that mean
> >>>>>>> I can’t use the new compiler? We have only files from 4.4.6 :(
> >>>>>>>
> >>>>>>> Thanks
> >>>>>>>
> >>>>>>> JB
> >>>>>>>
> >>>>>>>>
> >>>>>>>> 2. There are more OpenMP 4 features available for you to play
> >>>>>>>> with:
> >>>>>>>> - '#pragma omp simd' (and friends) should now work (in the
> >>>>>>>> sense
> >>>>>>>> that
> >>>>>>>> there is a reasonable probability that it will cause QPX to be
> >>>>>>>> generated)
> >>>>>>>> - '#pragma omp task depend(...)' is supported (for the most
> >>>>>>>> part; I
> >>>>>>>> think there are still some corner cases where the compiler
> >>>>>>>> support is ahead of the runtime).
> >>>>>>>> Please try these things out and let me know what you find.
> >>>>>>>>
> >>>>>>>> For those maintaining their own installs, RPMs (and SRPMs) are
> >>>>>>>> available on the trac page:
> >>>>>>>> https://trac.alcf.anl.gov/projects/llvm-bgq
> >>>>>>>> --
> >>>>>>>> If
> >>>>>>>> your
> >>>>>>>> system does not have
> >>>>>>>> /bgsys/drivers/toolchain/V1R2M1_base_4.7.2
> >>>>>>>> unpacked,
> >>>>>>>> and you can't get a copy of those files, please let me know.
> >>>>>>>>
> >>>>>>>> Finally, for those strange creatures wanting to run the
> >>>>>>>> compiler
> >>>>>>> >from the
> >>>>>>>> A2 login or I/O nodes, I believe this build should now work for
> >>>>>>>> you again. ;)
> >>>>>>>>
> >>>>>>>> Thanks again,
> >>>>>>>> Hal
> >>>>>>>>
> >>>>>>>> --
> >>>>>>>> Hal Finkel
> >>>>>>>> Assistant Computational Scientist Leadership Computing Facility
> >>>>>>>> Argonne National Laboratory
> >>>>>>>> _______________________________________________
> >>>>>>>> llvm-bgq-discuss mailing list
> >>>>>>>> llvm-bgq-discuss at lists.alcf.anl.gov
> >>>>>>>> https://lists.alcf.anl.gov/mailman/listinfo/llvm-bgq-discuss
> >>>>>>>> _______________________________________________
> >>>>>>>> llvm-bgq-discuss mailing list
> >>>>>>>> llvm-bgq-discuss at lists.alcf.anl.gov
> >>>>>>>> https://lists.alcf.anl.gov/mailman/listinfo/llvm-bgq-discuss
> >>>>>>>> _______________________________________________
> >>>>>>>> llvm-bgq-discuss mailing list
> >>>>>>>> llvm-bgq-discuss at lists.alcf.anl.gov
> >>>>>>>> https://lists.alcf.anl.gov/mailman/listinfo/llvm-bgq-discuss
> >>>>>>>
> >>>>>>> _______________________________________________
> >>>>>>> llvm-bgq-discuss mailing list
> >>>>>>> llvm-bgq-discuss at lists.alcf.anl.gov
> >>>>>>> https://lists.alcf.anl.gov/mailman/listinfo/llvm-bgq-discuss
> >>>>>>
> >>>>>>
> >>>>>
> >>>>> --
> >>>>> Hal Finkel
> >>>>> Assistant Computational Scientist
> >>>>> Leadership Computing Facility
> >>>>> Argonne National Laboratory
> >>>>> _______________________________________________
> >>>>> llvm-bgq-discuss mailing list
> >>>>> llvm-bgq-discuss at lists.alcf.anl.gov
> >>>>> https://lists.alcf.anl.gov/mailman/listinfo/llvm-bgq-discuss
> >>>>>
> >>>>
> >>>> --
> >>>> Hal Finkel
> >>>> Assistant Computational Scientist
> >>>> Leadership Computing Facility
> >>>> Argonne National Laboratory
> >>>
> >>>
> >>
> >> --
> >> Hal Finkel
> >> Assistant Computational Scientist
> >> Leadership Computing Facility
> >> Argonne National Laboratory
> > _______________________________________________
> > llvm-bgq-discuss mailing list
> > llvm-bgq-discuss at lists.alcf.anl.gov
> > https://lists.alcf.anl.gov/mailman/listinfo/llvm-bgq-discuss
> >
>
>
> --
> Thomas Heller
> Friedrich-Alexander-Universität Erlangen-Nürnberg Department Informatik -
> Lehrstuhl Rechnerarchitektur Martensstr. 3
> 91058 Erlangen
> Tel.: 09131/85-27018
> Fax: 09131/85-27912
> Email: thomas.heller at cs.fau.de
> _______________________________________________
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