[mpich-discuss] In function `MPIR_Waitall_impl': waitall.c:(.text+0x644): undefined reference to `MPI_Testall'

[Wesley Bland]

Ken and I found the problem. The internal implementation for MPI_Testall
was in the wrong place. I just pushed a patch to mpich/master that fixed
it. Let me know if you're still seeing issues.

Thanks,
Wesley

On Thu, Jan 15, 2015 at 10:12 AM, Bland, Wesley B. <wbland at anl.gov> wrote:

>  I'll take a look. It might have come from one of my recent commits.
>
> On Wed, Jan 14, 2015 at 10:09 PM, Jeff Hammond <jeff.science at gmail.com>
> wrote:
>
>> I see the following issue with the latest git master on CentOS 6.6
>> with GCC 4.9.  Surely I will be accused of overzealous option
>> disabling in the name of premature optimization, but I still think
>> that this should work
>>
>> Thanks,
>>
>> Jeff
>>
>>   GEN      lib/libpmpi.la
>>   GEN      lib/libmpi.la
>>   CCLD     src/env/mpichversion
>>   GEN      lib/libmpifort.la
>>   CCLD     src/env/mpivars
>>
>> /home/jrhammon/Work/MPI/MPICH/git/build/lib/.libs/libpmpi.a(lib_libpmpi_la-waitall.o):
>> In function `MPIR_Waitall_impl':
>> waitall.c:(.text+0x644): undefined reference to `MPI_Testall'
>> collect2: error: ld returned 1 exit status
>> make[2]: *** [src/env/mpivars] Error 1
>> make[2]: *** Waiting for unfinished jobs....
>> make[2]: Leaving directory `/home/jrhammon/Work/MPI/MPICH/mpich/build'
>> make[1]: *** [install-recursive] Error 1
>> make[1]: Leaving directory `/home/jrhammon/Work/MPI/MPICH/mpich/build'
>> make: *** [install] Error 2
>>
>> [jrhammon at esgmonster build]$ ../configure CC=gcc CXX=g++ FC=gfortran
>> --disable-cxx --enable-fortran --with-pm=hydra
>> --prefix=/opt/mpich/dev/gcc/fast --enable-static
>> --enable-fast=O3,nochkmsg,notiming,ndebug,nompit
>> --disable-weak-symbols --enable-threads=funneled && make -j36 install
>>
>> [jrhammon at esgmonster build]$ uname -a
>> Linux esgmonster 2.6.32-504.3.3.el6.centos.plus.x86_64 #1 SMP Wed Dec
>> 17 01:21:03 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
>>
>> [jrhammon at esgmonster build]$ gcc -v
>> Using built-in specs.
>> COLLECT_GCC=gcc
>>
>> COLLECT_LTO_WRAPPER=/opt/gcc/4.9.2/libexec/gcc/x86_64-unknown-linux-gnu/4.9.2/lto-wrapper
>> Target: x86_64-unknown-linux-gnu
>> Configured with: /home/jrhammon/Work/GCC/gcc-4.9.2/configure
>> --disable-multilib --enable-threads=posix --enable-checking=release
>> --enable-__cxa_atexit --enable-languages=c,c++,fortran
>> --with-tune=native --enable-bootstrap --enable-lto
>> --prefix=/opt/gcc/4.9.2 --with-isl --with-cloog
>> Thread model: posix
>> gcc version 4.9.2 (GCC)
>>
>> --
>> Jeff Hammond
>> jeff.science at gmail.com
>> http://jeffhammond.github.io/
>> _______________________________________________
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>>
>
>
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