[petsc-users] cmake METIS problem

[Matthew Knepley]

On Mon, Dec 5, 2011 at 6:58 AM, Gong Ding <gdiso at ustc.edu> wrote:

>
> I do specify --with-cc --with-cxx --with-fc. Here is the configure options
> configure --known-level1-dcache-size=32768
> --known-level1-dcache-linesize=32 --known-level1-dcache-assoc=2
> --known-memcmp-ok=1 --known-endian=big --known-sizeof-char=1
> --known-sizeof-void-p=8 --known-sizeof-short=2 --known-sizeof-int=4
> --known-sizeof-long=8 --known-sizeof-long-long=8 --known-sizeof-float=4
> --known-sizeof-double=8 --known-sizeof-size_t=8 --known-bits-per-byte=8
> --known-sizeof-MPI_Comm=4 --known-sizeof-MPI_Fint=4
> --known-mpi-long-double=1 --download-f-blas-lapack=1 --download-mumps=1
> --download-blacs=1 --download-metis=1  --download-parmetis=1
> --download-scalapack=1 --download-superlu=1 --download-superlu_dist=1
> --with-c2html=0  --with-debugging=0 --with-clanguage=cxx --with-cc="mpcc_r"
> --with-fc="mpxlf_r" --with-cxx="mpCC_r" --CFLAGS="-q64 -O3 -qmaxmem=-1
> -qstrict -qarch=auto -qtune=auto" --CXXFLAGS="-q64 -O3 -qmaxmem=-1 -qipa
> -qstrict -qarch=auto -qtune=auto" --FFLAGS="-q64 -O3 -qmaxmem=-1
> -qarch=auto -qtune=auto" --with-sowing=0  --with-batch=1
> --with-shared-libraries=1 --known-mpi-shared-libraries=1 --with-x=0
> --with-pic=1
>
> But cmake does not use given cxx. You see, cc="mpcc_r" is passed to cmake,
> but no cxx.
> Cmake tries to find cxx but failed.
>

You can do make all-legacy until this is ficed.

  Matt


>
>
>
>
>
> Hi,
>> I try to install petsc-dev on AIX/PPC cluster.
>> I'd like to use xlc, however, there is a dead gcc/g++ installed in
>> /usr/bin.
>> Since I am not the administrator, I can't do anything to remove/update it.
>>
>
> Specify the compilers using --with-cc --with-cxx --with-fc. I suggest you
> specify the MPI
> compiler wrappers for this machine.
>
>    Matt
>
>
>> The cmake configure file for metis tries to find c++ compiler, and
>> reported error with that g++.
>>
>> Error running configure on METIS: Could not execute "cd
>> /gpfs1/cogenda/cogenda/packages/petsc-dev/externalpackages/metis-5.0.2 &&
>> make distclean && make config
>> prefix=/gpfs1/cogenda/cogenda/packages/petsc-dev/IBM-XLCPP cc="mpcc_r"
>> doubleprecision=1":
>> rm -rf build/AIX-000092FAD400
>> rm -rf build/AIX-000092FAD400
>> mkdir -p build/AIX-000092FAD400
>> cd build/AIX-000092FAD400 && cmake
>> /gpfs1/cogenda/cogenda/packages/petsc-dev/externalpackages/metis-5.0.2
>> -DCMAKE_VERBOSE_MAKEFILE=1 -DGKLIB_PATH=
>> -DCMAKE_INSTALL_PREFIX=/gpfs1/cogenda/cogenda/packages/petsc-dev/IBM-XLCPP
>> -DCMAKE_C_COMPILER=mpcc_r -DMETIS_USE_DOUBLEPRECISION=1
>> -- The C compiler identification is XL
>> -- The CXX compiler identification is unknown
>> -- Check for working C compiler: /usr/bin/mpcc_r
>> -- Check for working C compiler: /usr/bin/mpcc_r -- works
>> -- Detecting C compiler ABI info
>> -- Detecting C compiler ABI info - done
>> -- Check for working CXX compiler: /usr/bin/g++
>> -- Check for working CXX compiler: /usr/bin/g++ -- broken
>> -- Configuring incomplete, errors occurred!
>>
>> I think the testing for c++ compiler can be removed here?
>>
>>
>>
>>
>
>
> --
> What most experimenters take for granted before they begin their
> experiments is infinitely more interesting than any results to which their
> experiments lead.
> -- Norbert Wiener
>
>


-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener
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