[petsc-users] Unable to configure errors

[Brian Bainbridge - BGS]

Hi there,

I have downloaded petsc-.3.22.1 via git, but when I try to configure with the Intel compilers I get this message:

[bba at kwvmxbridgeHPC petsc]$ ./configure --prefix=/home/bba/bin/petsc --with-mpi-dir=/home/bba/intel/oneapi/mpi/2021.14/
=============================================================================================
                         Configuring PETSc to compile on your system
=============================================================================================
TESTING: checkCCompiler from config.setCompilers(config/BuildSystem/config/setCompilers.py:1457)
*********************************************************************************************
           UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for details):
---------------------------------------------------------------------------------------------
  MPI compiler wrappers in /home/bba/intel/oneapi/mpi/2021.14/bin cannot be found or do not
  work. See https://urldefense.us/v3/__https://petsc.org/release/faq/*invalid-mpi-compilers__;Iw!!G_uCfscf7eWS!bfBTBf0cnZ3REM41nHH1ecadhkhaOZ6Rj28ZmTt_QbyHuPvU3zdMDIVstg8C0aON_dJ-vLme96MmkQ_-tKw$ 
*********************************************************************************************

But:

[bba at kwvmxbridgeHPC petsc]$ ls /home/bba/intel/oneapi/mpi/2021.14/bin
cpuinfo             hydra_nameserver  IMB-MPI1      IMB-MT   IMB-P2P  impi_cpuinfo  mpicc   mpiexec        mpif77  mpifc   mpigxx  mpiicpc  mpiicx    mpiifx  mpitune_fast
hydra_bstrap_proxy  hydra_pmi_proxy   IMB-MPI1-GPU  IMB-NBC  IMB-RMA  impi_info     mpicxx  mpiexec.hydra  mpif90  mpigcc  mpiicc  mpiicpx  mpiifort  mpirun

So it should work, but it doesn't! I tried to use --with-cc=/home/bba/intel/oneapi/mpi/2021.14/bin/mpiicx

but that doesn't work:

[bba at kwvmxbridgeHPC petsc]$ ./configure --prefix=/home/bba/bin/petsc --with-cc=/home/bba/intel/oneapi/mpi/2021.14/bin/mpiicx
=============================================================================================
                         Configuring PETSc to compile on your system
=============================================================================================
TESTING: checkCCompiler from config.setCompilers(config/BuildSystem/config/setCompilers.py:1457)
*********************************************************************************************
           UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for details):
---------------------------------------------------------------------------------------------
  C compiler you provided with -with-cc=/home/bba/intel/oneapi/mpi/2021.14/bin/mpiicx
  cannot be found or does not work.
  If the above linker messages do not indicate failure of the compiler you can rerun with
  the option --ignoreLinkOutput=1
*********************************************************************************************

[bba at kwvmxbridgeHPC petsc]$ ls /home/bba/intel/oneapi/mpi/2021.14/bin/mpiicx
/home/bba/intel/oneapi/mpi/2021.14/bin/mpiicx

The compiler is there, can you please help me to configure the petsc please?

Regards,
Brian




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