On Wed, Oct 18, 2023 at 6:07 AM Gong Yujie <[email protected]> wrote:
Dear PETSc developers,
I got an error message when installing PETSc with a clang compiler. Could you please help me find the problem? The configure.log is attached.
Your compiler segfaulted when compiling OpenMPI: Making all in mca/crs make[2]: Entering directory '/home/tt/petsc-3.16.0/optamd/externalpackages/openmpi-4.1.0/opal/mca/crs' GENERATE opal_crs.7 CC base/crs_base_open.lo CC base/crs_base_close.lo CC base/crs_base_select.lo CC base/crs_base_fns.lo make[2]: Leaving directory '/home/tt/petsc-3.16.0/optamd/externalpackages/openmpi-4.1.0/opal/mca/crs' make[1]: Leaving directory '/home/tt/petsc-3.16.0/optamd/externalpackages/openmpi-4.1.0/opal'/bin/sh: line 7: 6327 Illegal instruction (core dumped) ../../../config/ make_manpage.pl --package-name='Open MPI' --package-version='4.1.0' --ompi-date='Dec 18, 2020' --opal-date='Dec 18, 2020' --orte-date='Dec 18, 2020' --input=opal_crs.7in --output=opal_crs.7 make[2]: *** [Makefile:2215: opal_crs.7] Error 132 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [Makefile:2383: all-recursive] Error 1 make: *** [Makefile:1901: all-recursive] Error 1 I suggest compiling MPICH instead. Thanks, Matt
Best Regards, Yujie
Here is the detail of the error:
=============================================================================================
Configuring PETSc to compile on your system
============================================================================================= =============================================================================================
***** WARNING: Using default optimization C flags -g -O3 You might consider manually setting optimal optimization flags for your system with COPTFLAGS="optimization flags" see config/examples/arch-*-opt.py for examples =============================================================================================
=============================================================================================
***** WARNING: Using default Cxx optimization flags -g -O3
You might consider manually setting optimal optimization flags for your system with CXXOPTFLAGS="optimization flags" see config/examples/arch-*-opt.py for examples =============================================================================================
=============================================================================================
***** WARNING: Using default FORTRAN optimization flags -O
You might consider manually setting optimal optimization flags for your system with FOPTFLAGS="optimization flags" see config/examples/arch-*-opt.py for examples =============================================================================================
=============================================================================================
Trying to download https://download.open-mpi.org/release/open-mpi/v4.1/openmpi-4.1.0.tar.gz for =============================================================================================
=============================================================================================
Running configure on OPENMPI; this may take several minutes
=============================================================================================
=============================================================================================
Running make on OPENMPI; this may take several minutes
=============================================================================================
******************************************************************************* UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for details):
------------------------------------------------------------------------------- Error running make; make install on OPENMPI
*******************************************************************************
-- 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 https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>