[petsc-users] Configure issues with scalapack

Amneet Bhalla mail2amneet at gmail.com
Mon Aug 19 19:23:53 CDT 2024


Hi Folks,

I am trying to build PETSc with MUMPS which requires building/downloading
scalapack. I used the following configure command to do this:

./configure --PETSC_ARCH=linux-opt --with-debugging=0 --download-hypre=1
--with-x=0 -download-mumps -download-scalapack -download-parmetis
-download-metis -download-ptscotch --COPTFLAGS="-O3" --CXXOPTFLAGS="-O3"
--FOPTFLAGS="-O3" --with-mpi-dir=/opt/intel/oneapi/mpi/latest

For some reason PETSc configure gets stuck at configuring SCALAPACK -- it's
been more than 1 hour at this point

=============================================================================================
                                                  Configuring SCALAPACK
with cmake; this may take several minutes

=============================================================================================


Any idea what might be going on?

Thanks,
-- 
--Amneet
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