[petsc-users] compilation with mumps on Mac OS 10.6.8

[Barry Smith]

> p.s.
> I do not need to compile petsc for FORTRAN.

  Sadly you do because the packages MUMPS uses are all Fortran. 

   So you will need a real Fortran compiler (perhaps gfortran) and you will also need --download-blacs and you cannot use --download-c-blas-lapack with scalapack.

   Note you can use SuperLU_Dist instead of MUMPS without a Fortran compiler.

   Barry

On Sep 6, 2011, at 10:17 PM, Kyunghoon Lee wrote:

> Hello all,
> 
> I need to compile petsc with mumps.  First I tried 
> 
> ./configure --prefix=/Users/aeronova/Development/local/lib64/petsc/petsc-3.1-p8  --download-c-blas-lapack=1 —download-parmetis=1 --download-scalapack=1 --download-mumps=1
> 
> but I got the following message:
> 
> Fortran error! mpif.h could not be located at: []
> 
> So I included "-download-mpich=1," then I got the following:
> 
> Should request f-blas-lapack, not --download-c-blas-lapack=yes since you have a fortran compiler?
> 
> After that, I tried several options with/without --download-f-blas-lapack or --download-mpich=1, but none of them worked out.  I'd appreciate it if someone can help me with this compilation problem with mumps.
> 
> Regards,
> K. Lee.
> 
> p.s.
> I do not need to compile petsc for FORTRAN.
>