[petsc-dev] patch for batched config

[Matthew Knepley]

On Tue, Oct 10, 2017 at 9:48 AM, Satish Balay <balay at mcs.anl.gov> wrote:

> I never understood --host option of autoconf - and it would rarely
> work for me.
>

I do not understand this option either. Jed, what does it do?

  Matt


> For packages where '--with-batch --download-package' did not work -
> our suggstion so far was to install them manually.
>
> I'm hesitant to add this patch [it might work on one setup - but not
> the other?] - but Matt/Jed might have better suggestions.
>
> cc:ing petsc-dev
>
> Satish
>
> On Tue, 10 Oct 2017, Stefano Zampini wrote:
>
> > Satish,
> >
> > today I had some problems installing PETSc with --download-hypre in
> batched
> > mode. Here is my fix
> >
> > diff --git a/config/BuildSystem/config/packages/hypre.py
> > b/config/BuildSystem/config/packages/hypre.py
> > index e374532..3c607c9 100644
> > --- a/config/BuildSystem/config/packages/hypre.py
> > +++ b/config/BuildSystem/config/packages/hypre.py
> > @@ -49,6 +49,9 @@ class Configure(config.package.GNUPackage):
> >      libs = ' '.join(libs)
> >      args.append('--with-MPI-libs="'+libs+'"')
> >
> > +    if self.argDB['with-batch']:
> > +      args.append('--host')
> > +
> >      # tell hypre configure not to look for blas/lapack [and not use
> > hypre-internal blas]
> >
> >  args.append('--with-blas-lib="'+self.libraries.toString(
> self.blasLapack.dlib)+'"')
> >      args.append('--with-lapack-lib=" "')
> >
> >
> >
>
>


-- 
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.caam.rice.edu/~mk51/>
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