[petsc-users] PETSc with Julia Binary Builder

[Matthew Knepley]

On Fri, Jul 2, 2021 at 3:46 PM Kozdon, Jeremy (CIV) <jekozdon at nps.edu>
wrote:

> BTW:
>
> > On Jul 2, 2021, at 9:45 AM, Barry Smith <bsmith at petsc.dev> wrote:
> >
> > NPS WARNING: *external sender* verify before acting.
> >
> >
> >> On Jul 2, 2021, at 10:03 AM, Stefano Zampini <stefano.zampini at gmail.com>
> wrote:
> >>
> >> Patrick
> >>
> >> Should this be fixed in PETSc build system?
> https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2FJuliaPackaging%2FYggdrasil%2Fblob%2Fmaster%2FP%2FPETSc%2Fbundled%2Fpatches%2Fpetsc_name_mangle.patch&data=04%7C01%7Cjekozdon%40nps.edu%7Ce30e522e78d643e61c7d08d93d78ddf7%7C6d936231a51740ea9199f7578963378e%7C0%7C0%7C637608411608120561%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=q1T617kzxD9HsSoXQTl7N%2FRi%2B%2BoKHbOgZRy7KEnmZKY%3D&reserved=0
> >
> >   This line worries me.
> >
> >   How does the get work here? If the first argument is a list while the
> second seems to be a (n empty) string then what will the [0] do with the
> empty string? It seems possible the use of get in Configure has to be
> double checked everywhere it is used to ensure consistency between whether
> a list or some other type is returned. Perhaps a custom "get" is needed for
> configure to make the code clean and always handle lists etc properly?
> >
> >   Barry
>
> For the Julia build it's unclear to me why this was put in the original
> build script since configure option is
>
>    --with-blaslapack-suffix=""
>
> which seems to just be the default anyway(?)


Yes, that is right.

  Thanks,

     Matt

-- 
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/>
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