[petsc-users] Installation failure

[Matthew Knepley]

On Mon, Jul 27, 2020 at 3:08 AM Rubem Mondaini <rmondaini at csrc.ac.cn> wrote:

> Dears,
>
> I have tried to install the PETSc library on my machine and I am
> failing. I have managed to install it on another one, which possess
> similar configurations for the compilers, and there things do seem to be
> very much fine.
>
> I am attaching the corresponding configure.log. Is there something
> simple that I am missing?
>

Your configuration does not need C++, so you can use

  --with-cxx=0

If you want to fix it, the first thing to try is turning off autodetection

  --with-cxxlib-autodetect=0

which usually means you need something like

  --LIBS=-lstdc++

  Thanks,

     Matt


> Best,
>
>
>

-- 
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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