[petsc-dev] need c++ expert help

[Matthew Knepley]

On Sun, Dec 31, 2017 at 1:55 PM, Jed Brown <jed at jedbrown.org> wrote:

> These look like linker errors and that build uses
> --with-cxxlib-autodetect=0.  We either need a rule to *link* C++ using
> CXX (i.e., mpicxx) or add LIBS=-lstdc++.
>

I thought we were doing this (linking C++ mains with CXX).

  Matt


> Matthew Knepley <knepley at gmail.com> writes:
>
> > I would always try putting std:: on everything when this happened.
> >
> >    Matt
> >
> > On Sun, Dec 31, 2017 at 11:59 AM, Smith, Barry F. <bsmith at mcs.anl.gov>
> > wrote:
> >
> >>
> >> ftp://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/
> >> 2017/12/31/examples_next_arch-linux-gcc-ifc-cmplx_crank.log
> >>
> >> Yet seems to compile on other systems with similar options
> >>
> >>
> >
> >
> > --
> > 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/>
>



-- 
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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