[Users] LORENE BHNS Initial Data

[Gwyneth Allwright]

Thanks Roland! Adding -lgfortran to LIB_CXX eliminated most of the
"undefined symbols" errors.

The ones that remain are related to liblapack.a and liblorene_g.a. For
example:

Undefined symbols for architecture x86_64:
  "_ATL_cGetNB", referenced from:
      _ATL_ilaenv in liblapack.a(ATL_ilaenv.o)

I guess there's still some problem with the libraries.

Apparently one needs the development version of Lapack for a successful
Lorene compilation (http://www.lorene.obspm.fr/prerequisites.html), but I
think I only have the December 2016 release. I'll see if adding the
development version makes a difference.

Gwyneth

On Sun, Mar 12, 2017 at 8:30 PM, Roland Haas <roland.haas at physics.gatech.edu
> wrote:

> Hello Gwyneth,
>
> > Thanks Roland! This is going to be useful; I didn't know about that
> > parameter file.
> >
> > I've been trying to compile Lorene, but am getting errors like:
> >
> > Undefined symbols for architecture x86_64:
> > __gfortran_os_error", referenced from:
> >       _poiss2d_ in liblorenef77_g.a(poisson2d.o)
> >       _poiss2di_ in liblorenef77_g.a(poisson2di.o)
> >
> > The initial "make" works fine. The errors only appear when I "make test"
> or
> > "make coal_ns_bh init_ns_bh lit_bin_ns_bh" in the Codes/Bin_ns_bh
> > directory. Did you by any chance run into something like this?
> >
> > I'm using the MacPorts universal version of gcc 6.3.0 and am compiling
> with
> > g++ and gfortran. I've tried setting -m64 and -m32, but neither works. I
> > probably need to change something in my local settings file, but so far I
> > haven't been able to figure out what.
> As a guess: you may have to add -lgfotran to your LIB_CXX settings in
> local_settings, ie:
>
> ifeq ($(FFT_DIR),FFTW3)
> LIB_CXX = -lfftw3 -lgfortran -lstdc++ -lm
> else
> LIB_CXX = -lgfortran -lstdc++ -lm
> endif
>
> Yours,
> Roland
>
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