[SciPy-user] scipy install errors

Robert Kern robert.kern@gmail....
Tue Feb 19 14:40:51 CST 2008

On Feb 19, 2008 5:49 AM, Alastair Basden <a.g.basden@durham.ac.uk> wrote:
> Hi,
> Thanks for the various responses.
> Have tried installing numpy/scipy with the svn versions as suggested,
> using
> python setup.py config_fc --fcompiler=gnu95 build
> This has worked for numpy, but not for scipy:
> Found executable /usr/bin/gfortran
> customize Gnu95FCompiler using build_clib
> building 'arpack' library
> compiling Fortran sources
> Fortran f77 compiler: /usr/bin/gfortran -Wall -ffixed-form
> -fno-second-underscore -fPIC -O3 -funroll-loops -march=opteron -mmmx
> -m3dnow -msse2 -msse
> Fortran f90 compiler: /usr/bin/gfortran -Wall -fno-second-underscore -fPIC
> -O3 -funroll-loops -march=opteron -mmmx -m3dnow -msse2 -msse
> Fortran fix compiler: /usr/bin/gfortran -Wall -ffixed-form
> -fno-second-underscore -Wall -fno-second-underscore -fPIC -O3
> -funroll-loops -march=opteron -mmmx -m3dnow -msse2 -msse
> compile options: '-Iscipy/splinalg/eigen/arpack/ARPACK/SRC -c'
> gfortran:f77: scipy/splinalg/eigen/arpack/ARPACK/SRC/dnaupe.f
> scipy/splinalg/eigen/arpack/ARPACK/SRC/dnaupe.f:0: internal compiler
> error: Segmentation fault

Ouch. Which gfortran are you using? Where did it come from?

Robert Kern

"I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth."
  -- Umberto Eco

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