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Re: make check: src/DLD-FUNCTIONS/eigs.cc ..............................


From: Jaroslav Hajek
Subject: Re: make check: src/DLD-FUNCTIONS/eigs.cc .............................. ** On entry to DLASCL parameter number 4 had an illegal value
Date: Thu, 26 Aug 2010 21:31:23 +0200

On Thu, Aug 26, 2010 at 6:30 PM, RUSS BRENNAN <address@hidden> wrote:
> I'm using the mkl libraries that come with intel compiler 11.1... I also
> have MKL 10.2 installed but I am not using those.   I had to use -ff2c to
> get the compile to work, probably due to whatever gcc problems you were
> mentioning.
>
> I have set up ARPACK as follows:
>         ARmake.inc:
>                 home = /path/to/ARPACK
>                 DIRS         = $(UTILdir) $(SRCdir)
>                 ARPACKLIB  = $(home)/libarpack.a
>                 LAPACKLIB = $MKLPATH/libmkl_lapack.a
>                 BLASLIB = $MKLPATH/libmkl_ia32.a
>                 FC=gfortran
>                 FFLAGS  = -O0
>                 MAKE    = /usr/bin/make
>
> I guess the problem was that I hadn't converted to a shared lib.  I did so
> using
>
> ar -x mylib.a
> gcc -shared *.o -o mylib.so
>
> And now the eigs.cc test passes!
>
> qr.cc is now failing, so I'm off to figre that one out...
>   src/DLD-FUNCTIONS/qr.cc ................................panic:
> Segmentation fault -- stopping myself...
>
> How can I determine why these are failing? Is there a logfile somewhere?
> Thanks!
>
> Russell
>

you can do:

./run-octave
octave:1> test qr.cc verbose


-- 
RNDr. Jaroslav Hajek, PhD
computing expert & GNU Octave developer
Aeronautical Research and Test Institute (VZLU)
Prague, Czech Republic
url: www.highegg.matfyz.cz



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