Hi John, I compiled the latest octave 3.1.51+ in the following manner:
./configure --prefix=/usr F77=gfortran instead of g77 and everything works fine. Thanks Riccardo --- Mer 6/8/08, John W. Eaton <address@hidden> ha scritto:
Da: John W. Eaton <address@hidden> Oggetto: Re: problem with tests on latest octave A: address@hidden Cc: "dbateman" <address@hidden>, address@hidden Data: Mercoledì 6 agosto 2008, 16:25
On 6-Aug-2008, Riccardo Corradini wrote:
| Hi , | I did it several times. I also started the whole process from the scratch but the result is always the same .. I think there might be a bug in qr.cc. | Once I will have
enough time I will try to make a tests step by step. | Bests | Riccardo | --- Ven 1/8/08, dbateman <address@hidden> ha scritto: | Da: dbateman <address@hidden> | Oggetto: Re: problem with tests on latest octave | A: address@hidden | Data: Venerdì 1 agosto 2008, 15:36 | | | | Riccardo Corradini wrote: | > | > src/DLD-FUNCTIONS/max.cc ............................... PASS 12/12
| > src/DLD-FUNCTIONS/qr.cc ................................panic: | > Segmentation fault -- stopping myself... | > make[2]: *** [check] Segmentation fault | > | | Try | | make clean; make all | | and try again
I suspect a build or configuration problem. If you want help debugging this problem, then I'd suggest treating the problem as a bug report and providing more information. Please read http://www.octave.org/bugs.html to see what
information might be relevant to include in your report.
But if you think there is a bug in Octave and you'd like to try debugging where the crash happens, then the thing to do is extract the tests from the qr.cc file, start Octave with
./run-octave -g
type "run" at the (gdb) prompt, and then run the tests. When the crash happens, you can find out where and what values are involved. People here who aren't seeing the crash can't do this for you.
Also, if you are using the latest version of Octave (either 3.1.x or from the Mercurial archive) then I think it would be best to join the maintainers list and discuss problems with the development version of Octave there rather than on the help list.
jwe
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