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Re: octave, arpack, umfpack
From: |
sibu xolo |
Subject: |
Re: octave, arpack, umfpack |
Date: |
Sat, 20 Nov 2010 02:12:30 +0000 |
User-agent: |
KMail/1.13.5 (Linux/2.6.34.0nbf9aDRIm; KDE/4.4.5; x86_64; ; ) |
On Thursday 18 November 2010 17:54:33 John W. Eaton wrote:
> On 18-Nov-2010, sibu xolo wrote:
> | thanks for your suggestion, unfortunately this will not work for me
> | because:-
> | A)I have a modern version of atlas(3.9.32) and lapack (3.2.2) and I
> | want all fortran-based numeric programs using the same consistent
> | BLAS/LAPACK interface(S).
> | B)the octave-3.3.53 autoconf script 'sees' installed umfpack and arpack
> | provided they are not linked to the atlas(BLAS) and lapack I have
> | installed.
>
> I don't understand what the problem is. You are going to have to
> provide more information about precisely why the configure script is
> failing to detect the libraries. I suggest you look at the output in
> config.log. What does that tell you about why the libraries you want
> to use are not detected.
>
> | (I am hoping) is cause for optimism that a fix (with someone making my
> | day) is on the way.
>
> You may have to "make your own day" since I don't see the problem that
> you are having.
>
Seems I had some fortitious beginners luck and half a day descended as
manner from heaven as it just 'compiled' with the libumfpack and
libcholmod et al prepared as described previously.
The other half is unmade. It will not compile with arpack that has been
compiled and linked with lapack-3.2.2 and atlas3.9.32. I tried both
libapack.so and libarpack.a. The config.log entries respectively are:-
--for libarpack.so:- 'undefined rererence to 'etime_'.
--for libarpack.a:- (arscmd.f in function 'asrscmd_'
arscmd.f :(text+0xe) undefined reference to 'etime_'
suggestion for my other good half a day will be gratefully received
- octave, arpack, umfpack, sibu xolo, 2010/11/16
- Re: octave, arpack, umfpack, Ananda Murthy R S, 2010/11/17
- Re: octave, arpack, umfpack, sibu xolo, 2010/11/17
- Re: octave, arpack, umfpack, John W. Eaton, 2010/11/17
- Re: octave, arpack, umfpack, sibu xolo, 2010/11/18
- Re: octave, arpack, umfpack, John W. Eaton, 2010/11/18
- Re: octave, arpack, umfpack,
sibu xolo <=
- Re: octave, arpack, umfpack, John W. Eaton, 2010/11/19
- Re: octave, arpack, umfpack, sibu xolo, 2010/11/20