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FW: Re: configure: WARNING: UMFPACK not found (although installed)


From: Norbert Hauser
Subject: FW: Re: configure: WARNING: UMFPACK not found (although installed)
Date: Mon, 20 Nov 2006 22:55:56 +0100

here is a copy to the list. Thanks to all who helped! I think I get both 
versions (2.1.x and 2.9.9)  running soon.

> -----Urspr√ľngliche Nachricht-----
> Von: address@hidden
> Gesendet: 20.11.06 22:51:46
> An: "John W. Eaton" <address@hidden>
> Betreff: Re: configure: WARNING: UMFPACK not found (although installed)

> 
> > -----Urspr√ľngliche Nachricht-----
> > Von: "John W. Eaton" <address@hidden>
> > Gesendet: 20.11.06 00:58:53
> > An: address@hidden
> > Betreff: Re: configure: WARNING: UMFPACK not found (although installed)
> 
> 
> > On 20-Nov-2006, address@hidden wrote:
> > 
> > | Well, I'll try to compile 2.9.9 right now, and if I don't succeed I
> > | might return to the latest stable release, try to struggle with the
> > | compilation problems, and post again if I'm stuck.
> > 
> > I would prefer to keep discussions on the mailing list.
> 
> Yes, with "posting" I meant send an email to the list.
> 
> > If you want working sparse matrix support, then 2.9.x is the only
> > option.
> 
> Does this mean sparse matrices don't work in octave-forge although they are 
> implemented??
> 
> I'm making some progress  with the installation.
> Version 2.9.9:
> I'm trying to understand the configure script, and slowly I find out how to 
> have UMFPACK, COLAMD etc. recognized (umfpack is ok, right now. The others 
> not,yet.). Probably  the problem is that I don't have the headers and libs in 
> the correct directories. But what is the proposed directory structure?
> 
> Version 2.1.73:
> Octave installation worked without problems after I installed all necessary 
> packages.
> Then octave-forge (2006-03-17) had problems with two of octave's files:
> > /usr/local/include/octave-2.1.73/octave/ArrayN.h:66: error: no matching 
> > function for call to &#8216;fill(const bool&)&#8217;
>  >/usr/local/include/octave-2.1.73/octave/DiagArray2.h:128: error: no 
> matching function for call to &#8216;fill(const double&)&#8217;.
> >...
> Somewhere on the web I found that you have to replace 'fill()' in these lines 
> with 'Array<T>::fill()'.
> Additionally I had to link libgmp.so.3 to libgmp.so, because the first was 
> not recognized, but I think that problem was specific to my system.
> 2.1.73 is running, and I'm quite happy about it.
> 
> Once I proceed with 2.9.9 I'll send more notes - from an unexperienced linux 
> user - and maybe you can then do some adjustments to make the future 
> installation easier for people like me?
> 
> Regards
> Norbert
> 


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