dolfin team mailing list archive

[Johan Hake <hake@xxxxxxxxx>]

On Thursday 26 June 2008 11:26:13 Ilmar Wilbers wrote:
> Not sure, I don't even have the .so.1-files in Hardy, and I am using the
> same packages as you are. 

Nor did I. But when compiling dolfin it needed it, therefore I had to make a 
symlink of it to libumfpack.so.3.1.0.

> You recompiled dolfin after upgrading, I assume? 

Yup.

> Try to delete the umfpack.pc file from the previous dolfin 
> installation (from before the upgrade) so that a new one is created.

I did, this is the content of pc file:

Name: UMFPACK
Version: 5.2.0
Description: The UMFPACK project, a set of routines for solving sparse linear 
systems via LU factorization.
Libs: -L/usr/lib/atlas -lblas -L/usr/lib -lumfpack -L/usr/lib -lamd
Cflags: -I/usr/include/suitesparse -I/usr/include/suitesparse -I/usr/include/suitesparse

Johan

> There have been a few changes is the structuring of blas I recall, but
> cannot remember what they were.
>
> ilmar
>
> Johan Hake wrote:
> > Hello!
> >
> > After upgradeing from gutsy to Hardy I had to symlink some umfpack
> > libraries in /usr/lib to run any dolfin demos.
> >
> > /usr/lib/libumfpack.so.1 -> libumfpack.so.3.1.0
> > /usr/lib/libamd.so.1 -> libamd.so.3.1.0
> >
> > I have the libraries from libsuitesparse-dev.
> >
> > Kristoffer Selim did also just do an upgrade and in additional to the
> > above mentioned links he also needed to symlink libblas.
> >
> > Any clues of what went wrong?
> >
> > Johan
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