dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Tue, Mar 11, 2008 at 03:36:24PM +0100, Anders Logg wrote:
> On Tue, Mar 11, 2008 at 03:32:19PM +0100, Ilmar Wilbers wrote:
> > The atlas3-sse2-dev package does things differently from the normal 
> > expected atlas. In umfpack.py we expect the atlas libraries to reside in 
> > /usr/lib/atlas. This is the case with altas3-base-dev, but not with the 
> > package you tried.
> > 
> > Setting ATLAS_DIR does the trick. Alternatively, using atlas3-base-dev, 
> > the library files are located at the expected location.
> 
> ok, I fixed this by setting the symlink manually.
> 
> I now have a similar problem with PETSc:
> 
> `pkg-config --variable=compiler dolfin` -o demo main.o `pkg-config
> --cflags dolfin` `pkg-config --libs dolfin`
> /usr/bin/ld: warning: libpetscsnes.so, needed by
> /home/logg/local/lib/libdolfin.so, not found (try using -rpath or
> -rpath-link)
> /usr/bin/ld: warning: libpetscmat.so, needed by
> /home/logg/local/lib/libdolfin.so, not found (try using -rpath or
> -rpath-link)
> /usr/bin/ld: warning: libpetscvec.so, needed by
> /home/logg/local/lib/libdolfin.so, not found (try using -rpath or
> -rpath-link)
> /usr/bin/ld: warning: libpetscts.so, needed by
> /home/logg/local/lib/libdolfin.so, not found (try using -rpath or
> -rpath-link)
> /usr/bin/ld: warning: libpetsc.so, needed by
> /home/logg/local/lib/libdolfin.so, not found (try using -rpath or
> -rpath-link)
> /usr/bin/ld: warning: libpetscdm.so, needed by
> /home/logg/local/lib/libdolfin.so, not found (try using -rpath or
> -rpath-link)
> /usr/bin/ld: warning: libpetscksp.so, needed by
> /home/logg/local/lib/libdolfin.so, not found (try using -rpath or
> -rpath-link)
> /home/logg/local/lib/libdolfin.so: undefined reference to
> `VecGetArray_Private(_p_Vec*, double**)'
> /home/logg/local/lib/libdolfin.so: undefined reference to
> `MatView(_p_Mat*, _p_PetscViewer*)'
> /home/logg/local/lib/libdolfin.so: undefined reference to
> `KSPView(_p_KSP*, _p_PetscViewer*)'
> ...
> 
> 
> pkg-config --libs dolfin returns
> 
>   -L/home/logg/local/lib -ldolfin -lxml2
> 
> Did I miss something?

Adding 

  /usr/local/lib/petsc/lib/linux-gnu-cxx-debug/

to LD_LIBRARY_PATH fixes this, but shouldn't this be handled
automatically?

-- 
Anders