[Pkg-scicomp-devel] Bug#487969: Bug#487969: Bug#487969: Can't reproduce this

[Ólafur Jens Sigurðsson]

On Sat, Jul 19, 2008 at 03:19:30PM +0200, Ondrej Certik wrote:
> On Sat, Jul 19, 2008 at 2:56 PM, Ólafur Jens Sigurðsson
> <ojsbug at gmail.com> wrote:
> > On Fri, Jul 18, 2008 at 11:16:20AM -0400, Adam C Powell IV wrote:
> >
> >> I don't have this problem with ex2, or any other example.  Unfortunately
> >> the shlib is stripped so there are no symbols to check. :-(
> >>
> >> What's your architecture?  It's fine on amd64.
> >
> > When I follow the example I get the following:
> >
> > g++ -I/usr/include/libmesh -I/usr/include/mpi -I/usr/include/petsc -c -o ex2.o ex2.C
> >
> > so the first compile works fine
> >
> > g++ -o ex2 ex2.o -lmesh -lscotchmetis -lscotch -lscotcherr
> > ex2.o: In function main':
> > ex2.C:(.text+0x7c): undefined reference to lam_mpi_comm_world'
> 
> ^^^^ This is weird. petsc is compiled against openmpi and libmesh
> should be too.
> 
> I just tried on i386 and it works fine for me. Which architecture are
> you on? Do you have latest openmpi, petsc and libmesh and all
> depending packages from unstable installed?

I am on an up to date sid i386 machine.

Oli