dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

Strange... works for me. I checked it before committing.

Does it work if you change in src/lib/Makefile.am on the line

libdolfin_la_LIBADD  = @DOLFIN_LTLIBOBJS@ @DOLFIN_EXT_LIBS@

Remove @DOLFIN_EXT_LIBS@ and then run scripts/preconfigure and
configure.

Does it work then?

/Anders

On Thu, Jun 15, 2006 at 05:02:46PM +0200, Garth N. Wells wrote:
> Looks like something got messed up with the changes (made today) to how
> libraries are linked. I can't link anything, and get the error
> 
> . . . . /libdolfin.so: undefined reference to `MAIN__'
> collect2: ld returned 1 exit status
> make: *** [dolfin-poisson] Error 1
> 
> 
> Garth
> 
> On Thu, 2006-06-15 at 15:39 +0200, Beni Stamm wrote:
> > Hello,
> > I've just successfully compiled dolfin on my mac osx 10.5
> > (intel-based). everything worked fine.
> > I also did successfully "make demo" but while executing for example
> > "dolfin-poisson" the 
> > following error occurs:
> > 
> > 
> > iacspc79:/Users/stamm/Documents/dolfin-0.6.1/src/demo/pde/poisson
> > root# ./dolfin-poisson 
> > dyld: Symbol not found: _PETSC_COMM_WORLD
> >   Referenced from: /usr/local/lib/libdolfin.0.dylib
> >   Expected in: flat namespace
> > 
> > 
> > Trace/BPT trap
> > 
> > 
> > Is there a conflict between _PETSC_COMM_WORLD  and  _MPI_COMM_WORLD?
> > Do I have
> > to change something in my petsc/mpi installation? Does anyone knows
> > how to handle this
> > problem?
> > 
> > 
> > thanks for your answer
> > 
> > 
> > benjamin stamm
> > 
> > 
> > p.s.  I had to downgrade the gcc compiler from 4.2 to 4.0.1 as the 4.2
> > seems to be more strict than the older versions
> > (I had some errors during compilation).
> > 
> > 
> > 
> > 
> > _________________________________________________________
> > 
> > 
> > Benjamin Stamm
> > Modeling and Scientific Computing
> > CMCS-IACS-EPFL                      
> > Station 8                                   
> > CH-1015 Lausanne                   
> > Switzerland                              
> > 
> > 
> > Tel: +41 21 693 55 09, 
> > http://iacs.epfl.ch/~stamm/
> > _________________________________________________________
> > 
> > 
> > 
> > 
> > _______________________________________________
> > DOLFIN-dev mailing list
> > DOLFIN-dev@xxxxxxxxxx
> > http://www.fenics.org/cgi-bin/mailman/listinfo/dolfin-dev
> 
> 
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