On Mon, Oct 18, 2010 at 11:41 AM, Harish Narayanan <[email protected]> wrote: > On 10/18/10 10:41 AM, Johannes Ring wrote: >> On Fri, Oct 15, 2010 at 5:42 PM, Peter Monk <[email protected]> wrote: >>> Hi >>> I am trying to install on a mac with snow leopard 10.6.4 and gcc 4.2.1 >>> (also ifort 11.1) and up to date macports using dorsal-0.8.1. >>> >>> The build went without obvious problems. >>> >>> So I tried >>> >>> python demo.py >>> >>> in the pde/poisson demo and I get >>> >>>> lindv9:python monk$ !py >>>> python demo.py >>>> Traceback (most recent call last): >>>> File "demo.py", line 22, in <module> >>>> from dolfin import * >>>> File "/Users/monk/FEniCS/lib/python2.6/site-packages/dolfin/__init__.py", >>>> line 13, in <module> >>>> import dolfin.cpp as cpp >>>> File "/Users/monk/FEniCS/lib/python2.6/site-packages/dolfin/cpp.py", line >>>> 28, in <module> >>>> _cpp = swig_import_helper() >>>> File "/Users/monk/FEniCS/lib/python2.6/site-packages/dolfin/cpp.py", line >>>> 24, in swig_import_helper >>>> _mod = imp.load_module('_cpp', fp, pathname, description) >>>> ImportError: >>>> dlopen(/Users/monk/FEniCS/lib/python2.6/site-packages/dolfin/_cpp.so, 2): >>>> Symbol not found: _METIS_mCPartGraphRecursive2 >>>> Referenced from: >>>> /Users/monk/FEniCS/src/petsc-3.1-p4/darwin10.0.0-cxx-opt/lib/libpetsc.dylib >>>> Expected in: flat namespace >>>> in >>>> /Users/monk/FEniCS/src/petsc-3.1-p4/darwin10.0.0-cxx-opt/lib/libpetsc.dylib >> >> Your problem seems very similar to what is described in this thread: >> >> https://lists.launchpad.net/dorsal/msg00394.html >> >> Try to add >> >> CONFOPTS="-DMETIS_LIBRARY=${INSTALL_PATH}/lib/libmetis.a" >> >> in FEniCS/packages/dolfin.package and re-run Dorsal. > > Johannes, will it break anything if I made this the default in Dorsal? > (As in will this option be overwritten if libmetis exists elsewhere on > other platforms?)
I tried it and linking fails if the path to the library doesn't exist so that's not an option. I will try to dig deeper and see if I can find out why it links against /opt/local/lib/libmetis.a instead of $PARMETIS_DIR/lib/libmetis.a. Johannes _______________________________________________ Mailing list: https://launchpad.net/~dorsal Post to : [email protected] Unsubscribe : https://launchpad.net/~dorsal More help : https://help.launchpad.net/ListHelp
