By virtue of the way macports installed petsc, my mumps library is in /opt/local/lib, and not in the petsc sub directory.
-gideon > On Aug 28, 2015, at 4:46 AM, Jan Blechta <[email protected]> wrote: > > I'm afraid that this will not work, Garth. MUMPSLUSolver is toggled by > > #ifdef PETSC_HAVE_MUMPS > > There is a linking problem to $PETSC_DIR/lib/libdmumps.a. Ensure that > the object is visible to linker. > > Jan > > > On Fri, 28 Aug 2015 09:36:43 +0100 > "Garth N. Wells" <[email protected]> wrote: > >> As a work-around, try using -DDOLFIN_ENABLE_MUMPS=False when building >> DOLFIN. >> >> I'm not aware of any FEniCS developers using MacPorts for >> dependencies (I use Homebrew), so support will be patchy. >> >> Garth >> >> On 28 August 2015 at 00:41, Gideon Simpson <[email protected]> >> wrote: >> >>> Hi, I’m trying to get dolfin installed by source since the current >>> macports version is broken. I have (from macports) installed 1.5 >>> versions for ffc,ufl,fiat, and instant, along with petsc and >>> slepc. Following the instructions, it seems to go fine, except at >>> the very end, where I get the following error: >>> >>> [100%] Building CXX object >>> dolfin/CMakeFiles/dolfin.dir/refinement/RegularCutRefinement.cpp.o >>> [100%] Building CXX object >>> dolfin/CMakeFiles/dolfin.dir/refinement/UniformMeshRefinement.cpp.o >>> [100%] *Linking CXX shared library libdolfin.dylib* >>> Undefined symbols for architecture x86_64: >>> "_dmumps_c", referenced from: >>> dolfin::MUMPSLUSolver::solve(dolfin::GenericVector&, >>> dolfin::GenericVector const&) in MUMPSLUSolver.cpp.o >>> ld: symbol(s) not found for architecture x86_64 >>> clang: error: linker command failed with exit code 1 (use -v to see >>> invocation) >>> make[2]: *** [dolfin/libdolfin.1.5.0.dylib] Error 1 >>> make[1]: *** [dolfin/CMakeFiles/dolfin.dir/all] Error 2 >>> make: *** [all] Error 2 >>> >>> -gideon >>> >>> >>> _______________________________________________ >>> fenics-support mailing list >>> [email protected] >>> http://fenicsproject.org/mailman/listinfo/fenics-support >>> >>> >
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