dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

Johannes Ring skrev 2010-10-20 08.15:
> On Tue, Oct 19, 2010 at 5:56 PM, Anders Logg<logg@xxxxxxxxx>  wrote:
> > Johannes Ring skrev 2010-10-19 17.50:
> > > On Tue, Oct 19, 2010 at 5:42 PM, Anders Logg<logg@xxxxxxxxx>    wrote:
> > > > Johannes Ring skrev 2010-10-19 17.35:
> > > > > On Tue, Oct 19, 2010 at 1:41 PM, Anders Logg<logg@xxxxxxxxx>      wrote:
> > > > > > On Tue, Oct 19, 2010 at 11:18:22AM +0200, Johannes Ring wrote:
> > > > > > > On Tue, Oct 19, 2010 at 9:21 AM, Anders Logg<logg@xxxxxxxxx>      wrote:
> > > > > > > > This has most likely been discussed before but I'm bringing it up
> > > > > > > > again anyway.
> > > > > > > >
> > > > > > > > I get the following annoying message for each and every demo when I
> > > > > > > > configure DOLFIN on Lucid:
> > > > > > > >
> > > > > > > > CMake Warning at demo/pde/poisson/cpp/CMakeLists.txt:31
> > > > > > > > (add_executable):
> > > > > > > >   Cannot generate a safe runtime search path for target poisson-demo
> > > > > > > >   because
> > > > > > > >   files in some directories may conflict with libraries in implicit
> > > > > > > >   directories:
> > > > > > > >
> > > > > > > >     runtime library [liblapack.so.3gf] in /usr/lib may be hidden by
> > > > > > > >     files in:
> > > > > > > >       /usr/lib/atlas
> > > > > > > >     runtime library [libblas.so.3gf] in /usr/lib may be hidden by
> > > > > > > >     files in:
> > > > > > > >       /usr/lib/atlas
> > > > > > > >
> > > > > > > >   Some of these libraries may not be found correctly.
> > > > > > > >
> > > > > > > > Any way to fix this?
> > > > > > >
> > > > > > > Setting -DCMAKE_SKIP_RPATH:BOOL=ON when configuring DOLFIN made the
> > > > > > > warnings go away for me. Does it work for you? Maybe we can use that
> > > > > > > as the default?
> > > > > > >
> > > > > > > Johannes
> > > > > >
> > > > > > That doesn't work for me. If I add that flag, CMake is unable to find
> > > > > > PETSc and SLEPc.
> > > > > >
> > > > > > I have PETSc and SLEPc installed by Dorsal.
> > > > >
> > > > > Try to add
> > > > >
> > > > >    CONFOPTS="-DCMAKE_PREFIX_PATH:PATH=${INSTALL_PATH}"
> > > > >
> > > > > in dolfin.package and remove dorsal_build_dir. Then re-run Dorsal.
> > > > > Hopefully this will get rid of the warnings. Does it?
> > > > >
> > > > > Johannes
> > > >
> > > > I'm building DOLFIN using cmake.local in DOLFIN (not Dorsal), but will
> > > > try
> > > > this option later.
> > >
> > > You can also use it as an environment variable:
> > >
> > >    export CMAKE_PREFIX_PATH=<dorsal/installation/path>
> > >
> > > > I'm currently trying to build on my macbook which is a pain. (Don't know
> > > > how
> > > > the mac people can stand working on it.) My current problem is I can't
> > > > even
> > > > build UFC correctly. If after building and installing (which seems to
> > > > work
> > > > fine) I type "python -c 'import ufc'", I get this error:
> > > >
> > > > Fatal Python error: Interpreter not initialized (version mismatch?)
> > > > Abort trap
> > > >
> > > > Any bright ideas?
> > >
> > > Try with
> > >
> > >    export VERSIONER_PYTHON_PREFER_32_BIT=yes
> > >
> > > Johannes
> >
> > No luck. Still the same problem.
>
> OK. Have you done any system updates or updated MacPorts recently? It
> could be a conflict between system Python and MacPorts Python. Have
> you tried running python_select again?
>
> Johannes

Yes, I've done some updates. I tried python_select now and if I set it 
to python26, then Python still crashes when I do python -c "import ufc".

If I set it to python26-apple, I can import UFC. But the DOLFIN 
configure still crashes during configure.

Should it be python26 or python26-apple? (I assume the former.) Should I 
set it to python26 and then rebuild all packages with Dorsal?

--
Anders