I am not sure. What compiler has been used to compile the mac packages Johannes?
Also we recently fixed some logic for picking the correct compiler for JIT compilation in the development version, which might have fixed this. Johan On Wed, Oct 9, 2013 at 2:40 PM, Achim Schroll <[email protected]> wrote: > My FEniCS is installed using the download from the fenicsproject web > page. > I simply ran the fenics-1.2.0-osx10.7.dmg package. > So I did not install DOLFIN from source. > Would it be an idea to use a different C++ compiler? And how do you do > that? > > Hilsen, Achim > > From: Johan Hake <[email protected]> > Date: Wednesday, October 9, 2013 12:49 PM > To: erwan liberge <[email protected]> > Cc: "[email protected]" <[email protected]> > > Subject: Re: [FEniCS-support] FEniCS on MAC OS X 10.8.5 > > There are no OpenMP implementation for clang, so it is nothing strange > in clang not finding that. The problem is that it tries to find it in the > first place. > > How have you installed DOLFIN? If you have installed it from source try > adding > > -DDOLFIN_ENABLE_OPENMP=OFF > > to your cmake call. Then after you have recompiled and installed dolfin > run instant-clean > > Johan > > > > > On Wed, Oct 9, 2013 at 12:18 PM, erwan liberge <[email protected]>wrote: > >> Hello, >> >> I have the same error on MAC OS. >> >> Please find the compile.log in the attached file. >> >> Thank you in advance >> >> Erwan >> >> >> 2013/10/8 Johan Hake <[email protected]> >> >>> Are you using gcc or clang as your c++ compiler? >>> >>> Could you also add the whole linker statement that generates the error? >>> >>> Johan >>> >>> >>> On Tue, Oct 8, 2013 at 10:26 AM, Anders Logg <[email protected]> wrote: >>> >>>> On Mon, Oct 07, 2013 at 08:58:07AM +0000, Achim Schroll wrote: >>>> > Dear FEniCS developers, >>>> > >>>> > On my brand new OS X 10.8.5 running Xcode 5.0 (5A1413) and system >>>> python 2.7.2 >>>> > I have problems compiling ANY expression in FEniCS. >>>> > >>>> > The script >>>> > >>>> > >>>> > from dolfin import * >>>> > >>>> > mesh = UnitSquareMesh(10, 8) >>>> > >>>> > V = FunctionSpace(mesh, "Lagrange", 1) >>>> > >>>> > >>>> > f = Expression('6.0') >>>> > >>>> > >>>> > gives the error >>>> > >>>> > RuntimeError: In instant.recompile: The module did not compile with >>>> command >>>> > 'make VERBOSE=1 >>>> > >>>> > The tail of the log-file says: >>>> > >>>> > ld: library not found for -lgomp >>>> > clang: error: linker command failed with exit code 1 (use -v to see >>>> invocation) >>>> > make[2]: *** >>>> [_dolfin_compile_code_43000e665a7c3f7f41664f21e875223b.so] Error 1 >>>> > make[1]: *** [CMakeFiles/ >>>> > _dolfin_compile_code_43000e665a7c3f7f41664f21e875223b.dir/all] Error 2 >>>> > make: *** [all] Error 2 >>>> > >>>> > Is that an issue with the outdated version of python 2.7.2 and if so >>>> can you >>>> > tell me how to update python? >>>> > The fenics web says NOT to use python.org: >>>> > >>>> > The FEniCS binary is built against system Python and will not work >>>> with Python >>>> > from python.org, MacPorts Python or similar. >>>> > >>>> > Thank you in advance. >>>> > Best, Achim >>>> >>>> It doesn't look like a Python problem to me. Looks like an issue with >>>> libgomp (GNU OpenMP). >>>> >>>> I don't know enough (=almost nothing) about Mac libraries so I don't >>>> know what might cause this problem. >>>> >>>> -- >>>> Anders >>>> _______________________________________________ >>>> fenics-support mailing list >>>> [email protected] >>>> http://fenicsproject.org/mailman/listinfo/fenics-support >>>> >>> >>> >>> _______________________________________________ >>> fenics-support mailing list >>> [email protected] >>> http://fenicsproject.org/mailman/listinfo/fenics-support >>> >>> >> >> >> -- >> Erwan >> > >
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