On 20 January 2013 18:33, Kent-Andre Mardal <kent-...@simula.no> wrote: > > > On 19 January 2013 23:48, Johan Hake <hake....@gmail.com> wrote: >> >> On 01/19/2013 10:46 PM, Garth N. Wells wrote: >> > I've got all of DOLFIN and the unit tests working nicely with OSX 10.8 >> > / Macports / clang, except the JIT unit test >> > >> > test_compile_extension_module >> > >> > I have no idea how to debug it. The seg fault is triggered by the line >> > >> > VecExp(*x); >> > >> > My best guess is that the pkg-config linking is bad. Any other ideas >> > or suggestions on how to fix it? >> >> Do you have several libpetsc installed? >> >> > Can we finally get rid of the pkg-config garbage and use CMake for the >> > jit linking? >> >> It might be a combination of pkg-config and distutils. In the latter >> library_dirs and libraries are two different arguments to the Extension >> class. This means that we split the library dirs and libraries from each >> other destroying all information about library_dir to library order. >> This is actually preserved in the pkg-config file. >> >> If we are going to shift to CMake we need not only ditch pkg-config, but >> also distutils. Kent has added support for CMake compilation for VTK and >> ITK based modules, which more easily is find using find_package calls. >> >> I can have a look at this next week. I think using CMake instead of >> distutils also opens up for easier compiler configurations, as this can >> be quite obscure in distutils. > > > > I agree that it is time to use cmake instead of pkg-config. > > Dolfin needs to provide a Dolfin.cmake file. The rest is simple, from > Instant's point of view. >
DOLFIN provides a CMake file already. I did some more testing, and the OSX bug appears only with static PETSc libs, which lends weight to it being a linking issue. Macports builds static PETSc libs, so it would be good to have the tests running perfectly for this case. Garth > Kent > _______________________________________________ Mailing list: https://launchpad.net/~dolfin Post to : dolfin@lists.launchpad.net Unsubscribe : https://launchpad.net/~dolfin More help : https://help.launchpad.net/ListHelp
