On 19 January 2013 23:48, Johan Hake <[email protected]> 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. Kent
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