On Fri, Nov 30, 2012 at 11:10 AM, Johan Hake <hake....@gmail.com> wrote: > Well... > > After chasing this for some hours I found why the shared libraries screw > up the dynamic_cast. The full type info of the MeshFunction<whatever> is > not available in the compiled SWIG module of _io.so, where the plot > command is called. > > To remedy this we need to share all type informations when the libraries > are loaded. This can be controlled by setting the flag RTLD_GLOBAL to > the loader. In python this is done by using: > > sys.setdlopenflags > > Because previously it was only Python2.6 buildbots that had this > problem, so one could think that this flag is set by default in 2.7, but > it is not. So still not clue why it failed on two buildbots. > > Anyhow, it now works, and we should be able to still use dynamic_cast.
Another green buildbot! Nice work! :-) Johannes _______________________________________________ Mailing list: https://launchpad.net/~dolfin Post to : dolfin@lists.launchpad.net Unsubscribe : https://launchpad.net/~dolfin More help : https://help.launchpad.net/ListHelp
