I know, but its closer to "done" than starting from scratch.
> On Nov 8, 2017, at 1:13 AM, Ben Coman <b...@openinworld.com> wrote: > > AFAIK, TalkFFI hasn't been updated to UFFI for Pharo 5. > http://forum.world.st/Porting-TalkFFI-LibClang-to-Pharo-5-UFFI-td4915060.html > <http://forum.world.st/Porting-TalkFFI-LibClang-to-Pharo-5-UFFI-td4915060.html> > > cheers -ben > > On Wed, Nov 8, 2017 at 4:07 PM, Todd Blanchard <tblanch...@mac.com > <mailto:tblanch...@mac.com>> wrote: > Just catching up.... > > I'm trying to work with 64 bit Pharo 6.(1? 2?). > > I've run into some issues that I have not been able to resolve. I've loaded > up TalkFFI with the LibClang library and testLocation fails. Anything that > tries to deal with getting a code location fails and I cannot figure out what > the issue is yet. > > Also, callbacks do not work at all. > > One might say that this is only tested on 32 bit Pharo and that's fine, but I > have a 64 bit computer loaded with 64 bit standard libraries and recompiling > everything to get 32 bit versions is just not practical. Its past time to do > the 64 bit thing. > > FWIW, my test library at this point is SQLite Amalgam header to see if I can > automatically build a SQLite interface (should be easy as it is one file) but > it is kind of frustrating that these libclang features are not working on 64 > bit libs. > > I have been running in lldb to try to catch the crashes, and I have written a > number of toy programs to make certain things are the sizes I expect. > > Still stuck at this juncture. > > Had to take a lil break and learn to program a Particle board for a work > project but will resume next week. > > >> On Oct 23, 2017, at 11:13 AM, Ben Coman <b...@openinworld.com >> <mailto:b...@openinworld.com>> wrote: >> >> >> >> On Mon, Oct 23, 2017 at 11:46 PM, Jan Cada <j...@cada.cz >> <mailto:j...@cada.cz>> wrote: >> Hi, >> >> I would like to connect fingerprint reader to pharo - so far I am able to >> use C library to connect to it using UFFI, >> however the problem is that I can wait for fingerprint indefinitely ( >> blocking call to library) or register call-back for moment when fingerprint >> is available. >> The registration function returns immediately, so it is clear that the >> callback will be called from another thread. >> >> Is such situation supported by UFFI ? >> >> Thanks for any tip, >> >> Jan >> >> Callbacks are supported. Here is an example... >> http://blog.openinworld.com/2016/09/pharo-libclang-ffi-part-4-ast-walking-with-visitors-callbacks/ >> >> <http://blog.openinworld.com/2016/09/pharo-libclang-ffi-part-4-ast-walking-with-visitors-callbacks/> >> >> @Todd, How did find working through this part? >> cheers -ben > >