Hi Building version 3.0.2 wxwidgets on Mac OS X 10.12 required the following patches. 1 & 2 should apply to any way of building: 1) Remove the references to QuickTime/QuickTime.h perl -pi -e 's|#include ||' src/osx/core/bitmap.cpp perl -pi -e ‚s|#include ||‘ src/osx/carbon/dataobj.cpp 2) add - -disable-mediactrl to the configure parameters. 3) All treatments of the libraries libwx_…media.…dylib had to be removed. This could be specific to packaging with fink. The full package description is here: http://fink.cvs.sourceforge.net/viewvc/fink/dists/10.9-libcxx/stable/main/fi... The diff for 10.12 is here: http://fink.cvs.sourceforge.net/viewvc/fink/dists/10.9-libcxx/stable/main/finkinfo/libs/wxwidgets300.info?r1=1.6&r2=1.7 After this mods wxpython was happy as well. Michael