dev-python/greenlet-0.3.1 fails to build with Python 3.2. It uses PyCObject-related functions which are deprecated in Python 3.1 and removed in Python 3.2. PyCapsule-related functions should be used.
Created attachment 252575 [details] greenlet-0.3.1:20101030-145819.log -Werror=implicit-function-declaration allows to reproduce this bug during building.
https://bitbucket.org/ambroff/greenlet/changeset/f61fffb6feeb
Fixed in dev-python/greenlet-0.3.1.