On Tue, Mar 22, 2011 at 7:24 PM, Fons Adriaensen <fons@linuxaudio.org> wrote:
Hello all,
A full system update yesterday replaced Python 3.1 by 3.2mu (what does the 'mu' mean BTW) and this seems to break pycairo:
Traceback (most recent call last): File "./mkmeter.py", line 3, in <module> from cairo import * File "/usr/lib/python3.2/site-packages/cairo/__init__.py", line 18, in <module> from ._cairo import * ImportError: /usr/lib/python3.2/site-packages/cairo/_cairo.cpython-32mu.so: undefined symbol: PyCObject_FromVoidPtr
And indeed PyCObject_FromVoidPtr() and its inverse, PyCObject_AsVoidPtr() are no longer available in Python 3.2.
They can be replaced by
P = PyCObject_FromVoidPtr(X, destroy) --> P = PyCapsule_New(X, 0, destroy) X = PyCObject_AsVoidPtr(P) --> X = PyCapsule_GetPointer(P, 0)
and the 'destroy' function now takes a PyObject* instead of PyCObject*, so you have to use PyCapsule_GetPointer() inside it to get the C/C++ pointer.
Ciao,
-- FA
Please report a bug report at bugs.archlinux.org