-We also released `ctypes-configure`_, which is an experimental package trying to
-approach the portability issues of ctypes-based code.
+We also released ``ctypes-configure``, which is an experimental package
+trying to approach the portability issues of ctypes-based code.
-.. _`ctypes-configure`: http://codespeak.net/~fijal/configure.html
+One of ctypes problems is that ctypes programs are usually not very
+platform-independent. We created ctypes_configure, which invokes c
+compiler (via distutils) for various platform-dependent details like
+exact sizes of types (for example size_t), ``#defines``, exact outline of
+structures etc. It replaces in this regard code generator (h2py).
+`ctypes_configure/doc/sample.py`_ explains in details how to use it.