Trouble with Building pythonwebkit and pywebkitgtk on Ubuntu 12.04

[WEJackia]

Hi,i follow the page www.gnu.org/software/pythonwebkit    

and Now, the pythonwebkit has been installed in  /usr/local/lib/python2.7/dist-packags ,

and  the patched pywebkitgtk in /usr/local/lib/python2.7/dist-packages/webkit

then, i did like this:

python -v

import webkit

but it says :

ImportError:/usr/local/lib/python2.7/dist-package/webkit/webkit.so:

undefined symbol:webkit_web_frame_get_dom_window

i was confused,the pywebkitgtk-1.1.8.patch had add the get_dom_window method to the code,how could cause that ImportError。

i’m sure i have patched the pywebkitgtk-1.1.8 successfully,

How should i do?  or do i have other way to install some packages to import the "webkit" directly?