升級 Python 時, ccsm 會找不到 pygtk 無法執行,
經過追查, 在 emerge pygtk 時會出現
* Cleaning orphaned Python bytecode from /usr/share/pygtk/2.0/codegen ..
* Cleaning orphaned Python bytecode from /usr/lib/python2.4/site-packages ..
* Cleaning orphaned Python bytecode from /usr/lib/python2.5/site-packages ..
* Cleaning orphaned Python bytecode from /usr/lib/python2.4/site-packages ..
* Cleaning orphaned Python bytecode from /usr/lib/python2.5/site-packages ..
* Unable to establish /usr/lib/python2.5/site-packages/pygtk.py symlink
* Unable to establish /usr/lib/python2.5/site-packages/pygtk.pth [...]
