Python蓝牙模块lightblue在mac osx 10.8上不工作

Question

我正在尝试安装python蓝牙模块lightblue。我用macports安装了它。当我导入模块时，它会导致一堆错误。

>> import lightblue
2012-12-21 07:04:13.874 Python[4062:f07] PyObjCPointer created: at 0x7fff788af900 of type {__CFBoolean=}
2012-12-21 07:04:13.875 Python[4062:f07] PyObjCPointer created: at 0x7fff788af8f0 of type {__CFBoolean=}
2012-12-21 07:04:13.876 Python[4062:f07] PyObjCPointer created: at 0x7fff788af910 of type {__CFNumber=}
2012-12-21 07:04:13.876 Python[4062:f07] PyObjCPointer created: at 0x7fff788af928 of type {__CFNumber=}
2012-12-21 07:04:13.876 Python[4062:f07] PyObjCPointer created: at 0x7fff788af940 of type {__CFNumber=}
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/lightblue/__init__.py", line 160, in <module>
    from _lightblue import *
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/lightblue/_lightblue.py", line 28, in <module>
    import _LightAquaBlue
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/lightblue/_LightAquaBlue.py", line 32, in <module>
    _FRAMEWORK_PATH)
ImportError: Cannot load LightAquaBlue framework, not found at/opt/local/Library/Frameworks/LightAquaBlue.framework

请帮助我安装此模块。我没有找到其他许多蓝牙编程模块。pybluez没有mac版本