[Discuss-gnuradio] Error messages when running gr_filter_design for gnuradio 4.7 on MacPorts

[Albert Chun-Chieh Huang]

Hi, all,

I updated MacPorts to 2.1.3 just now and installed gnuradio-next by the
following command:

$ sudo port install gnuradio-next +full configure.compiler=llvm-gcc-4.2

When I tried to run gr_filter_design, it gave me this error message:
$ gr_filter_design 
Please install PyQwt5 to run this script (http://pyqwt.sourceforge.net/)

To execute it, I deactivate qwt forcefully by
$ sudo port -f deactivate qwt

And then install PyQwt5 by:

$ sudo port py27-pyqwt

Then running gr_filter_design works perfectly! Good!

Should gnuradio-next depends on PyQwt5 instead of qwt package? 

-- 
Albert Chun-Chieh Huang(黃俊傑)
Blog: Random Notes, http://alberthuang314.blogspot.com/