[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Discuss-gnuradio]: USRP Error when running GNU Radio on Mac OSX leo

From: Michael Dickens
Subject: Re: [Discuss-gnuradio]: USRP Error when running GNU Radio on Mac OSX leopard
Date: Mon, 12 Oct 2009 09:19:01 -0400

Hi Ying -

I know from testing that 3.2.2 and the latest trunk work under 10.5 and libusb 0.1.12. We're working to get these working on 10.6 64-bit and libusb 1.0 series, but also keeping backwards compatibility with 10.5 and 10.6 32-bit as well as libusb 0.1.12.

Is there a reason you need 3.1.3? Could 3.2.2 work for you? I would guess updating will fix your issue. If you really need 3.1.3, then you'll have to do some work to fix the method "usrp_basic::selected_subdev(usrp_subdev_spec const&)" since apparently it doesn't exist in that version (at least for Darwin, but I suspect it just doesn't exist in that version).


On Oct 12, 2009, at 2:14 AM, address@hidden wrote:
After installing GNU Radio 3.1.3 on leopard, here is the running error.

Traceback (most recent call last):
 File "./usrp_fft.py", line 24, in <module>
   from gnuradio import usrp
File "/Library/Python/2.5/site-packages/gnuradio/usrp/__init__.py", line 25,
in <module>
   from usrp_swig import *
File "/Library/Python/2.5/site-packages/gnuradio/usrp/ usrp_swig.py", line 6,
in <module>
   import _usrp_swig
dlopen(/Library/Python/2.5/site-packages/gnuradio/usrp/ _usrp_swig.so, 2): Symbol not found: __ZN10usrp_basic15selected_subdevERK16usrp_subdev_spec
 Referenced from: /usr/local/lib/libgnuradio-usrp.0.dylib
 Expected in: /usr/local/lib/libusrp.0.dylib

Previous discussion included a similar question, and mentioned that it is related to libusb. The version of libusb installed is 0.1.12 and libusb-compat
is deactivated. Does anyone know how to solve this?

reply via email to

[Prev in Thread] Current Thread [Next in Thread]