Re: [Discuss-gnuradio] libusrp installation problem

[Michael Dickens]

David - Sounds like libusb isn't in the DYLD load path, wasn't  
installed correctly, or wasn't part of the linking for libusrp.  Can  
you reply with [off list is probably best; we can summarize results on- 
list if they're useful]:

otool -L /usr/local/lib/libusrp.0.dylib

as well as

printenv

from the shell in which you're running the application trying to  
access the USRP. - MLD